Messier 59
| Messier 59 | |
|---|---|
| Data pengamatan (J2000 epos) | |
| Rasi bintang | Virgo[2] |
| Asensio rekta | 12j 42m 02.3d[3] |
| Deklinasi | +11° 38′ 49″[3] |
| Pergeseran merah | 410 ± 6 km/s[3] |
| Jarak | 60 ± 5 Mly (18.3 ± 1.7 Mpc)[4] |
| Magnitudo semu (V) | 10.6[3] |
| Ciri-ciri | |
| Jenis | E5[3] |
| Ukuran semu (V) | 5′.4 × 3′.7[3] |
| Penamaan lain | |
| NGC 4621,[3] UGC 7858, PGC 42628,[3] CGCG 70-223,[3] MCG +02-32-183,[3] 2MASX J12420232+1138489,[3] VCC 1903,[3] GC 3155,[3] h 1386.[3] | |
Messier 59 (juga dikenal sebagai M59 atau NGC 4621) adalah sebuah galaksi eliptis di rasi bintang Virgo.
Sejarah
Messier 59 dan galaksi eliptis terdekat, Messier 60, keduanya ditemukan oleh Johann Gottfried Koehler pada bulan April 1779 selama pengamatan komet di bagian yang sama dari langit.[5] Charles Messier mencantumkannya dalam Katalog Messier sekitar tiga hari setelah penemuan Koehler.[5]
Anggota Gugus Virgo
M59 merupakan anggota dari gugus Virgo.
Referensi
- ^ "Bucking the trend". www.spacetelescope.org (dalam bahasa Inggris). Diakses tanggal 27 Mei 2019.
- ^ R. W. Sinnott, ed. (1988). The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer. Sky Publishing Corporation / Cambridge University Press. ISBN 0-933346-51-4.
- ^ a b c d e f g h i j k l m n "NASA/IPAC Extragalactic Database". Results for NGC 4621. Diakses tanggal 2006-11-18.
- ^ J. L. Tonry, A. Dressler, J. P. Blakeslee, E. A. Ajhar, A. B. Fletcher, G. A. Luppino, M. R. Metzger, C. B. Moore (2001). "The SBF Survey of Galaxy Distances. IV. SBF Magnitudes, Colors, and Distances". Astrophysical Journal. 546 (2): 681–693. arXiv:astro-ph/0011223. Bibcode:2001ApJ...546..681T. doi:10.1086/318301. Pemeliharaan CS1: Banyak nama: authors list (link)
- ^ a b K. G. Jones (1991). Messier's Nebulae and Star Clusters (Edisi 2nd). Cambridge University Press. ISBN 0-521-37079-5.
Pranala luar
- Elliptical Galaxy M59 @ SEDS Messier pages Diarsipkan 2007-12-12 di Wayback Machine.
- Messier 59 di WikiSky: DSS2, SDSS, GALEX, IRAS, Hidrogen α, X-Ray, Astrophoto, Peta langit, Artikel dan gambar
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