NGC 979

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NGC 979
NGC 979 legacy dr10.jpg
The galaxy NGC 979 imaged with the 10th data release of the Legacy survey.
Observation data (J2000 epoch)
Constellation Eridanus
Right ascension 02h 31m 38.79s [1]
Declination −44° 31′ 27.5″ [1]
Redshift 0.015930 [2]
Heliocentric radial velocity 4738 km/s [2]
Distance 173.19  Mly (53.100  Mpc) [3]
Apparent magnitude  (B)13.81 [2]
Characteristics
Type SB0 [3]
Other designations
LEDA 9614, MCG -07-16-014 [2]

NGC 979 is a lenticular galaxy [3] [4] [5] located within the constellation of Eridanus. [1] This galaxy has a possible outer ring which is dim but smooth. This structure might be a polar ring. [3] The featurelessness of this galaxy means that it is completely devoid of HII regions and consequently, star formation. [6]

See also

Related Research Articles

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<span class="mw-page-title-main">NGC 467</span> Galaxy in the constellation Pisces

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<span class="mw-page-title-main">NGC 80</span> Lenticular galaxy in the constellation Andromeda

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<span class="mw-page-title-main">NGC 113</span> Galaxy in the constellation Cetus

NGC 113 is an unbarred lenticular galaxy located in the constellation Cetus. It was discovered by German astronomer, Ernst Wilhelm Leberecht Tempel, on August 27, 1876.

<span class="mw-page-title-main">NGC 1326</span> Galaxy in the constellation Fornax

NGC 1326 is a lenticular galaxy in the constellation Fornax, 63 million light-years away. It was discovered by English astronomer John Herschel on 29 November 1837. It is a member of the Fornax Cluster, an NGC 1316 subgroup and has a diameter of 70 000 light-years.

<span class="mw-page-title-main">NGC 560</span> Galaxy in the constellation Cetus

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.

<span class="mw-page-title-main">NGC 670</span> Galaxy in the constellation Triangulum

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<span class="mw-page-title-main">NGC 850</span> Lenticular galaxy in the constellation Cetus

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<span class="mw-page-title-main">NGC 890</span> Galaxy in the constellation Triangulum

NGC 890 is a lenticular galaxy in the constellation Triangulum. It is estimated to be 180 million light-years from the Milky Way and has a diameter of approximately 130,000 ly. NGC 890 was discovered on September 13, 1784 by Wilhelm Herschel.

<span class="mw-page-title-main">NGC 790</span> Galaxy in the constellation Cetus

NGC 790 is a lenticular galaxy in the constellation Cetus. It is estimated to be 233 million light-years from the Milky Way and has a diameter of approximately 90,000 light years. NGC 790 was discovered on September 10, 1785 by the German-British astronomer William Herschel.

<span class="mw-page-title-main">NGC 812</span> Spiral galaxy in the constellation Andromeda

NGC 812 is a spiral galaxy located in the Andromeda constellation, an estimated 175 million light-years from the Milky Way. NGC 812 was discovered on December 11, 1876 by astronomer Édouard Stephan.

<span class="mw-page-title-main">NGC 813</span> Lenticular galaxy in the constrellation Hydrus

NGC 813 is a lenticular galaxy in the constellation Hydrus. It is estimated to be 390 million light-years from the Milky Way and has a diameter of approximately 140,000 ly. NGC 813 was discovered on November 24, 1834, by the British astronomer John Herschel.

<span class="mw-page-title-main">NGC 804</span> Lenticular galaxy in the constellation Triangulum

NGC 804 is a lenticular galaxy located in the Triangulum constellation about 231 million light-years from the Milky Way. It was discovered by the American astronomer Lewis Swift in 1885. This galaxy was also observed by the French astronomer Guillaume Bigourdan on December 24, 1897, and it has been added to the Index Catalogue under the symbol IC 1773.

<span class="mw-page-title-main">NGC 939</span> Elliptical or lenticular galaxy in the constellation Eridanus

NGC 939 is a lenticular or elliptical galaxy in the constellation Eridanus. It is estimated to be 241 million light-years from the Milky Way and has a diameter of approximately 80,000 ly. NGC 939 was discovered on October 18, 1835 by astronomer John Herschel.

<span class="mw-page-title-main">NGC 656</span> Lenticular galaxy in the constellation Pisces

NGC 656 is a barred lenticular galaxy located in the Pisces constellation about 175 million light-years from the Milky Way. It was discovered by the Prussian astronomer Heinrich d'Arrest in 1865.

<span class="mw-page-title-main">NGC 5422</span> Galaxy in the constellation of Ursa Major

NGC 5422 is a lenticular galaxy located in the constellation Ursa Major. It was discovered on April 14, 1789, by the astronomer William Herschel.

<span class="mw-page-title-main">NGC 551</span> Galaxy in the constellation Andromeda

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. 1 2 3 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.
  2. 1 2 3 4 "NGC 551". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 25 May 2023.
  3. 1 2 3 4 "Results for object NGC 0551 (NGC 551)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2022-11-01.
  4. ↑ "Revised NGC Data for NGC 979". spider.seds.org. Retrieved 2022-05-25.
  5. ↑ Ford, Dominic. "The galaxy NGC 979 - In-The-Sky.org". in-the-sky.org. Retrieved 2023-05-25.
  6. ↑ Hawarden, T.G.; Longmore, A.J.; Goss, W.M.; Mebold, U.; Tritton, S.B. (July 1981). "Neutral hydrogen in lenticular galaxies with faint discs". Monthly Notices of the Royal Astronomical Society. 196 (2): 175–183. Bibcode:1981MNRAS.196..175H. doi: 10.1093/mnras/196.2.175 .


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