NGC 12
| NGC 12 | |
|---|---|
NGC 12 Sloan Digital Sky Survey | |
| Data pengamatan (J2000 epos) | |
| Rasi bintang | Pisces |
| Asensio rekta | 00j 08m 44.752d[1] |
| Deklinasi | +04° 36′ 45.12″[1] |
| Pergeseran merah | 0,013049[2] |
| Kecepatan radial helio | 3886 ± 42 km/s[2] |
| Jarak | 183 juta tahun cahaya |
| Magnitudo semu (V) | 13,18[3] |
| Magnitudo semu (B) | 13,84[3] |
| Ciri-ciri | |
| Jenis | SAB(rs)c:[4] |
| Ukuran semu (V) | 1,7′ × 1,35′[5] |
| Penamaan lain | |
| UGC 74, MCG+01-01-040, PGC 645[2] | |
NGC 12 adalah galaksi spiral menengah di rasi bintang Pisces yang berjarak sekitar 183 juta tahun cahaya dari Bumi. NGC 12 ditemukan pada tanggal 6 Desember 1790 oleh astronom kelahiran Jerman-Inggris, William Herschel.[5]
Referensi
- ^ a b Skrutskie, Michael F.; Cutri, Roc M.; Stiening, Rae; Weinberg, Martin D.; Schneider, Stephen E.; Carpenter, John M.; Beichman, Charles A.; Capps, Richard W.; Chester, Thomas; Elias, Jonathan H.; Huchra, John P.; Liebert, James W.; Lonsdale, Carol J.; Monet, David G.; Price, Stephan; Seitzer, Patrick; Jarrett, Thomas H.; Kirkpatrick, J. Davy; Gizis, John E.; Howard, Elizabeth V.; Evans, Tracey E.; Fowler, John W.; Fullmer, Linda; Hurt, Robert L.; Light, Robert M.; Kopan, Eugene L.; Marsh, Kenneth A.; McCallon, Howard L.; Tam, Robert; Van Dyk, Schuyler D.; Wheelock, Sherry L. (1 Februari 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131: 1163–1183. doi:10.1086/498708. ISSN 0004-6256.
- ^ a b c "NGC 12". SIMBAD. Centre de données astronomiques de Strasbourg.
- ^ a b "Search specification: NGC 12". HyperLeda. Université Claude Bernard Lyon 1. Diakses tanggal 10 Februari 2021.
- ^ "Results for object NGC 0012 (NGC 12)". NASA/IPAC Extragalactic Database. Institut Teknologi California. Diakses tanggal 10 Februari 2021.
- ^ a b Seligman, Courtney. "NGC 12". Celestial Atlas. Diakses tanggal 6 November 2018.
Pranala luar
Wikimedia Commons memiliki media mengenai NGC 12.
- NGC 12 di WikiSky: DSS2, SDSS, GALEX, IRAS, Hidrogen α, X-Ray, Astrophoto, Peta langit, Artikel dan gambar
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