NGC 3294

NGC 3294
NGC 3294
	萊蒙山天文台拍摄的NGC 3294
观测资料（J2000 曆元）
星座	小狮座
赤经	10h 36m 16.255s
赤纬	+37° 19′ 29.02″
紅移	0.00523±0.00001
徑向速度	1,586 km/s
距离	98.0 Mly（30.1 Mpc）
视星等 (V)	11.2
视星等 (B)	11.5
特征
类型	SA(rs)bc
角直徑 (V)	2.223′ × 0.978′
其他名称
	NGC 3294、MCG+06-23-021
	參見：星系、星系列表

NGC 3294是一个位于小狮座的螺旋星系，1787年5月17日由威廉·赫歇爾发现^[5]^[9]。星系距离地球9800万光年，徑向速度为7006158600000000000♠1,586 km/s^[4]^[3]。NGC 3294属于SA(rs)bc类星系^[7]。

1990年4月9日，人们在此星系活动星系核以西6995581776417331444♠12″处，以北6994484813681109537♠1″处发现II型超新星SN 1990H^[10]，光变曲线类似于SN 1987A^[11]。1992年2月14日，人们在星系核以东6996130899693899575♠27″处，以南6995509054365165013♠10.5″处发现Ia超新星SN 1992G^[12]^[13]。

参考

^ ^1.0 ^1.1 Brown, A. G. A.; Vallenari, A.; Prusti, T.; de Bruijne, J. H. J.; et al. Gaia Data Release 2. Summary of the contents and survey properties. Astronomy & Astrophysics. 2018. Bibcode:2018A&A...616A...1G. arXiv:1804.09365  . doi:10.1051/0004-6361/201833051. VizieR中此天体在盖亚望远镜第二批数据发布的记录
^ Adelman-McCarthy, J. K.; et al. The SDSS Photometric Catalog, Release 8. VizieR On-line Data Catalog: II/306. 2011. Bibcode:2011yCat.2306....0A.
^ ^3.0 ^3.1 van Driel, W.; et al. NIBLES: an H I census of stellar mass selected SDSS galaxies. I. The Nançay H I survey. Astronomy & Astrophysics. November 2016, 595: 43. Bibcode:2016A&A...595A.118V. arXiv:1607.02787  . doi:10.1051/0004-6361/201528048. A118.
^ ^4.0 ^4.1 Lianou, S.; et al. Dust properties and star formation of approximately a thousand local galaxies. Astronomy & Astrophysics. November 2019, 631: 19. Bibcode:2019A&A...631A..38L. arXiv:1906.02712  . doi:10.1051/0004-6361/201834553. A38.
^ ^5.0 ^5.1 O'Meara, Steve. Herschel 400 Observing Guide. Cambridge University Press. 2007: 117. ISBN 9780521858939.
^ ^6.0 ^6.1 NGC 3294. SIMBAD. 斯特拉斯堡天文資料中心.
^ ^7.0 ^7.1 Herrera-Endoqui, M.; et al. Catalogue of the morphological features in the Spitzer Survey of Stellar Structure in Galaxies (S⁴G). Astronomy & Astrophysics. October 2015, 582: 16. Bibcode:2015A&A...582A..86H. arXiv:1509.05328  . doi:10.1051/0004-6361/201526047. A86.
^ Skrutskie, Michael F.; et al. The Two Micron All Sky Survey (2MASS). The Astronomical Journal. February 1, 2006, 131: 1163–1183. Bibcode:2006AJ....131.1163S. ISSN 0004-6256. doi:10.1086/498708.
^ Seligman, Courtney. New General Catalog Objects: NGC 3250 - 3299. Celestial Atlas. [19 June 2019]. （原始内容存档于2022-10-09）.
^ Perlmutter, S.; et al. Green, D. W. E. , 编. Supernova 1990H in NGC 3294. IAU Circular. April 1990, 4992 (1). Bibcode:1990IAUC.4992....1P.
^ Filippenko, A. V.; Dickinson, M. Green, D. W. E. , 编. Supernova 1990H in NGC 3294. IAU Circular. April 1990, 5003 (2). Bibcode:1990IAUC.5003....2F.
^ Kosai, H.; et al. Green, D. W. E. , 编. Supernova 1992G in NGC 3294. IAU Circular. February 1992, 5452 (1). Bibcode:1992IAUC.5452....1K.
^ Tsvetkov, D. Yu. Observations of supernovae 1992G, 1992H, and 1993G. Astronomy Letters. May 1994, 20 (3): 374–376. Bibcode:1994AstL...20..374T.

外部链接

NASA/IPAC Extragalactic Database. ned.ipac.caltech.edu. [19 June 2019]. （原始内容存档于2021-12-20）.
维基共享资源上的相關多媒體資源：NGC 3294
WikiSky上关于NGC 3294的内容：DSS2, SDSS, GALEX, IRAS, 氢α, X射线, 天文照片, 天图, 文章和图片

[GaiaDR2-1] 1.0 ^1.1 Brown, A. G. A.; Vallenari, A.; Prusti, T.; de Bruijne, J. H. J.; et al. Gaia Data Release 2. Summary of the contents and survey properties. Astronomy & Astrophysics. 2018. Bibcode:2018A&A...616A...1G. arXiv:1804.09365  . doi:10.1051/0004-6361/201833051. VizieR中此天体在盖亚望远镜第二批数据发布的记录

[sdss8-2] Adelman-McCarthy, J. K.; et al. The SDSS Photometric Catalog, Release 8. VizieR On-line Data Catalog: II/306. 2011. Bibcode:2011yCat.2306....0A.

[vanDriel_et_al_2016-3] 3.0 ^3.1 van Driel, W.; et al. NIBLES: an H I census of stellar mass selected SDSS galaxies. I. The Nançay H I survey. Astronomy & Astrophysics. November 2016, 595: 43. Bibcode:2016A&A...595A.118V. arXiv:1607.02787  . doi:10.1051/0004-6361/201528048. A118.

[Lianou_et_al_2019-4] 4.0 ^4.1 Lianou, S.; et al. Dust properties and star formation of approximately a thousand local galaxies. Astronomy & Astrophysics. November 2019, 631: 19. Bibcode:2019A&A...631A..38L. arXiv:1906.02712  . doi:10.1051/0004-6361/201834553. A38.

[O'Meara2007-5] 5.0 ^5.1 O'Meara, Steve. Herschel 400 Observing Guide. Cambridge University Press. 2007: 117. ISBN 9780521858939.

[SIMBAD-6] 6.0 ^6.1 NGC 3294. SIMBAD. 斯特拉斯堡天文資料中心.

[Herrera-Endoqui_et_al_2015-7] 7.0 ^7.1 Herrera-Endoqui, M.; et al. Catalogue of the morphological features in the Spitzer Survey of Stellar Structure in Galaxies (S⁴G). Astronomy & Astrophysics. October 2015, 582: 16. Bibcode:2015A&A...582A..86H. arXiv:1509.05328  . doi:10.1051/0004-6361/201526047. A86.

[Skrutskie_et_al_2006-8] Skrutskie, Michael F.; et al. The Two Micron All Sky Survey (2MASS). The Astronomical Journal. February 1, 2006, 131: 1163–1183. Bibcode:2006AJ....131.1163S. ISSN 0004-6256. doi:10.1086/498708.

[Seligman-9] Seligman, Courtney. New General Catalog Objects: NGC 3250 - 3299. Celestial Atlas. [19 June 2019]. （原始内容存档于2022-10-09）.

[Perlmutter_et_al_1990-10] Perlmutter, S.; et al. Green, D. W. E. , 编. Supernova 1990H in NGC 3294. IAU Circular. April 1990, 4992 (1). Bibcode:1990IAUC.4992....1P.

[Filippenko_Dickinson_1990-11] Filippenko, A. V.; Dickinson, M. Green, D. W. E. , 编. Supernova 1990H in NGC 3294. IAU Circular. April 1990, 5003 (2). Bibcode:1990IAUC.5003....2F.

[Kosai_et_al_1992-12] Kosai, H.; et al. Green, D. W. E. , 编. Supernova 1992G in NGC 3294. IAU Circular. February 1992, 5452 (1). Bibcode:1992IAUC.5452....1K.

[Tsvetkov1994-13] Tsvetkov, D. Yu. Observations of supernovae 1992G, 1992H, and 1993G. Astronomy Letters. May 1994, 20 (3): 374–376. Bibcode:1994AstL...20..374T.

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