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An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion...

visual echelle spectrograph is a high-resolution ultraviolet and visible light echelle spectrograph. VIMOS The visible multi-object spectrograph delivered...

Goddard High Resolution Spectrograph (GHRS), High Speed Photometer (HSP), Faint Object Camera (FOC) and the Faint Object Spectrograph (FOS). WF/PC used a...

Interface Region Imaging Spectrograph (IRIS), also called Explorer 94 and SMEX-12, is a NASA solar observation satellite. The mission was funded through...

work of Wien by reducing the pressure to create the mass spectrograph. The word spectrograph had become part of the international scientific vocabulary...

OSIRIS (Optical Spectrograph and InfraRed Imager System) is an instrument that measures vertical profiles of spectrally dispersed, limb scattered sunlight...

optics, a Littrow prism, or Littrow mirror, originally part of a Littrow spectrograph (after Otto von Littrow), is a retro-reflecting, dispersing prism arranged...

Far Ultraviolet (FUV) Spectrograph Extreme Ultraviolet (EUV) Spectrograph Interstellar Medium Absorption Profile Spectrograph (IMAPS) Surface Effects...

The Cosmic Origins Spectrograph (COS) is a science instrument that was installed on the Hubble Space Telescope during Servicing Mission 4 (STS-125) in...

Atomic emission spectroscopy (AES) is a method of chemical analysis that uses the intensity of light emitted from a flame, plasma, arc, or spark at a particular...

The Space Telescope Imaging Spectrograph (STIS) is a spectrograph, also with a camera mode, installed on the Hubble Space Telescope. Aerospace engineer...

The Far Ultraviolet Camera/Spectrograph (UVC) was one of the experiments deployed on the lunar surface by the Apollo 16 astronauts. It consisted of a telescope...

Origins Spectrograph (COS) Fine Guidance Sensor (FGS) Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Space Telescope Imaging Spectrograph (STIS)...

two Nasmyth platforms. This makes instruments like high resolution spectrographs and adaptive optics systems much more difficult to construct, due to...

Doppler spectroscopy. Otto Struve proposed in 1952 the use of powerful spectrographs to detect distant planets. He described how a very large planet, as...

continuous-wave and the pulsed Fourier-transform spectrometer or Fourier-transform spectrograph. The term "Fourier-transform spectroscopy" reflects the fact that in...

1922 Nobel Prize in Chemistry for his discovery, by means of his mass spectrograph, of isotopes in many non-radioactive elements and for his enunciation...

The Coudé Spectrograph was an instrument attached to the coudé focus of the ESO 1.52-metre telescope (coudé is the French word for elbow). Three cameras...

study of the origin, evolution, and eventual fate of the Universe. coudé spectrograph A type of optical spectrometer placed at the Coudé focus of a reflecting...

Object Spectrograph (FOS) was a spectrograph installed on the Hubble Space Telescope. It was replaced by the Space Telescope Imaging Spectrograph in 1997...

was obtained on the Kecks I telescope on April 4, 2012. A multi-object spectrograph wide-field camera for the near-infrared (0.97 to 2.41 μm), its special...

The NIRSpec (Near-Infrared Spectrograph) is one of the four scientific instruments flown on the James Webb Space Telescope (JWST). The JWST is the follow-on...

two new instruments to the Hubble Space Telescope, the Cosmic Origins Spectrograph and the Wide Field Camera 3. The mission also replaced a Fine Guidance...

instrumentation includes: The Hamilton spectrometer The Kast double spectrograph The ShaneAO adaptive optics system with laser guide star The Automated...

literally meaning "spectrograph for the observation of the phenomena of the stellar interiors and of the exoplanets") échelle spectrograph is a high-resolution...

The Europa Ultraviolet Spectrograph (Europa-UVS) is an ultraviolet spectrograph imager that will be flown on board the Europa Clipper mission to Jupiter's...

is excited about his opportunities but performs poorly on the Beeman spectrograph—his Taping was inadequate regarding the new device—and he is forced to...

instruments. They are most useful in cross-dispersed high resolution spectrographs, such as HARPS, PARAS, and numerous other astronomical instruments....

Integral field spectrographs (IFS) combine spectrographic and imaging capabilities in the optical or infrared wavelength domains (0.32 μm – 24 μm) to...

The spectral resolution of a spectrograph, or, more generally, of a frequency spectrum, is a measure of its ability to resolve features in the electromagnetic...

department was also a new product development group. It added an X-ray spectrograph to the product line very quickly and contributed other related products...

Velocity Planet Searcher (HARPS) is a high-precision echelle planet-finding spectrograph installed in 2002 on the ESO's 3.6m telescope at La Silla Observatory...

operates in two main spectroscopic observing modes: an integral field spectrograph (IFU) with a field of view of 12.5 × 11.3 arcsec², and a multi-object...

The Multi-Unit Spectroscopic Explorer (MUSE) is an integral field spectrograph installed at the Very Large Telescope (VLT) of the European Southern Observatory...

The Goddard High Resolution Spectrograph (GHRS or HRS) was an ultraviolet spectrograph installed on the Hubble Space Telescope during its original construction...

Radial velocity measurements, conducted by the CORALIE spectrograph and the SOPHIE échelle spectrograph, served to confirm the planet's presence and ascertain...

the AAT uses the University College London Echelle Spectrograph, UCLES, an echelle spectrograph from the University College London located at the telescope's...

for M-dwarfs with Exoearths with Near-infrared and optical Échelle Spectrographs) is a project to examine approximately 300 M-dwarf stars for signs of...

Tuttle builds spectrographs to detect nearby galaxies, including work on VIRUS (the Visible Integral-field Replicable Unit Spectrograph) installed on...

application benefit from higher speed operation of a slitless spectrograph: conventional spectrographs require multiple exposures, scanning the slit across the...

fibres to feed the light of stars and galaxies from the telescope into a spectrograph where it is dispersed into its component colours for detailed subsequent...

The K-band multi-object spectrograph, or KMOS for short, is an instrument mounted on ESO’s Very Large Telescope Antu (UT1) at the Paranal Observatory in...

Fibre multi-object spectrograph (FMOS) is facility instrument for the Subaru Telescope on Mauna Kea in Hawaii. The instrument consists of a complex fibre-optic...

Dispersion Spectrograph (HDS) Visible-light spectrograph mounted at the optical Nasmyth focus. Fiber Multi Object Spectrograph (FMOS) Infrared spectrograph using...

ELODIE was an echelle spectrograph installed on the 1.93m reflector at the Observatoire de Haute-Provence in south-eastern France. Its optical instrumentation...

and near-infrared camera; LUMOS, a LUVOIR Ultraviolet Multi-Object Spectrograph; and POLLUX, an ultraviolet spectropolarimeter. POLLUX (high-resolution...

MUSE will have two instruments, a multi-slit extreme ultraviolet (EUV) spectrograph and an EUV context imager. The satellite will be launched no earlier...

(Echelle Spectrograph for Rocky Exoplanet- and Stable Spectroscopic Observations) is a third-generation, fiber-fed, cross-dispersed, echelle spectrograph mounted...

magnitudes of about 26 (AB magnitude) in the g and r bands. The slitless spectrograph is designed to achieve an average spectral resolution of at least 200...

the Faint Object Camera (FOC), Faint Object Spectrograph (FOS), and Goddard High Resolution Spectrograph (GHRS) instruments. It was flown via shuttle...

long-slit spectrograph. Light from the OTA would reach the detector by bypassing the dichroic and passing through the slit and grating. The spectrograph has...

Proceedings Series. NASA. Retrieved September 4, 2025. "Ultraviolet Imaging Spectrograph (UVIS) - NASA Science". NASA. August 21, 2018. Retrieved September 4...

long-slit spectroscopy involves observing a celestial object using a spectrograph in which the entrance aperture is an elongated, narrow slit. Light entering...

three instruments are spectrographs. The instruments work at high, medium and low spectral resolution. The low-resolution spectrograph is housed at the prime...

(NJIT). The Extreme Ultraviolet Normal Incidence Spectrograph (EUNIS) is a two channel imaging spectrograph that first flew in 2006. It observes the solar...

Carruthers perfected a compact and very powerful ultraviolet camera/spectrograph for NASA to use when it launched Apollo 16 in 1972. Carruthers was inducted...

combination of isotopes. The use of electromagnetic focusing in mass spectrograph which rapidly allowed him to identify no fewer than 212 of the 287 naturally...

Fine Guidance Sensor and Near Infrared Imager and Slitless Spectrograph (FGS-NIRISS) is an instrument on the James Webb Space Telescope (JWST) that combines...

of the Milky Way. This estimate was made using the UV-Visual Echelle Spectrograph of the Very Large Telescope to measure the relative strengths of spectral...

Facilities Council to work with the group developing a high-resolution spectrograph for the Gemini telescope in Chile. The high spectral resolution of the...

The Visible Multi-Object Spectrograph (VIMOS) is a wide field imager and a multi-object spectrograph installed at the European Southern Observatory's...

on the faculty. While at Princeton, Bainbridge created his first mass spectrograph, came up with methods for identifying elements, and started studying...

optical-band echelle spectrograph GMT Multi-object Astronomical and Cosmological Spectrograph (GMACS) – a visible multi-object spectrograph GMT Integral-Field...

was equipped with two spectrographs. They were called the Short Wavelength Spectrograph (SWS) and the Long Wavelength Spectrograph (LWS) and covered wavelength...

Goddard High Resolution Spectrograph and the Faint Object Spectrograph, exchanged for the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared...

was discovered using radial velocity observations from the ESPRESSO spectrograph on the Very Large Telescope, and was announced on 1 October 2024. It...

other used on the Rosetta spacecraft. Alice is a small telescope with a spectrograph and a special detector with 32 pixels each with 1024 spectral channels...

Near Infrared Imager and Slitless Spectrograph Mid-Infrared Instrument Near-Infrared Camera Near-Infrared Spectrograph Elements Integrated Science Instrument...

flight hardware was built by NASA Goddard Space Flight Center. Infrared Spectrograph (IRS) An infrared spectrometer with four sub-modules which operate at...

photon energy constant. The other is the tunable photon energy mode, or spectrograph mode, which keeps the incident electron energy constant and measures...

the atmospheric turbulence 1380 times per second. The Integral Field Spectrograph (IFS) covers a 1.73" x 1.73" field of view, translating the spectral...

The Comet Impact Dust Analyzer (CIDA) CRISP The CONTOUR Remote Imager/Spectrograph (CRISP) CAI The CONTOUR Aft Imager (CAI), also known as the CONTOUR Forward...

to the Earth. Early spectrographs employed banks of prisms that split light into a broad spectrum. Later the grating spectrograph was developed, which...

60-inch telescope currently[when?] hosts the SED Machine integral field spectrograph instrument used as part of ZTF transient followup and classification...

telescope: Magellan Inamori Kyocera Echelle (MIKE) spectrograph Low-Dispersion Survey Spectrograph-3 (LDSS-3) Megacam imager MagAO-X Michigan/Magellan...

observational astronomy to increase the accuracy of wavelength calibration in spectrographs. The increased accuracy reduces systematic errors and enhances detection...

with principal investigator Marcia J. Rieke. NIRSpec (Near Infrared Spectrograph) performs spectroscopy over the same wavelength range. It was built by...

mission set up the first dedicated telescope, the Far Ultraviolet Camera/Spectrograph, recording various astronomical photos and spectra. The Moon is recognized...

Aurorae on Uranus taken by the Space Telescope Imaging Spectrograph (STIS) installed on Hubble....

Polychromators are often used in spectroscopy. Spectrograph is a closely related term. Spectrographs generally do not make use of exit slits. Instead...

causing them to appear redder than they actually are. The Near-Infrared Spectrograph (NIRSpec) is one of four instruments used on JWST, offering the flexibility...

resolution spectrograph, a quartz-prism calibration spectrograph, infrared photometer, image tube spectrograph, a Universal Astronomical Grating Spectrograph (UAGS...

Origins Spectrograph (COS) Fine Guidance Sensor (FGS) Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Space Telescope Imaging Spectrograph (STIS)...

multi-object spectrograph) MEGARA: Multi-Espectrógrafo en GTC de Alta Resolución para Astronomía is an optical integral-field and multi-object spectrograph covering...

visible light to a photometer while directing near-infrared light to a spectrograph, allowing both measurements to be taken at the same time. Pandora's visible...

Asia region. The telescope features an optical spectrograph, a CCD imager and a near-infrared spectrograph. The telescope is also the first of its kind...

became available in the 1980s. The term multi-object spectrograph is commonly used for spectrographs using a bundle of fibers to image part of the field...

Wolf 1069 b was discovered using radial velocity data from the CARMENES spectrograph at the Calar Alto Observatory, Spain. Its discovery was announced in...

1993 HST Faint Object Spectrograph (FOS) UV/Optical Spectroscopy Decommissioned in 1997 HST Goddard High Resolution Spectrograph (GHRS) UV/Optical Spectroscopy...

slitless imaging spectrographs. These effects are named after Austrian physicist Otto von Littrow. In a slitless imaging spectrograph, light is focused...

instrument on the James Webb Space Telescope. MIRI is a camera and a spectrograph that observes mid to long infrared radiation from 5 to 28 microns. It...

and at 119 GHz. The second instrument on board is the OSIRIS (Optical Spectrograph and InfraRed Imager System). Odin was developed by the Space Systems...

component Fine Guidance Sensor and Near Infrared Imager and Slitless Spectrograph is about 0.066 arcsec/pixel. It uses a 2040 × 2040 pixel array with a...

astronomy. His most famous invention was the Far Ultraviolet Camera/Spectrograph, a compact but powerful telescope that was placed by the astronauts of...

French footballer Élodie Yung (born 1981), French film actress ELODIE spectrograph Eloise (name) This page or section lists people that share the same given...

Three-dimensional model of a spectrograph...

first use of mass spectrometry and led to the development of the mass spectrograph. Thomson was an influential teacher, and seven of his students went on...

a system of at least five planets, discovered by the SOPHIE échelle spectrograph using the radial velocity method. HD 158259 is a G0 star with a rotation...

ESPRESSO spectrograph on the Very Large Telescope, and also at a 2σ level (which does not constitute confirmation) by the HARPS spectrograph at the La...

transients. The University College London Échelle Spectrograph (UCLES), a high-resolution optical spectrograph which has been used to discover many extrasolar...

using ground-based spectrographs, including the Habitable-zone Planet Finder (HPF) on the Hobby-Eberly Telescope, the NEID spectrograph on the WIYN 3.5m...

three stars and the Orion Nebula, and was in the process of making a spectrograph. In another letter he reported viewing a comet in the constellation Delphinus...

complete image plane simultaneously. A stereoscopic spectrograph is similar to a normal spectrograph except that (A) it has no slit, and (B) multiple spectral...

effect had been possible thanks to the development of a new type of spectrograph, ELODIE, installed at the Haute-Provence Observatory, combined creative...

already known by 1912 when W. S. Adams measured its astrometry using a spectrograph in the Mount Wilson Observatory. Because HD 140283 is neither on the...

Integral Field Spectrograph) is an integral field spectrograph for the Keck I telescope in Hawaii. As an integral field spectrograph, it can obtain many...

is an unrelated telescope), and the spectrographs are inside the right-hand column of the tower. Each spectrograph has two 4k×4k CCD cameras, using e2v...

visible and infrared imaging spectrometer, the UVS ultraviolet imaging spectrograph, RIME radar sounder, GALA laser altimeter, SWI submillimetre wave instrument...

SuperWASP. The CORALIE spectrograph is an echelle- type spectrograph used for astronomy. It is a copy of the ELODIE spectrograph used by Michel Mayor and...

Origins Spectrograph (COS) Fine Guidance Sensor (FGS) Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Space Telescope Imaging Spectrograph (STIS)...

approximation of the original signal. The Analysis & Resynthesis Sound Spectrograph is an example of a computer program that attempts to do this. The pattern...

number of visiting instruments. SpeX is a medium-resolution 0.7-5.4 μm spectrograph built at the Institute for Astronomy (IfA), for the NASA Infrared Telescope...

Annapurni Subramanian 2019–Present A 12 m (39 ft) solar tower with modern spectrograph was established in 1960 by Amil Kumar Das and used to perform some of...

Spectrograph – Instrument installed on the Hubble Space Telescope Faint Object Camera – Installed on HST from 1990 to 2002 Faint Object Spectrograph Goddard...

UVS, known as the Ultraviolet Spectrograph or Ultraviolet Imaging Spectrometer is the name of an instrument on the Juno orbiter for Jupiter. The instrument...

expensive and time-consuming. Blaschke recalled, "I sketched a desired spectrograph on graph paper, indicating a complete elimination of all light beyond...

would be an optical, UV and infrared telescope that would also use spectrographs to study planetary atmospheres and eclipse starlight with either an...

High Accuracy Radial Velocity Planet Searcher, a spectrograph known as the HARPS HARPS-N, a spectrograph The Harp, a public house at Covent Garden, London...

In 1998, an examination of Proxima Centauri using the Faint Object Spectrograph on board the Hubble Space Telescope appeared to show evidence of a companion...

arrival time of detected ultraviolet photons during the time when the spectrograph slit views Jupiter during each turn of the spacecraft. The instrument...

geostationary orbit. GOLD is a two-channel far-ultraviolet (FUV) imaging spectrograph built by the Laboratory for Atmospheric and Space Physics at the University...

equipped with an X-ray/gamma-ray spectrometer, a near-infrared imaging spectrograph, a multi-spectral camera fitted with a CCD imaging detector, a laser...

(Lemmon) and C/2012 S1 (ISON). On 2 June 2015, NASA reported that the ALICE spectrograph on the Rosetta space probe studying comet 67P/Churyumov–Gerasimenko determined...

field spectrograph (HARMONI) will function as the telescope's workhorse instrument for spectroscopy. METIS: The Mid-infrared ELT Imager and Spectrograph (METIS)...

of advanced computerized photography. Real laboratory scenes using a spectrograph were shot at Caltech. Composer Gil Mellé recorded actual laboratory sounds...

the mountain Coudé Feed Tower Coudé spectrograph NEID Solar Telescope Obtains disk-integrated light for a spectrograph Coronado Array Three commercially...

velocity Planet Searcher, the world's foremost exoplanet hunter. HARPS is a spectrograph with unrivalled precision and is the most successful finder of low-mass...

3800 Å were obtained. Ultraviolet telescope Optical system: Mersenne Spectrograph: Wadsworth Diameter of primary mirror: 280 mm Focal length: 1400 mm Spectral...

completely the possibility of a false positive detection. The HARPS spectrograph was subsequently used to measure the mass of CoRoT-7b with the radial...

Observatory for Infrared Astronomy (SOFIA), the Interface Region Imaging Spectrograph, and LADEE. NASA traces the center's founding to December 20, 1939, when...

brightest quasar ever observed required a larger telescope—the X-shooter spectrograph on the European Southern Observatory's VLT in Chile's Atacama Desert...

until the late 1950s. Instruments for the Yapp reflector included two spectrographs, but also had an option for an eyepiece. It was overall a Cassegrain...

telescopes are instrumented with optical imagers and low-resolution optical spectrographs (FLOYDS). The 1-meter telescopes are instrumented with “Sinistro” optical...

distance from the telescope. Examples of fiber-fed spectrographs include the planet-hunting spectrographs HARPS or ESPRESSO. Additionally, the flexibility...

WUVS spectrographs assembly consists of four channels: Vacuum Ultraviolet Echelle Spectrograph, VUVES (Russia): The FUV high-resolution spectrograph (VUVES)...

potassium can be investigated. For example, using high-resolution UVES spectrograph on the Very Large Telescope, sodium has been detected on this atmosphere...

one at a time- under the Cassegrain focus: ALFOSC: a CCD camera and spectrograph. This is a versatile instrument that gets most time in the focus. It...

Walker at the Lick Observatory, using the 120-inch telescope, coudé Spectrograph, and Lallemand electronographic camera. They estimated the mass of the...

for Surveys Cosmic Origins Spectrograph Faint Object Camera Faint Object Spectrograph Goddard High Resolution Spectrograph Near Infrared Camera and Multi-Object...

re-analysis of radial velocity (RV) measurements from the CARMENES and HIRES spectrographs. The signal's validity was evaluated by its temporal coherence over...

optical spectrograph and imaging polarimeter at the combined focus. (In development) MODS – two optical multi object and longslit spectrographs plus imagers...

Retrieved 2008-04-14. Squires, Gordon (1998). "Francis Aston and the mass spectrograph". Dalton Transactions (23): 3893–3900. doi:10.1039/a804629h. Aston, F...

it can be recorded on film or an image sensor, making the device a spectrograph. Replacing the prism with a diffraction grating would result in a grating...

infrared camera (TIRCAM2), and spectrographs. In particular, ARIES has developed the Aries Devasthal Faint Object Spectrograph & Camera (ADFOSC), a low-cost...

HgCdTe imager and spectrograph (OSIRIS, Ohio State University/CTIO) UV–optical 16-million pixel imager and spectrograph (Goodman Spectrograph, UNC) near-infrared...

Mersenne system and a spectrograph of the Wadsworth system using film sensitive to the far ultraviolet. The dispersion of the spectrograph was 32 Å/mm (3.2 nm/mm)...

photographically, and the observatory became known for its work on stellar spectrographs. By 1892, they published a list of 52 photographic-based radial velocities...

is located in a half-Rhombicuboctahedron dome. Hydra is a multiobject spectrograph using fiber optics robotically positioned in the focal plane to allow...

named in the famous incipit of Gustave Flaubert's novel Salammbô MEGARA (spectrograph), astronomical instrument for the Gran Telescopio Canarias Mağara (disambiguation)...

served as the project scientist and project manager of a UV multi-object spectrograph, FIREBall-2, that is designed to observe the circumgalactic medium (CGM)...

The main observations were conducted using the SOPHIE and HARPS-N spectrographs. By 2024, over 120 high-precision measurements had been accumulated...

module in the Hubble Space Telescope in 1993, the Hubble Faint Object Spectrograph (FOS) was used to measure the rotation velocity of the ionized gas disk...

arranged horizontally. Another rotating mirror directs the sunlight to the spectrograph lab located in the basement behind an earthen wall on the southern side...

Elizabeth Turtle of the Applied Physics Laboratory. The Europa Ultraviolet Spectrograph instrument will be able to detect small erupting plumes, and will provide...

method. It began gathering data in December 2002 using the MIKE echelle spectrograph mounted on the 6.5m Magellan II "Clay" telescope located within the Las...

fully-roboticized observatory with a 0.6 m telescope and a low resolution spectrograph for remote access use. The building also houses the St. Mary's University...

particular, a 2025 study failed to detect Tau Ceti e with the ESPRESSO spectrograph, despite being sensitive to it. This has effectively ruled out the existence...

low-resolution spectrograph for observations in the visible band; NICS ("Near Infrared Camera and Spectrometer"), camera and spectrograph for observations...

frames per second would record the minute details of the explosion. Spectrograph cameras would record the wavelengths of light emitted by the explosion...

(born 1943), Dutch astronomer and photometrist, project leader for a spectrograph on the VLT MPC · 10436 10437 van der Kruit 6085 P-L Pieter van der Kruit...

"FLAMES – Fibre Large Array Multi Element Spectrograph". ESO. Retrieved 30 November 2012. "SINFONI – Spectrograph for INtegral Field Observations in the...

Double Spectrograph, used for visible wavelength observations of stars, supernovae, galaxies, and active galactic nuclei The Hamilton Spectrograph, an echelle...

spectrograph beneath them, one of 18 meter deep and the other 4 meter deep with lower resolution but higher light throughput. These two spectrographs...

data obtained with the Keck Observatory's Deep Imaging Multi-Object Spectrograph (DEIMOS). Ursa Major III's discovery was announced in November 2023,...

Spectrometer (CIRS) Imaging Science Subsystem (ISS) Ultraviolet Imaging Spectrograph (UVIS) Visual and Infrared Mapping Spectrometer (VIMS) Fields, Particles...

0.3 arcseconds in the infrared spectrum. The SNAP would also have a spectrograph attached to it. The purpose of it is to detect what type of supernova...

Spectrum and dual channel Transfer Function measurements to display RTA, Spectrograph, and Transfer Function (Live IR, Phase, Coherence, Magnitude) measurements...

of the sky at high efficiency, followed by A multi-object/multi-fiber spectrograph that could take spectra in bulk (several hundred objects at a time) of...

inconclusive. GJ 1132 c was reported by Bonfils and colleagues using the HARPS spectrograph on the ESO 3.6 m Telescope at the La Silla Observatory in Chile in June...

used oils. A key factor in their success was the development of the spectrograph, an instrument which replaced several wet chemical methods for detecting...

Origins Spectrograph (COS) Fine Guidance Sensor (FGS) Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Space Telescope Imaging Spectrograph (STIS)...

The DEEP2 Redshift Survey used the Keck telescopes with the "DEIMOS" spectrograph; a follow-up to the pilot program DEEP1, DEEP2 was designed to measure...

antenna and one radar: Alice (an ultraviolet imaging spectrograph). The ultraviolet spectrograph searched for and quantified the noble gas content in...

(High Efficiency and Resolution Canterbury University Large Echelle Spectrograph), and the observational wing of the Japanese/New Zealand MOA collaboration...

launched on Mars Express, and the Hubble Space Telescope Cosmic Origins Spectrograph (COS) installed in 2009. He is the PI of the SWUIS ultraviolet imager...

Facility, or Big Dome, which housed a 16-inch (41 cm) coronograph and spectrograph. In 1963 the Hilltop Dome was built to house additional instruments....

Marseille, and with graduate student Didier Queloz, developed ELODIE, a new spectrograph based on the work of CORAVEL, which was estimated to have an accuracy...

Dominique Naef discovered this planet in March 2007 by using HARPS spectrograph located in Chile. HD 190647 b HD 221287 b Naef, D.; Mayor, M.; Benz,...

decommissioned in 2017. The HPT was equipped with the Bochum Echelle Spectrograph for the Optical (BESO), developed by joint effort of AIRUB and the Landessternwarte...

Telescope composite of η Carinae showing the unusual emission spectrum (near-IR image spectrum from the Hubble Space Telescope Imaging Spectrograph CCD)...

telescope networks Broadband fibre Bragg gratings Integrated photonic spectrographs Hexabundles & photonic lanterns Photonic & laser combs Photon orbital...

whose principal investigator was Alaina Henry, using the Cosmic Origins Spectrograph and the Near Ultraviolet channel. The scale bar in the image shows 1...

video. Long-exposure photos were taken with the Far Ultraviolet Camera/Spectrograph by Apollo 16 on April 21, 1972, from the surface of the Moon. Some of...

variation of HD 113538 was inferred from observations with the HARPS spectrograph. The star is active (Log R'HK −4.697, SMW 1.05), but the RV variation...

et al. (February 2001). "Galaxy Mapping with the SAURON Integral-Field Spectrograph: The Star Formation History of NGC 4365". The Astrophysical Journal....

depending on Proxima b's composition The Ultraviolet and Visual Echelle Spectrograph and the High Accuracy Radial Velocity Planet Searcher. Flares are presumably...

samples. The James Webb Space Telescope (JWST) and its Near Infrared Spectrograph (NIRSpec) has enabled the measurement of spectroscopic metallicity at...

with Kent Ford, making hundreds of observations using Ford's image-tube spectrograph. This image intensifier allowed resolving the spectra of astronomical...

DESI instrument. Fourier Transform Spectrograph One instrument used with telescope was the Fourier Transform Spectrograph. The FTS was used between 1975 and...

lines COS-1 and COS-7 Cosine, a trigonometric function Cosmic Origins Spectrograph, a Hubble Space Telescope instrument COS (operating system), a Chinese...

navigation; type of reflecting instrument Optical spectrometer, also known as Spectrograph: instrument to measure the properties of visible light Orrery: mechanical...

important for understanding star formation in general. Astronomical spectrographs have also been developed for the detection of exoplanets using the Doppler...

and visualisation for especially the Hubble instruments Faint Object Spectrograph, STIS, and Advanced Camera for Surveys. For example: aXe – Slitless Spectroscopy...

influential in astrochemistry. The discovery was confirmed with a coudé spectrograph, which was made famous and credible due to this detection. ·CN has been...

Prize in Chemistry in 1922 "for his discovery, by means of his mass spectrograph, of isotopes, in a large number of non-radioactive elements, and for...

modern astronomical instruments, specifically the Space Telescope Imaging Spectrograph (STIS) on the Hubble Space Telescope and the Multi Unit Spectroscopic...

collected after the cuvette by a glass fiber and driven into a spectrograph. The spectrograph consists of a diffraction grating that separates the light into...

electricity, through the use of an electrovoltaic spectrograph. During the activation of the spectrograph, however, a frightening roar makes Gibberne and...

the design and construction of innovative instrumentation, including spectrographs and robotic observatories. JPL · 5536 5537 Sanya 1964 TA2 Sanya, located...

mirrors such as coelostats, lenses, and tubes for instruments including spectrographs, cameras, or coronagraphs. There are many types of instruments that...

planets were discovered through Doppler spectroscopy using the HARPS spectrograph at La Silla Observatory in Chile. Their presence was revealed by periodic...

Universe is homogeneous. The HDF-S survey used the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS)...

video device class, for connecting video cameras Far Ultraviolet Camera/Spectrograph, one of the experiments deployed on the lunar surface by the Apollo 16...

1.7 μm. A cryogenic Czerny-Turner spectrograph for the 1 to 5 μm regime. A scanning echelle long-slit spectrograph. List of solar telescopes "Big Bear's...

Infrared Array Camera (IRAC) and briefly as a deputy lead on the Infrared Spectrograph (IRS) instrument. From 2010 to 2013, he was a scientist on NASA's Explorers...

chemical and physical properties. The latter was determined using the mass spectrograph. Since it was known the atomic weight of oxygen was almost exactly 16...

of an asteroid belt. Subsequent observations using the Cosmic Origins Spectrograph on the Hubble Space Telescope identified magnesium, silicon, iron, and...

ROSAT in an all-sky survey 2dF – (instrumentation) Two-degree field, spectrograph on the Anglo-Australian Telescope 2dFGRS – (observing program) Two-degree-Field...

Express, a Microsoft email and news client EXPRES, an optical fiber spectrograph and telescope instrument C&C 110 Express, an American sailboat design...

(1928). "The Ionization Processes of Iodine Interpreted by the Mass-Spectrograph". Physical Review. 32 (5): 784–790. Bibcode:1928PhRv...32..784H. doi:10...

during its K2 “Second Light” mission and later observed by the HARPS-N spectrograph. It is classified as an ultra-short period planet (USP) and is confirmed...

Infra Red Planet Searcher. HARPS is a fibre-fed high resolution echelle spectrograph dedicated to the discovery of extrasolar planets. Other instruments on...

telescope's current instrument in the Wide-Field Spectrograph (WiFeS), an integral field spectrograph designed and built at the RSAA, and installed on...

is the improved Post Operational Archive version of the Faint Object Spectrograph (FOS) calibration pipeline, an earlier instrument aboard the Hubble Space...

Camera (NIRCam); Near-Infrared Spectrograph (NIRSpec); Fine Guidance Sensor and Near Infrared Imager and Slitless Spectrograph (FGS-NIRISS). Scientists at...

orbiting Saturn at its own rate. These observations were made with a spectrograph attached to the 13-inch Fitz-Clark refracting telescope at Allegheny...

taken on the night of 23 February 2013 with the Gemini Multi-Object Spectrograph (GMOS) at the Gemini South telescope, Chile. The components of the system...

observations by the Swiss 1.2-metre Leonhard Euler Telescope's CORALIE spectrograph (March 2014 – March 2016) and transit photometry observations at TRAPPIST...

Chivens was an American manufacturer of high-quality telescopes and spectrographs headquartered in South Pasadena, California. Founded about 1946 by Harry...

Origins Spectrograph (COS) Fine Guidance Sensor (FGS) Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Space Telescope Imaging Spectrograph (STIS)...

of the Solar System, as had previously been hypothesized. The ALICE spectrograph on Rosetta determined that electrons (within 1 km or 0.6 mi above the...

clearer look at the surface on 31 August 2023 using the Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope. Observed under Guaranteed...

Array, a similarly designed array of telescopes linked by fiber to a spectrograph, and a Hubble-scaled visible-light space telescope. List of gamma-ray...

Atmospheric Discovery Named STEVE" "First Observations From the TREx Spectrograph: The Optical Spectrum of STEVE and the Picket Fence Phenomena" "Color...

instruments were the Wide Field Camera (WFC) and Intermediate Dispersion Spectrograph (IDS). WFC is a four CCD photographic prime-focus instrument with a relatively...

slit; coronal slit Roland spectrograph of wavelength range 500-1300 A and spectral resolution 0.1 A; chromospheric spectrograph of 700-1800 A of resolution...

electric sector. These are some of the classic geometries from mass spectrographs which are often used to distinguish different types of sector arrangements...

exoplanets and has contributed to the development of high-precision spectrographs used in exoplanet research. Fischer received her degree in nursing from...

of these bands are summarized in correlation tables as shown below. A spectrograph is often interpreted as having two regions. functional group region ≥...

their high-redshift candidates with observatory's NIRSpec (Near-Infrared Spectrograph) instrument to measure precise, spectroscopic redshifts. One candidate...

Sir David Attenborough reviews animal sounds he recorded and, using a spectrograph, discusses potential messages they may send. "Birds live on a different...

repaired (STS-125) Cosmic Origins Spectrograph Faint Object Camera Faint Object Spectrograph Goddard High Resolution Spectrograph Near Infrared Camera and Multi-Object...

instruments, the MIMIZUKU mid-infrared imager and spectrograph, and the SWIMS near-infrared spectrograph. Both instruments were tested at the Subaru Telescope...

successful HARPS and PARAS (PRL Advanced Radial-velocity All-sky Search) spectrograph. Richardson Gratings, "Technical Note 11", section "Determination of...

GAS G-316 G-503 G-541 Adapter Beam 09/07/95 69 IEH-1 HH Ultraviolet Spectrograph Telescope for Astronomical Research (UVSTAR), U of AZ/ESA Shuttle Glow...

careful analysis using data from multiple different telescopes and spectrographs found that Kepler-10c is more likely around 7.4 M🜨, making it a typical...

abundances. The Visible Integral-field Replicable Unit Spectrograph-W (VIRUS-W), an integral field spectrograph, was used in 2021 to find that the Leo 1 dwarf...

instrument used in the Voyager space program Interface Region Imaging Spectrograph, a space probe to observe the Sun Iris Nebula, a reflection nebula and...

identifying the voice in the recorded phone call, he examines printed spectrographs of the voice and compares them with recordings of Volodin and four other...

Mahadevan discovered LHS 3154 b using the Habitable Zone Planet Finder, a spectrograph designed to detect planets orbiting cool stars that might have liquid...

velocity anomalies in turn produce doppler shifts observable with a spectrograph-equipped telescope of sufficient power. To accomplish this, the team...

played a role in the early formation of planetesimals. Further, the ALICE spectrograph on Rosetta determined that electrons (within 1 km (0.62 mi) above the...

central part of the coma of C/2025 R2 (SWAN) were taken with the Échelle spectrograph FLECHAS at the University Observatory Jena on 18 October 2025. In the...

A microlens array used in a spectrograph...

The ArmazoNes High Dispersion Echelle Spectrograph, a planet finding and planet characterisation spectrograph, is expected to be fitted onto ESO's ELT...

sixth-nearest-known exoplanet. Using the CARMENES spectrograph combined with the measurements of the HARPS and HIRES spectrographs, researchers failed to detect the purported...

what was said. The spectrograph readings could also be used to teach pronunciation by having a person speak into the spectrograph and watch a small television-like...

analyzing 10 years of observations of the Wolf 1061 system by the HARPS spectrograph at La Silla Observatory in Chile. The team used archive radial velocity...

using coordinated observations from NASA's Interface Region Imaging Spectrograph (IRIS) and the High Resolution Coronal Imager (Hi-C) sounding rocket...

Maxwell Telescope High Accuracy Radial Velocity Planet Searcher (HARPS), a spectrograph (at La Silla Observatory in Chile) used in astronomy High Aspect Ratio...

Spectroscopic Survey for Transient Objects (ePESSTO+) using the FLOYDS spectrograph at the Las Cumbres Observatory confirmed its classification as a Type...

2023-10-05. "Dresselhaus and Bawendi Honored by ACS" (PDF). MIT the Spectrograph. 26. 2010. "QD Vision receives the SEMI Award for quantum dot research"...

atoms was available. In that year, Francis Aston built the first mass spectrograph, an improved form of a device built by J. J. Thomson to measure the deflection...

the soil taken from under Shannon Bell's remains that were matched by spectrograph with the bullets remaining in what was indeed Packer's pistol. While...

discovered multiple stable isotopes for numerous elements using a mass spectrograph, related to Thomson's method. In 1919 Aston studied neon with sufficient...

second CRISTA-SPAS instrument, the Middle Atmosphere High Resolution Spectrograph Investigation (MAHRSI) measured amounts of ozone-destroying hydroxyl...

massive or is located around a relatively bright star. While current spectrographs are insufficient for confirming planetary candidates with small masses...

reactions, and titration. In 1935, Gettler was the first scientist to use a spectrograph in a criminal investigation in order to prove that the thallium that...

physicist known for his work in the field of light scattering. Using a spectrograph that he developed, he and his student K. S. Krishnan discovered that...

through high-precision radial velocity measurements using the HIRES spectrograph on the Keck Observatory. The inner planet, HD 63935 b (also known as...

time; from the 1990s, the development of fibre-optic spectrographs and multi-slit spectrographs enabled spectra for several hundred galaxies to be observed...

Spectroscopy of the Hot Bare Stellar Core H1504+65 with the HST Cosmic Origins Spectrograph". Astrophysics and Space Science. 335 (1): 121–24. Bibcode:2011Ap&SS...

the 1980s and 1990s she helped develop and utilise the Faint Object Spectrograph on the Hubble Space Telescope. Burbidge was also well known for her work...

and final confirmation of its redshift was obtained using the NIRSpec spectrograph. The research findings were detailed in a paper published on March 18...

observatory also owns a variety of smaller scopes and a SBIG Spectrograph. The spectrograph has been used to catalog bright solar spectrum as part of an...

spectrometer which would replace the second dispersive element of an echelle spectrograph and the photosensor with a linear KID array. KIDs have also gained popularity...

Hubble instrument) MIRI (Mid-Infrared Instrument) (JWST's 5–28 μm camera/spectrograph) Infrared Array Camera (Spitzer near- to mid-infrared camera) "NIRCAM"...

This CubeSat carried three scientific instruments: The Suprathermal Ion Spectrograph (SIS), is built by the Southwest Research Institute to detect and characterize...

N. M. Schneider; G. M. Holsclaw; et al. (2015). "Imaging Ultraviolet Spectrograph (IUVS) for MAVEN". Space Science Reviews. 195 (1): 75–124. doi:10...

followed up by the Geneva Extrasolar Planet Search team using the ELODIE spectrograph mounted on the 1.93-m telescope at the Haute-Provence Observatory. The...

masses for the circumbinary planet host Kepler-16 AB, using the SOPHIE spectrograph". arXiv:2505.19718 [astro-ph.EP]. Doyle, Laurance R.; Carter, Joshua...

The second instrument on the Mercator Telescope is the HERMES echelle spectrograph. It covers a wavelength range between 380 and 875 nm with a spectral...

masses of all three planets were determined using the Planet Finder Spectrograph on the Magellan II Telescope. Planet b was found to be very iron-rich...

(61 cm) primary mirror with a 60-foot (18 m) focal length, coupled with a spectrograph, did groundbreaking work on the spectra of sunspots, doppler shift of...

Spectrograph showing the odd-order harmonics of a sine wave pushed into hard clipping...

studied the Earth's atmosphere. The Middle Atmosphere High Resolution Spectrograph Instrument (MAHRSI) measured hydroxyl and nitric oxide by sensing UV...

Mountain by horse and wagon. Images of the construction are available. A spectrograph is fitted to the Cassegrain focus and an imaging charge-coupled device...

B's radial velocity with European Southern Observatory's HARPS echelle spectrograph at the La Silla Observatory in Chile. The team made 459 observations...

radial velocity data from the CARMENES spectrograph, combined with measurements from the HARPS and HIRES spectrographs, and its existence was confirmed in...

for Surveys Cosmic Origins Spectrograph Faint Object Camera Faint Object Spectrograph Goddard High Resolution Spectrograph Near Infrared Camera and Multi-Object...

Emirates Mars Ultraviolet Spectrometer (EMUS) is a far-ultraviolet imaging spectrograph that measures emissions in the spectral range 100–170 nm to measure global...

unphysical field in quantum field theory Gemini High-resolution Optical Spectrograph (GHOST) a telescope instrument Anduril Ghost, a rotary mini unmanned...

colours throughout the optical range, and has been observed with various spectrograph instruments. Ultraviolet: Ultraviolet radiation from auroras (within...

evidence for Proxima c remains inconclusive; observations with the NIRPS spectrograph were unable to confirm it, but found hints of a lower-amplitude signal...

in the universe, and the high-resolution spectrograph FEROS (Fiber-fed Extended Range Optical Spectrograph), used to make detailed studies of stars....

36 BBs and 43 GPs, galaxies from SDSS and 45 from the Cosmic Origins Spectrograph Legacy Spectroscopic Survey (CLASSY) with similar redshifts are used...

near-infrared wavelengths, with the Folded port InfraRed Echellette (FIRE) spectrograph on the Magellan Baade Telescope at the Las Campanas Observatory in Chile...

the 3.5-metre (11 ft) WIYN telescope, which carries the NEID exoplanet spectrograph; the McMath–Pierce solar telescope, for many decades the largest solar...

WASP-46. In 2010, the European team of astronomers used the CORALIE spectrograph on the 1.2m Leonhard Euler Telescope at Chile's La Silla Observatory...

was proposed and evidence was later gathered using the UVES echelle spectrograph at the VLT in Chile in 2005. This confirms other data indicating a planetary...

Hawaii and Chile. He has pioneered the use of a new class of astronomical spectrograph to measure the masses and ages of galaxies, as well as search for black...

Smith, D M (ed.). Collected papers on metallurgical analysis by the spectrograph. London: British Non-Ferrous Metals Research Association. pp. 65–81....

Atlantis carried two new instruments to the telescope, the Cosmic Origins Spectrograph and the Wide Field Camera 3. The mission also replaced a Fine Guidance...

measurement devices are referred to as spectrometers, spectrophotometers, spectrographs or spectral analyzers. Most spectroscopic analysis in the laboratory...

played a role in the early formation of planetesimals. Further, the ALICE spectrograph on Rosetta determined that electrons (within 1 km (0.62 mi) above the...

the two nebulae have different colors. Observations with the Spitzer spectrograph showed large dust grains with a size of 5-10 μm beyond 50 AU. The CO...

Robert (2011). "Stellar Astrophysics with a Dispersed Fourier Transform Spectrograph. II. Orbits of Double-lined Spectroscopic Binaries". The Astronomical...

II. The nucleus | Request PDF". "Hubble Space Telescope/Faint Object Spectrograph Spectroscopy of Spatially Resolved Narrow-Line Regions in the Seyfert...

290–570 nm using the Hubble Space Telescope STIS (Space Telescope Imaging Spectrograph) instrument, reported in the Astrophysical Journal Letters, determine...

observations of a dimming event using large telescopes equipped with spectrographs to determine if the eclipsing mass is a solid object, or composed of...

sound travels thousands of miles. Analysis was based on an AT&T sound spectrograph, which converted sound into a visual spectrogram representing a time–frequency...

engineer for the Fine Guidance Sensor and Near Infrared Imager and Slitless Spectrograph (FGS-NIRISS) on the James Webb Space Telescope – the Hubble's successor...

effective mass spectrographs for use in the Manhattan Project to build the atomic bomb in World War II. During the war most of the spectrographs used for monitoring...

2012, the star was placed under observation using the CORALIE echelle spectrograph at La Silla Observatory. In 2012, the presence of a long-period, wide-orbiting...

1×10 array of 0.273 mrad squares Cassini CIRS UVIS Ultraviolet Imaging Spectrograph Electromagnetic radiation: λ: 55.8–190 nm Cassini UVIS RPW Radio and...

Wayback Machine "Fine Guidance Sensor/Near InfraRed Imager and Slitless Spectrograph (FGS/NIRISS) Webb/NASA". jwst.nasa.gov. 12 August 2024. Glaser, Linda...

It is equipped with a space telescope, the Far-ultraviolet IMaging Spectrograph (FIMS), a space physics package, and data collection equipment. In 1958...

effective mass spectrographs for use in the Manhattan Project to build the atomic bomb in World War II. He designed most of the spectrographs used for monitoring...

Stanimir (2022-07-01). "Ultracool dwarfs observed with the Spitzer infrared spectrograph - II. Emergence and sedimentation of silicate clouds in L dwarfs, and...

and OAO (Japan), has a 2m class telescope, a high dispersion echelle spectrograph, and an iodine absorption cell for precise RV measurements, looking for...

velocity amplitude of <98 m/s—although within reach of the most precise spectrographs available, the faintness of Kepler-1708b's host star would make observations...

ion distribution function, (2) the Time-of-flight Energy Angle Mass Spectrograph (TEAMS) for measuring the full 3-dimensional distribution function of...

directing system. The equipment also includes photographic device, UAGS spectrograph, focus shortening photographic system, and Fabri-Perrot interferometer...

(8 June 2023). "Ultracool dwarfs observed with the Spitzer Infrared Spectrograph – III. Dust grains in young L dwarf atmospheres are heavier". Monthly...

the Photometric Calibration of the Spitzer Space Telescope Infrared Spectrograph (IRS)", Astrophysical Journal Supplement, 154 (1): 408–412, arXiv:astro-ph/0406104...

launched 30 August 2016 high-altitude balloons Interface Region Imaging Spectrograph (IRIS) 27 June 2013 NASA low Earth (Sun-synchronous) Operational Pegasus-XL...

limited recording capacity. Both cameras were equipped with slitless spectrographs. The researchers detected emission lines of neutral atomic silicon,...

Epps, J Fucik, et al. (2018). The keck cosmic web imager integral field spectrograph. The Astrophysical Journal 864 (1), 93. DOI 10.3847/1538-4357/aad597...

SISTINE Mission and SISTINE Program) (acronym for "Suborbital Imaging Spectrograph for Transition region Irradiance from Nearby Exoplanet host stars") is...

internationally recognized expert on the design of extreme ultraviolet spectrographs, and received the prestigious NASA Exceptional Service Medal in 2009...

crater along the eastern limb of the Moon Goddard High Resolution Spectrograph, a spectrograph installed on the Hubble Space Telescope Goddard High School (New...

light in quarter two 2018. Commissioning of the telescope array and spectrograph was completed in mid-2019, and the facility was officially launched on...

Centaur 29P by using the James Webb Space Telescope's Near-Infrared Spectrograph. 3 October – Google releases a new feature, "Video Search", which will...

Canarias Design and construction of the focal plane of the Mercury X-Ray spectrograph instrument (MIXS) for the BepiColombo mission. Preliminary design of...

to refer to an increase in wage or salary Rapid Acquisition Imaging Spectrograph Experiment (RAISE), a NASA heliophysics project Rebuilding American Infrastructure...

required when studying the Earth's upper atmosphere; an Ultraviolet Spectrograph Telescope for Astronomical Research (UVSTAR) payload designed to measure...

1000 mm, and a 4-grade quartz prism objective. The dispersion of the spectrograph was 17, 28 and 55 nm/mm, at wavelengths of 200, 250 and 300 nm respectively...

initial transmission spectroscopy observations of WASP-166b with the HARPS spectrograph failed to detect any molecules in the planet's atmosphere, follow-up...

journal Nature. They used the radial velocity method with the ELODIE spectrograph on the Observatoire de Haute-Provence telescope in France and made world...

Website at KIS, Freiburg David Airey (1993). "Construction of a small spectrograph for stellar spectroscopy and its use on some brighter stars". Journal...

38029 has been observed with the Hubble Space Telescope's Cosmic Origins Spectrograph (COS) under program GO-12581, yielding far-ultraviolet spectra (G130M/1327...

Anand; Savage, Blair D.; Wakker, Bart P. (2012-05-25). "COSMIC ORIGINS SPECTROGRAPH OBSERVATIONS OF WARM INTERVENING GAS ATz∼ 0.325 TOWARD 3C 263". The Astrophysical...

Darrell F.; et al., "Hubble Space Telescope Space Telescope Imaging Spectrograph Search for an Atmosphere on Callisto: A Jovian Unipolar Inductor" (2002)...

more refined observations of galactic nuclei. In 1994 the Faint Object Spectrograph on the Hubble was used to observe Messier 87, finding that ionized gas...

to the development and commissioning of the Space Telescope Imaging Spectrograph (STIS) for the Hubble Space Telescope and led the institute's data archive...

Robert Wilson, and Charles Stuart Bowyer. - Far Ultraviolet Camera/Spectrograph on Apollo 16 (April 1972) + ESRO - TD-1A (135-286 nm; 1972–1974) - Orbiting...

telescope is a 0.4-m (16-inch) Ritchey-Chretien reflector, which has a spectrograph and camera. The observatory also has a small radio telescope and 20-cm...

nearby fields were simultaneously imaged by the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS)...

electrostatic spectrograph capable of resolving the energy maxima of individual beta particle lines from the radium decay series. The electrostatic spectrograph was...

the principal investigator of the Space Telescope Imaging Spectrograph (STIS), a spectrograph and camera which was installed on the Hubble Space Telescope...

Albedo Measurements with Hubble Space Telescope/Space Telescope Imaging Spectrograph at Visible Wavelengths". The Astrophysical Journal Letters. 772 (2):...

Range in 1997 Bopp was invited to be an observer when an ultraviolet spectrograph was launched by Black Brant rocket to observe the comet and look for...

survey called VIMOS-VLT Deep Survey, using the Visible Multi Object Spectrograph (VIMOS) instrument of the Very Large Telescope in Chile, and other surveys...

process of song-learning in the chaffinch as studied by means of the sound spectrograph". Nature. 173 (4402): 465–469. Bibcode:1954Natur.173..465T. doi:10.1038/173465a0...

It also awarded $300,000 in funding for a major upgrade to the Kast Spectrograph at Lick Observatory in 2014. In 2017, the Science program launched the...

started working on the Cassini mission as part of the Ultraviolet Imaging Spectrograph (UVIS) investigation team. Also in 1990, Hansen co-designed the command...

(July 2011), "Stellar Astrophysics with a Dispersed Fourier Transform Spectrograph. II. Orbits of Double-lined Spectroscopic Binaries", The Astronomical...

2018, a group of scientists using measurements taken from the CARMENES spectrograph, on the Calar Alto Observatory located in Spain, announced they had detected...

conducted by the Magellan Planet Search Program using the MIKE echelle spectrograph on the 6.5-m Magellan II (Clay) telescope. A second planet was found...

mass-to-charge ratio of ions with an instrument he called a parabola spectrograph. Although this data was not represented as a modern mass spectrum, it...

pole being much lower. Unlike the magnetometer, the Ultraviolet Imaging Spectrograph failed to detect an atmosphere above Enceladus during the February encounter...

well as through spectroscopic observations by HARPS and the CORALIE spectrograph of the Swiss 1.2-metre Leonhard Euler Telescope. Due to WASP-193b's unusually...

(propellant), a rocket propellant Alice (spacecraft instrument), a UV imaging spectrograph on the New Horizons space probe and Rosetta spacecraft Advanced Logistic...

2015), "Extracting Radial Velocities of A- and B-type Stars from Echelle Spectrograph Calibration Spectra", The Astrophysical Journal Supplement Series, 217...

The EXtreme PREcision Spectrograph (EXPRES) is an optical fiber fed echelle instrument designed and built at the Yale Exoplanet Laboratory to be installed...

load on the altitude bearings. This has significant advantages for spectrographs and other heavy instruments typically used at research observatories...

mass-to-charge ratio of ions with an instrument he called a parabola spectrograph. Today, an instrument that measures the mass-to-charge ratio of charged...

"36.366 US KANKELBORG/MONTANA STATE UNIVERSITY Full-sun Ultraviolet SpecTrograph (FURST)". NASA. Retrieved 12 September 2024. "India successfully carries...

2015), "Extracting Radial Velocities of A- and B-type Stars from Echelle Spectrograph Calibration Spectra", The Astrophysical Journal Supplement Series, 217...

the summit ice to hold it in place. A 33 cm (13 in) telescope and a spectrograph for measuring the oxygen content of the sun were installed. The observatory...

Wolf's edition, published by Bärenreiter in 2010, relies upon x-ray spectrograph technology to differentiate J.S. Bach's handwriting from the additions...

Atlantis carried two new instruments to the telescope, the Cosmic Origins Spectrograph and the Wide Field Camera 3. The mission also replaced a Fine Guidance...

The positions in space of just some of the galaxies identified by the VIPERS survey (see Visible Multi Object Spectrograph)....

Black Hole Mass from Gas-dynamical Models of Space Telescope Imaging Spectrograph Observations". The Astrophysical Journal. 770 (2): 86. arXiv:1304.7273...

out through observations using the FOcal Reducer and low dispersion Spectrograph 2, taken from the Very Large Telescope (VLT) in Chile, between 2005 October...

ruled onto one face of a prism to form an element called a "grism". Spectrographs are extensively used in astronomy to observe the spectra of stars and...

central part of the coma of C/2025 A6 (Lemmon) were taken with the Échelle spectrograph FLECHAS at the University Observatory Jena on 13 and 18 October 2025...

with a 4096 × 4096 pixel CCD. TripleSpec (Tspec) is a near infrared spectrograph which provides continuous wavelength coverage over the range 0.94–2.46 μm...

low-intensity air glow by T P Davies and P L Dyson Space Telescope Imaging Spectrograph Instrument Handbook for Cycle 13 SwissCube| The first Swiss Satellite...

Zoology in 1959 and awarded a personal chair in 1966. When the sound spectrograph was launched he saw that recording sound frequencies and intensities...

"Important studies on proteins." “for his discovery, by means of his mass spectrograph, of isotopes, in a large number of non-radioactive elements, and for...

collaboration between French and Italian astronomical institutes using the VIMOS spectrograph, mounted on the telescope Melipal (UT3) of the Very Large Telescope,...

detected with the radial velocity technique with the SOPHIE echelle spectrograph. The planet has a minimal mass equivalent of 16 Earths. It is speculated...

C/2000 WM1 was obtained in near infrared by the Near Infrared Echelle Spectrograph (NIRSPEC) at Keck-2 Observatory on 23–25 November 2001, as the comet...

although at a lower intensity than before. A Far Ultraviolet Camera/Spectrograph (UVC) was flown, the first astronomical observations taken from the Moon...

illuminated CCD with 15 μm pixels offering > 20’ f.o.v. Spectrograph: Stabilized, R = 75,000 echelle spectrograph with iodine cell for precise radial velocimetry...

spectroscopic reconnaissance observations obtained with Low-Resolution Imaging Spectrograph at the Keck II telescope in Mauna Kea observatory (Big island of Hawaii)...

dwarf or a low-mass star. Observations via the Space Telescope Imaging Spectrograph, installed on the Hubble Space Telescope, revealed three distinct velocity...

discovered multiple stable isotopes for numerous elements using a mass spectrograph. In 1919, Aston studied neon with sufficient resolution to show that...

astronomers D. T. Hall and collaborators using the Goddard High Resolution Spectrograph instrument of the Hubble Space Telescope. This observation was further...

Intermediate dispersion Spectrograph and Imaging System – medium resolution (R = 1,800-20,000) long-slit dual-beam optical spectrograph. Mounted at Cassegrain...

Spectra of Pluto and Charon by Thehubble Space Telescopecosmic Origins Spectrograph: Detection of Absorption Features and Evidence for Temporal Change"....

Space Flight Center, working largely on the Space Telescope Imaging Spectrograph. In 1995, he published observations of a ring of circumstellar material...

ultraviolet spectroheliograph ultraviolet spectroheliometer ultraviolet spectrograph visible light coronagraph two Hydrogen Alpha telescopes Same instruments...

temperature of 3,404 K. On January 7, 2007, Bonfils et al. used the HARPS spectrograph in ESO and found an intermediate mass planet orbiting close to the red...

2015), "Extracting Radial Velocities of A- and B-type Stars from Echelle Spectrograph Calibration Spectra", The Astrophysical Journal Supplement Series, 217...

OSIRIS-REx Mission". OSIRIS-REx Mission. "DEIMOS (DEep Imaging Multi-Object Spectrograph)". keck.hawaii.edu. "Dr. Laura Ferrarese Appointed Interim Director of...

sun. Subsequent observations with the Hubble Space Telescope Imaging Spectrograph confirmed the presence of a third faint image between the two brighter...

atmosphere. A team of astronomers led by Aaron Bello-Arufe used the CARMENES spectrograph at the Calar Alto Observatory to study the atmosphere of HAT-P-67b. Based...

Coralie, the French-built second stage of the Europa rocket CORALIE, a spectrograph used by the Swiss 1.2-metre Leonhard Euler Telescope "Coralie", a song...

of Low-Luminosity Active Galactic Nuclei. II. Space Telescope Imaging Spectrograph Observations" (PDF). Astrophysical Journal. 605 (1): 127–143. arXiv:astro-ph/0401414...

determine if differences exist in millerbird songs across Nīhoa. Preliminary spectrograph analysis of the recordings shows variety among the songs of male millerbirds...

and one 0.25 m (9.8 in) reflector. One telescope is equipped with a spectrograph. Outside the building, a 0.12 m (4.7 in) refractor has been installed...

Sputniks Gavriil Adrianovich Tikhov (1875–1960), Russia – feathering spectrograph Benjamin Chew Tilghman (1821–1897), U.S. – sandblasting Fedor Tokarev...

October 2023 by the James Webb Space Telescope with the NIRSpec and MIRI spectrographs, making it the most distant redshift galaxy of z = 12.34 with full spectroscopic...

of the solar metallicity. In August 2024, by using data from ESPRESSO spectrograph of the Very Large Telescope, the existence of an exoplanet with a minimum...

Principal investigator and designer of the Space Telescope Imaging Spectrograph on the Hubble Space Telescope Sir (Ernest) Donald Acheson, Chief Medical...

of Low-Luminosity Active Galactic Nuclei. II. Space Telescope Imaging Spectrograph Observations". The Astrophysical Journal. 605 (1): 127–143. arXiv:astro-ph/0401414...

least 3.8 M🜨. Further radial velocity research with the SOPHIE échelle spectrograph and review of the original signal found that the 9.9 day period was undetectable...

the signal. A 2022 study, using additional observations by the CORALIE spectrograph at the Leonhard Euler Telescope, confirmed the presence a 900-day signal...

surveys have been conducted using Hubble Space Telescope's Cosmic Origins Spectrograph (HST/COS) to measure the LyC directly. These efforts culminated in the...

X-ray Observatory, the MDM Observatory, and the Space Telescope Imaging Spectrograph on board the Hubble Space Telescope. This was the first use of the Chandra...

Ceti is 0.06 magnitudes, with no known period. In 2020, the CARMENES spectrograph detected a super-Earth companion, CD Cet b, orbiting the star. The planet...

receivers: Canberra spectrograph with 2x2 prism - for spectral observation of faint objects; Three-chamber and two-diffraction spectrograph of the primary...

Molniya 8K78/L1-4M Launch site Baikonur 1/5 Instruments 1) Ultraviolet Spectrograph 2) Radiation Detector 3) Cosmic-Ray Detector 4) Television Imaging System...

Laboratory. It is equipped with modern optical and infrared array imagers, spectrographs, and an adaptive optics system. It has also used lucky cam imaging,...

detection of the upconversion signal can in principle be obtained with a spectrograph equipped with a CCD camera. However, as mentioned above, the limited...

investigator of experiment S-019 in which a 6-inch aperture objective-prism spectrograph was used on Skylab to obtain ultraviolet spectra of faint stars. From...

Moseley Microshutter arrays, X-ray microcalorimeter 2008 James R. Houck Spectrographs for infrared astronomy 2009 Peter Serlemitsos X-ray detector and telescope...

extreme adaptive optics system SCExAO with the CHARIS integral field spectrograph, is shaped by broad water and carbon monoxide absorption features. Moderate...

The discovery came from using the radial velocity method with SOPHIE spectrograph at the Haute-Provence Observatory. HD 109246 b holds a minimum mass of...

telescope was the high resolution ELODIE spectrograph, replaced in 2006 by the SOPHIE échelle spectrograph. Michel Mayor and Didier Queloz discovered...

the solar limb (right). The intensity spectrum is coloured to mimic a spectrograph observation, while the linear polarization is proportional to the brightness...

5148, nicknamed the Spare Tyre Nebula, taken by the ESO Faint Object Spectrograph and Camera (EFOSC2) on the New Technology Telescope. Observation data:...

device. Several of these scientific tools (the UV spectrometer, the mass spectrograph, and the devices to measure pressure and temperature) were developed...

in the narrow-line region of the nucleus by the Gemini Multi-Object Spectrograph showed there is a blueshifted element running along a small northwest...

masses, or approximately 1.4 Neptune masses. Observations with the HARPS spectrograph could not confirm the 10.24-day variation. Instead, two other periodicities...

since 1904. Radial velocity measurements taken with the SOPHIE échelle spectrograph at the Haute-Provence Observatory revealed an additional companion orbiting...

for the presence of interstellar dust, was detected by the Infrared Spectrograph onboard Spitzer Space Telescope. NGC 1549 has been found to emit X-rays...

combined Fine Guidance Sensor, spectrograph, and Far Ultraviolet Camera/Spectrograph. Spaceflight portal Cosmic Origins Spectrograph, instrument on the Hubble...

one station may feed a high-speed tracking camera, another an infrared spectrograph, and another an adaptive optics wavefront sensor. AEOS’s instrumentation...

camera and low-resolution spectrograph, with polarimetric and high-time resolution modes EFOSC2 (ESO Faint Object Spectrograph and Camera, v.2), a visible...

Near-infrared spectroscopy of the companion was obtained with the GNIRS spectrograph on the Gemini North Telescope, which shows evidence of low surface gravity...

method easily finds massive planets that are close to stars. Modern spectrographs can also easily detect Jupiter-mass planets orbiting 10 astronomical...

find varying values for elemental abundances. This is often because spectrographs attached to telescopes do not collect all the light from objects being...

the primary spectrograph on board JWST. He is also co-PI and Project Scientist of MOONS, the next-generation multi-object spectrograph for the Very Large...

The experiment areas contain scattering chambers, spectrometers and spectrographs, beamlines, a gamma-ray facility, and particle detectors. In 2009, Argonne...

Earth itself. However, radial velocity measurements using the HARPS spectrograph later revealed that K2-229b was far denser and more massive than initially...

Announced in 2004, it was the first planet discovered by the HARPS spectrograph. HD 148156 is a star 168 ± 7 light-years distant. Slightly larger and...

rocket program List of X-ray space telescopes Rapid Acquisition Imaging Spectrograph Experiment Herant, M.; Pardo, F.; Spiller, E.; Golub, L. (1991). "1991ApJ...

2010, a European science team investigated the star using the CORALIE spectrograph and collected seventeen spectra of WASP-44. From the spectra, radial...

captain, Joseph Crocé-Spinelli, conducting scientific experiments with a spectrograph, Claude Jobert, a mechanic and experienced balloonist, and the two brothers...

Antares Wallops Flight Facility (WFF) 2013.06.27 Interface Region Imaging Spectrograph (IRIS) Pegasus XL Vandenberg Air Force Base (VAFB) $40 2013.09.06 Lunar...

team conducted a follow-up investigation in using the SOPHIE échelle spectrograph at the Haute-Provence Observatory in southern France, observing stars...

refractor (circa 1890s) were: Filar Micrometer Solar spectrograph Spectroheliograph Stellar spectrograph Photoheliograph Photographic plate camera The 40-inch...

radial velocity data using the European Southern Observatory's HARPS spectrograph (High Accuracy Radial velocity Planet Searcher) at the La Silla Observatory...

The infrared echo was also seen by IRAS and studied with the Infrared Spectrograph. Previously it was suspected that a flare in 1950 from a central pulsar...

the star was single, but radial velocity observations via the Coravel spectrograph at the University of Cambridge yielded a 44-day period orbit for a binary...

Wilson solar Doppler measurements. Many scientific telescopes have spectrographs, which measure photons as a function of wavelength or frequency, with...

Motorized Door Assembly (HMDA). Instrumentation included an Ultraviolet (UV) spectrograph with a CCD array detector, CCD array and visible light cameras, calibration...

Near-Infrared Spectrograph, or NIRSpec. Mid-Infrared Instrument, or MIRI Fine Guidance Sensor/ Near InfraRed Imager and Slitless Spectrograph, or FGS/NIRISS...

focal plane of the UKST, which then carry light from the targets to a spectrograph which sits on the floor of the dome. The 6dF Galaxy Survey (6dFGS), a...

2009, July 3, 2009, and August 8, 2009, use of the NIFS integral field spectrograph with ALTAIR allowed the astronomers to collect data on the spectrum of...

great stability used widely in spectrographs and cosmic ray neutrino and quark studies, and the 'solid iron' spectrograph. Internationally recognised as...

followed up by the Geneva Extrasolar Planet Search team using the ELODIE spectrograph mounted on the 1.93 m telescope at the Haute-Provence Observatory. The...

2013 02:27:46 XL (L‑1011) Vandenberg IRIS – Interface Region Imaging Spectrograph SMEX 183 kg (403 lb) ≥620 x ≤670 km @97.89° 622.9 x 669.3 km @ 97.894°...

Bel'kovich on the Moon is named after him Aristarkh Belopolsky, invented a spectrograph based on the Doppler effect, among the first photographers of stellar...

Esposito was the principal investigator for the Ultra-Violet Imaging Spectrograph aboard the NASA Cassini-Huygens uncrewed mission to the Saturn system...

BKL singularity model of the Universe Aristarkh Belopolsky, invented a spectrograph based on the Doppler effect, among the first photographers of stellar...

"Automated spectroscopic abundances of a and F-type stars using echelle spectrographs. II. Abundances of 140 A-F stars from ELODIE", Astronomy and Astrophysics...

two new instruments to the Hubble Space Telescope, the Cosmic Origins Spectrograph and the Wide Field Camera 3. The mission replaced a Fine Guidance Sensor...

Robert Stobie Spectrograph (RSS) (née Prime Focus Imaging Spectrograph), a multi-purpose long-slit and multi-object imaging spectrograph and spectropolarimeter...

to improve performance. The degradation was more severe for the RVS spectrograph than for the astrometry measurements, because it spread the light of...

Retrieved 14 January 2025. Adams, W. S. (1912). "The three-prism stellar spectrograph of the Mount Wilson Solar Observatory". The Astrophysical Journal. 35:...

from the photo taken by Bettina Cirone around 1980, was run through a spectrograph, turned into sound, then processed back into an image. The group wanted...

wavelength of the radiation in order to determine the spectrum. Often a spectrograph is used to spatially separate the wavelengths of radiation so that the...

Hopkins, Jeffrey L. (2013). Using Commercial Amateur Astronomical Spectrographs, p. 257, Springer Science & Business Media, ISBN 9783319014425 HORIZONS...

follow-up near-infrared spectroscopy with LUCIFER1 near-infrared camera/spectrograph at the Large Binocular Telescope (LBT). Kirkpatrick et al. presented...

reported that in a new analysis of 179 measurements taken by the HARPS spectrograph over 6.5 years, neither planet g nor planet f was detectable, and the...

discovery of the planet was announced on January 7, 2007 by using the HARPS spectrograph mounted on the ESO's 3.6 meter telescope at La Silla, Chile. Bonfils...

songs." Wheye and Kennedy suggest that the picture may represent a sound spectrograph, with the heads of the birds perhaps representing musical notes and the...

Canary Islands observed HD 190007 to accumulate 37 spectrographs. This, combined with 33 spectrographs from the W. M. Keck Observatory in Hawaii over 6...

2017. Accessed 31 July 2022 "SES-14 Integrates NASA Ultraviolet Space Spectrograph" (Press release). SES. 23 May 2017. Retrieved 7 June 2017. "SES and SaT5G...

Rapid Acquisition Imaging Spectrograph Experiment or RAISE is a NASA funded series of sounding rocket missions to study the Sun in extreme ultraviolet...

components were discovered by doppler spectroscopy using the CORALIE spectrograph in 2004 and 2002 respectively. Kapteyn's Star, a nearby red dwarf at...

evidence for Proxima c remains inconclusive; observations with the NIRPS spectrograph were unable to confirm it, but found hints of a lower-amplitude signal...

CCD photometer with an BVRI filter system A high-resolution echelle spectrograph (scheduled for use in 2014) "Thai National Observatory (TNO)". National...

board were carried 44 different experiments. These included an imaging spectrograph, cloud sensor, radiation sensor, solar ultraviolet monitor, solar constant...

Spectroscopy of the Hot Bare Stellar Core H1504+65 with the HST Cosmic Origins Spectrograph". Astrophysics and Space Science. 335 (1): 121–24. Bibcode:2011Ap&SS...

server giving an orbital solution incorporating data from the HARPS spectrograph. This solution recovered the previously-known planet HD 1461 b, and an...

German athlete Boller and Chivens, manufacturer of telescopes and spectrographs Boller Brothers, architects Boller House, historic home in Boonville...

Sophie, Haiti, a village in the Ouest department of Haiti SOPHIE échelle spectrograph, a French astronomical instrument Sophie Prize, an international environment...

IC 5148, the spare-tyre nebula as imaged by the ESO Faint Object Spectrograph and Camera (EFOSC2) on the New Technology Telescope at La Silla...

observations made by William Herschel Telescope (WHT) using a faint object spectrograph. When observed, the gas density is estimated to be 55 cm−3 with a separation...

atoms of carbon; the Swings effect was discovered with the aid of a slit spectrograph and is attributed to fluorescence resulting partly from solar radiation...

directing light from a large mirror to a small telescope attached to a spectrograph. He also applied grism (combination diffraction grating and prism) spectroscopy...

In-Orbit Spectrophotometric Calibration of the MIRI Medium Resolution Spectrograph Onboard the James Webb Space Telescope", in Deustua, Susana; Oliveira...

SUPERMASSIVE BLACK HOLES FROM HUBBLE SPACE TELESCOPE /SPACE TELESCOPE IMAGING SPECTROGRAPH ARCHIVAL DATA". The Astrophysical Journal. 692 (1): 856–868. arXiv:0809...

used 10 years of archival spectra of the star Wolf 1061 using the HARPS spectrograph attached to the ESO 3.6 m Telescope at the European Southern Observatory...

$3 million contingency, $10 million for the camera, $5 million for a spectrograph, and $0.3 million operating costs per year. A larger project is planned...

obtained by the Nordic Optical Telescope (NOT) Andalucía Faint Object Spectrograph and Camera (ALFOSC) show that NGC 6445 has an irregularly shaped central...

Friauf, James B. (1 September 1925). "The Design of a Cam for an X-Ray Spectrograph". Journal of the Optical Society of America. 11 (3): 289. Bibcode:1925JOSA...

with Livia Origlia from 2002 to 2018, Rich used the NIRSpec infrared spectrograph on Keck II to obtain high resolution spectra of stars in the Galactic...

instruments, and installed the Wide Field Camera 3 and the Cosmic Origins Spectrograph. Gamma rays had been examined above the atmosphere by several early space...

stars, such as sundials; early and modern telescopes; spectrums and the spectrograph; Fraunhofer lines; solar telescopes aboard Skylab; solar oscillations;...

and the Max Planck Institute for Extraterrestrial Physics. Arcus's spectrograph was originally intended to fly on the cancelled International X-ray Observatory...

Engaging in solar and heliospheric science, the Interface Region Imaging Spectrograph (IRIS) mission is intended to study of the solar atmosphere, and in particular...

composition of atmospheres with future instruments such as the ANDES spectrograph for the Extremely Large Telescope. As of 2023[update], GJ 1002 b & c...

Astronomy first observed HIP 13044 using Fiber-fed Extended Range Optical Spectrograph (FEROS) at the European Southern Observatory's La Silla Observatory in...

spectroreflexometer, radiation sensors (gas-discharge and scintillation counters), a spectrograph to study ozone absorption bands, and a micrometeoroid instrument. The...

different harmonics of the note, an effect that can be observed on a spectrograph of the sound of a warbling flute. If a full citation is not given, no...

before needing replacement. Light dispersed by the grating or prism in a spectrograph can be recorded by a detector. Historically, photographic plates were...

(SSL) served as CHIP's primary ground station and manufactured the CHIPS spectrograph, designed to perform all-sky spectroscopy. Other ground network support...

surface. The craft included a lander equipped with a low-frequency radio spectrograph and geological research tools. The far side of the Moon provides a good...

where he in collaboration with W. D. Gwinn built the first microwave spectrograph, an instrument that could be realized thanks to components developed...

detection has been made. High-precision observations with the HARPS spectrograph show that the radial velocity of the star has no significant variability...

2012, to January 6, 2013, using the newly installed high resolution spectrograph HARPS-N at the 3.58m Telescopio Nazionale Galileo telescope on La Palma...

C/2001 A2 was obtained in near infrared by the Near Infrared Echelle Spectrograph (NIRSPEC) at Keck-2 Observatory on 9–10 July 2001, after perihelion....

2015), "Extracting Radial Velocities of A- and B-type Stars from Echelle Spectrograph Calibration Spectra", The Astrophysical Journal Supplement Series, 217...

predominantly in the southern celestial hemisphere. The 6dF multi-object spectrograph on the 1.2 m UK Schmidt telescope of the Anglo-Australian Observatory...