NGC 4074

NGC 4074
NGC 4074
	SDSS拍攝的NGC 4074.
觀測資料（J2000 曆元）
星座	后髮座
赤經	12h 04m 29.7s
赤緯	20° 18′ 58″
紅移	0.022445
徑向速度	6729 km/s
距離	310 Mly（96 Mpc）
屬於	NGC 4065星系群
視星等 (V)	14.5
特徵
類型	S0 pec
大小	~100,000 ly（32 kpc）
角直徑 (V)	0.35 x 0.2
其他名稱
	ARK 347, MCG +04-29-011, PGC 038207
	參見：星系、星系列表

NGC 4074是一個位於后髮座的特殊透鏡狀星系^[2]^[3]，距離地球3.1億光年^[3]^[4]，1785年4月27日由威廉·赫歇爾發現^[5]，屬於NGC 4065星系群^[6]^[7]。NGC 4074於1978年確認為2型西佛星系^[3]^[8]^[9]。星系中央超大質量黑洞質量為7009100000000000000♠10×10⁸M☉^[10]。

Quick Facts NGC 4074, 觀測資料（J2000 曆元） ...

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參考

[1]
NASA/IPAC Extragalactic Database. Results for NGC 4074. [2019-02-09]. （原始內容存檔於2008-12-16）.
[2]
Sasmirala object pages. dc.zah.uni-heidelberg.de. [2019-02-09]. （原始內容存檔於2019-02-10）.
[3]
Your NED Search Results. ned.ipac.caltech.edu. [2019-02-09]. （原始內容存檔於2022-06-29）.
[4]
Revised NGC Data for NGC 4074. spider.seds.org. [2019-02-09]. （原始內容存檔於2019-02-10）.
[5]
New General Catalog Objects: NGC 4050 - 4099. cseligman.com. [2019-02-03]. （原始內容存檔於2022-06-30）.
[6]
Tifft, W. G.; Gregory, S. A. Band theory applied to the Coma/A1367 supercluster. The Astrophysical Journal. 1979-07-01, 231: 23–27. Bibcode:1979ApJ...231...23T. ISSN 0004-637X. doi:10.1086/157158.
[7]
Burns, Jack O.; Hanisch, Robert J.; White, Richard A.; Nelson, Eric R.; Morrisette, Kim A.; Moody, J. Ward. A VLA 20 CM survey of poor groups of galaxies. The Astronomical Journal. 1987-09-01, 94: 587–617. Bibcode:1987AJ.....94..587B. ISSN 0004-6256. doi:10.1086/114494.
[8]
NGC 4074. sim-id. [2019-02-09]. （原始內容存檔於2016-03-22）.
[9]
Winter, Lisa M.; Lewis, Karen T.; Koss, Michael; Veilleux, Sylvain; Keeney, Brian; Mushotzky, Richard F. Optical Spectral Properties of Swift Burst Alert Telescope Hard X-Ray-Selected Active Galactic Nuclei Sources. The Astrophysical Journal. 2010-02-01, 710 (1): 503–539. Bibcode:2010ApJ...710..503W. ISSN 0004-637X. S2CID 118724440. arXiv:1001.0049 . doi:10.1088/0004-637X/710/1/503.
[10]
Woo, Jong-Hak; Urry, C. Megan. Active Galactic Nucleus Black Hole Masses and Bolometric Luminosities. The Astrophysical Journal. 2002-11-01, 579 (2): 530–544. Bibcode:2002ApJ...579..530W. ISSN 0004-637X. S2CID 118160249. arXiv:astro-ph/0207249 . doi:10.1086/342878.

外部連結

WikiSky上關於NGC 4074的內容：DSS2, SDSS, GALEX, IRAS, 氫α, X射線, 天文照片, 天圖, 文章和圖片

[ned-1] [1]
NASA/IPAC Extragalactic Database. Results for NGC 4074. [2019-02-09]. （原始內容存檔於2008-12-16）.

[:4-2] [2]
Sasmirala object pages. dc.zah.uni-heidelberg.de. [2019-02-09]. （原始內容存檔於2019-02-10）.

[:0-3] [3]
Your NED Search Results. ned.ipac.caltech.edu. [2019-02-09]. （原始內容存檔於2022-06-29）.

[4] [4]
Revised NGC Data for NGC 4074. spider.seds.org. [2019-02-09]. （原始內容存檔於2019-02-10）.

[5] [5]
New General Catalog Objects: NGC 4050 - 4099. cseligman.com. [2019-02-03]. （原始內容存檔於2022-06-30）.

[:2-6] [6]
Tifft, W. G.; Gregory, S. A. Band theory applied to the Coma/A1367 supercluster. The Astrophysical Journal. 1979-07-01, 231: 23–27. Bibcode:1979ApJ...231...23T. ISSN 0004-637X. doi:10.1086/157158.

[:1-7] [7]
Burns, Jack O.; Hanisch, Robert J.; White, Richard A.; Nelson, Eric R.; Morrisette, Kim A.; Moody, J. Ward. A VLA 20 CM survey of poor groups of galaxies. The Astronomical Journal. 1987-09-01, 94: 587–617. Bibcode:1987AJ.....94..587B. ISSN 0004-6256. doi:10.1086/114494.

[8] [8]
NGC 4074. sim-id. [2019-02-09]. （原始內容存檔於2016-03-22）.

[9] [9]
Winter, Lisa M.; Lewis, Karen T.; Koss, Michael; Veilleux, Sylvain; Keeney, Brian; Mushotzky, Richard F. Optical Spectral Properties of Swift Burst Alert Telescope Hard X-Ray-Selected Active Galactic Nuclei Sources. The Astrophysical Journal. 2010-02-01, 710 (1): 503–539. Bibcode:2010ApJ...710..503W. ISSN 0004-637X. S2CID 118724440. arXiv:1001.0049 . doi:10.1088/0004-637X/710/1/503.

[10] [10]
Woo, Jong-Hak; Urry, C. Megan. Active Galactic Nucleus Black Hole Masses and Bolometric Luminosities. The Astrophysical Journal. 2002-11-01, 579 (2): 530–544. Bibcode:2002ApJ...579..530W. ISSN 0004-637X. S2CID 118160249. arXiv:astro-ph/0207249 . doi:10.1086/342878.

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