NGC 12

NGC 12
Data pengamatan (J2000 epos)
Rasi bintangPisces
Asensio rekta 00j 08m 44.752d[1]
Deklinasi +04° 36′ 45.12″[1]
Pergeseran merah0,013049[2]
Kecepatan radial helio3886 ± 42 km/s[2]
Jarak183 juta tahun cahaya
Magnitudo semu (V)13,18[3]
Magnitudo semu (B)13,84[3]
Ciri-ciri
JenisSAB(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

  1. ^ 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.
  2. ^ a b c "NGC 12". SIMBAD. Centre de données astronomiques de Strasbourg.
  3. ^ a b "Search specification: NGC 12". HyperLeda. Université Claude Bernard Lyon 1. Diakses tanggal 10 Februari 2021.
  4. ^ "Results for object NGC 0012 (NGC 12)". NASA/IPAC Extragalactic Database. Institut Teknologi California. Diakses tanggal 10 Februari 2021.
  5. ^ a b Seligman, Courtney. "NGC 12". Celestial Atlas. Diakses tanggal 6 November 2018.

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