NGC 3486

NGC 3486
NGC 3486
	哈勃空間望遠鏡拍攝的NGC 3486
觀測資料（J2000 曆元）
星座	小獅座
赤經	11h 00m 23.946s
赤緯	+28° 58′ 29.35″
紅移	+0.004113 ± 0.000003
徑向速度	+681 km/s
距離	27.4 Mly (8.41 Mpc)
視星等 (V)	10.5
特徵
類型	SAB(r)c
角直徑 (V)	7.1' × 5.3'
其他名稱
	UGC 6079
	參見：星系、星系列表

NGC 3486是一個位於小獅座的中間棒旋星系，距離地球2740萬光年^[3]，為SAB(r)c類星系^[5]。它屬於西佛星系，有一個活動星系核，但未檢測到其發射的無線電波，可能星系內部黑洞質量較小，不到100萬太陽質量^[6]。

參考

^ ^1.0 ^1.1 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 Two Micron All Sky Survey (2MASS). The Astronomical Journal. 1 February 2006, 131: 1163–1183 [2022-06-22]. ISSN 0004-6256. doi:10.1086/498708. （原始內容存檔於2022-04-02）.
^ Wegner, Gary; et al, Redshifts for 2410 Galaxies in the Century Survey Region, The Astronomical Journal, December 2001, 122 (6): 2893–2900, Bibcode:2001AJ....122.2893W, arXiv:astro-ph/0109101  , doi:10.1086/323915.
^ ^3.0 ^3.1 ^3.2 Crook, Aidan C.; et al, Groups of Galaxies in the Two Micron All Sky Redshift Survey, The Astrophysical Journal, February 2007, 655 (2): 790–813, Bibcode:2007ApJ...655..790C, arXiv:astro-ph/0610732  , doi:10.1086/510201.
^ NASA/IPAC Extragalactic Database. Results for NGC 3486. [2006-11-21]. （原始內容存檔於2011-05-14）.
^ ^5.0 ^5.1 Conselice, C. J., The Symmetry, Color, and Morphology of Galaxies, Publications of the Astronomical Society of the Pacific, November 1997, 109: 1251–1255, Bibcode:1997PASP..109.1251C, arXiv:astro-ph/9710234  , doi:10.1086/134004.
^ Maoz, Dan, Low-luminosity active galactic nuclei: are they UV faint and radio loud?, Monthly Notices of the Royal Astronomical Society, June 2007, 377 (4): 1696–1710, Bibcode:2007MNRAS.377.1696M, arXiv:astro-ph/0702292  , doi:10.1111/j.1365-2966.2007.11735.x.