NGC 3268

NGC 3268是一个位于 唧筒座的椭圆星系[4],属于唧筒座星系团,距离地球40.7百萬秒差距(132.7 × 106光年[5],1835年4月18日由約翰·赫歇爾发现[6]

NGC 3268
DSS拍摄的NGC 3268
观测资料(J2000 曆元
星座唧筒座
赤经10h 30m 00.655s[1]
赤纬-35° 19 31.83[1]
紅移0.009384[2]
徑向速度2800 ± 21 km/s[2]
距离125.3 Mly(38.43 Mpc[3]
视星等 (V)11.77[2]
视星等 (B)12.57[2]
特征
类型E2[2]
其他名称
MCG-06-23-041、​PGC 30949[2]

参考

  1. 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. . The Astronomical Journal. 1 February 2006, 131: 1163–1183 [2022-06-20]. ISSN 0004-6256. doi:10.1086/498708. (原始内容存档于2022-04-02).
  2. . SIMBAD. 斯特拉斯堡天文資料中心. [2021-02-19].
  3. Crook, Aidan C.; Huchra, John P.; Martimbeau, Nathalie; Masters, Karen L.; Jarrett, Tom; Macri, Lucas M. . The Astrophysical Journal. 2007, 655 (2): 790–813. Bibcode:2007ApJ...655..790C. arXiv:astro-ph/0610732可免费查阅. doi:10.1086/510201.
  4. Dunlop, Storm. 需要免费注册. Collins. 2005. ISBN 978-0-00-717223-8.
  5. Dirsch, B.; Richtler, T.; Bassino, L. P. (PDF). Astronomy and Astrophysics. September 2003, 408 (3): 929–939 [March 10, 2012]. Bibcode:2003A&A...408..929D. arXiv:astro-ph/0307200可免费查阅. doi:10.1051/0004-6361:20031027. (原始内容存档于2023-02-24).
  6. Seligman, Courtney. . cseligman.com. [2021-02-19]. (原始内容存档于2019-08-30).


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