NGC 630

NGC 630
NGC 630
	NGC 630 (left) and ESO 297-8 (right) with DECam
Observation data (J2000 epoch)
Constellation	Sculptor
Right ascension	01h 35m 36.475s
Declination	−39° 21′ 28.39″
Redshift	0.01976±0.00006
Helio radial velocity	5,923.90±18.89
Distance	275.2 ± 19.3 Mly (84.39 ± 5.92 Mpc)
Characteristics
Type	SA0−(rs):
Other designations
	ESO 297-9, PGC 5924

Last updated August 13, 2023

NGC 630 is an elliptical galaxy in the constellation Sculptor. It is estimated to be 275 million light years from the Milky Way and has a diameter of approximately 125,000^{[ citation needed ]} light years. The object was discovered on October 23, 1835 by the English astronomer John Herschel.^[4]^[5]^[6]

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NGC 690 is an intermediate spiral galaxy located in the constellation Cetus about 236 million light-years from the Milky Way. It was discovered by the American astronomer Francis Leavenworth in 1885.

NGC 622 is a barred spiral galaxy located in the constellation Cetus about 234 million light-years from the Milky Way. It was discovered by British astronomer William Herschel in 1785.

NGC 801 is a spiral galaxy with an active galaxy core in the constellation Andromeda. It is estimated to be 174 million light-years from the Milky Way and has a diameter of approximately 174,400 light-years. The object was discovered on September 20, 1885 by the American astronomer Lewis A. Swift.

NGC 585 is a spiral galaxy in the constellation of Cetus, which is about 245 million light-years from the Milky Way's center. The object was discovered on December 20, 1827 by the British astronomer John Frederick William Herschel.

NGC 701 is a spiral galaxy with a high star formation rate in the constellation Cetus. It is estimated to be 86 million light years from the Milky Way and has a diameter of approximately 65,000 light years. The object was discovered on January 10, 1785 by the German-British astronomer William Herschel.

NGC 560 is a lenticular galaxy in the constellation Cetus. It is estimated to be about 250 million light-years from the Milky Way and has a diameter of approximately 150,000 light years. It is part of the Abell 194 galaxy cluster. NGC 560 was discovered on October 1, 1785 by the German-British astronomer William Herschel.

NGC 910 is an elliptical galaxy in the constellation of Andromeda. NGC 910 was discovered on October 17, 1786 by the German-British astronomer William Herschel. It is the brightest galaxy in the cluster Abell 347.

NGC 550 is a spiral galaxy in the constellation Cetus. It is estimated to be about 300 million light-years from the Milky Way and has a diameter of approximately 110,000 light years. The German-British astronomer William Herschel discovered it on 8 October 1785.

NGC 904 is an elliptical galaxy in the constellation Aries. It is estimated to be 244 million light years from the Milky Way and has a diameter of approximately 85,000 ly. NGC 904 was discovered on 13 December 1884 by the astronomer Edouard Stephan.

NGC 911 is an elliptical galaxy located in the constellation Andromeda about 258 million light years from the Milky Way. It was discovered by French astronomer Édouard Stephan in 1878. It is a member of the galaxy cluster Abell 347.

NGC 821 is an elliptical galaxy in the constellation Aries. It is estimated to be about 80 million light-years from the Milky Way and has a diameter of approximately 55,000 light years. NGC 821 was discovered on September 4, 1786, by astronomer Wilhelm Herschel.

NGC 736 is an elliptical galaxy in the constellation Triangulum. It is an estimated 200 million light years from the Milky Way and has a diameter of approximately 85,000 light years. NGC 736 was discovered on September 12, 1784 by the German-British astronomer William Herschel.

NGC 766 is an elliptical galaxy located in the Pisces constellation about 362 million light years from the Milky Way. It was discovered by British astronomer John Herschel in 1828.

NGC 861 is a spiral galaxy in the constellation Triangulum. It is estimated to be 360 million light-years from the Milky Way and has a diameter of approximately 165,000 light-years. The object was discovered on September 18, 1865 by Heinrich d'Arrest.

NGC 551 is a spiral galaxy in the constellation Andromeda. It is estimated to be about 205 million light-years from the Milky Way. The object was discovered on 21, September 1786 by the German-British astronomer William Herschel.

References

1 2 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 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi: 10.1086/498708 . ISSN 0004-6256. S2CID 18913331.
1 2 3 4 de Vaucouleurs, G.; et al. (1991). "Third reference catalogue of bright galaxies". 3.9. New York: Springer-Verlag.{{cite journal}}: Cite journal requires |journal= (help)
↑ "NGC 630". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2020-01-10.
↑ Ford, Dominic. "The galaxy NGC 630 - In-The-Sky.org". in-the-sky.org. Retrieved 2019-12-17.
↑ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2019-12-17.
↑ "Revised NGC Data for NGC 630". spider.seds.org. Retrieved 2019-12-17.

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[Skrutskie2006-1] 1 2 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 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi: 10.1086/498708 . ISSN 0004-6256. S2CID 18913331.

[vaucoulerus1991-2] 1 2 3 4 de Vaucouleurs, G.; et al. (1991). "Third reference catalogue of bright galaxies". 3.9. New York: Springer-Verlag.{{cite journal}}: Cite journal requires |journal= (help)

[SIMBAD-3] "NGC 630". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2020-01-10.

[Ford-4] Ford, Dominic. "The galaxy NGC 630 - In-The-Sky.org". in-the-sky.org. Retrieved 2019-12-17.

[NED-5] "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2019-12-17.

[SEDS-6] "Revised NGC Data for NGC 630". spider.seds.org. Retrieved 2019-12-17.

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