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NGC 7014

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NGC 7014
The elliptical galaxy NGC 7014 (Hubble space Telescope)
Observation data (J2000 epoch)
ConstellationIndus
Right ascension21h 07m 52.2s[1]
Declination−47° 10′ 44″[1]
Redshift0.016201[1]
Heliocentric radial velocity4,857 km/s[1]
Distance208 Mly (63.8 Mpc)[1]
Apparent magnitude (V)13.38[1]
Absolute magnitude (B)-22.72 ± 0.37[1]
Characteristics
TypeE [1]
Mass9.6×1010 (Stellar mass)[2]6.52×1011 (Total Mass)[3] M
Size~132,900 ly (40.74 kpc) (estimated)[1]
Apparent size (V)1.9 x 1.5 [1]
Other designations
ESO 286-57, PGC 66153[1]

NGC 7014 is an elliptical galaxy located about 210 million light-years away from Earth in the constellation Indus.[4][5][6] NGC 7014 was discovered by English astronomer John Herschel on October 2, 1834.[7] A population of around 1,634 known globular clusters surround the galaxy,[3] and it is also host to a supermassive black hole with an estimated mass of 2.6 billion M.[8] NGC 7014 is also classified as a type 1 seyfert galaxy.[9]

Group membership

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NGC 7014 is the brightest member[10] of Abell 3742[11] which is located near the center of the Pavo–Indus Supercluster.[12]

See also

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References

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  1. ^ a b c d e f g h i j k "NASA/IPAC Extragalactic Database". Results for NGC 7014. Retrieved 2017-05-27.
  2. ^ Leroy, Adam K.; Sandstrom, Karin M.; Lang, Dustin; Lewis, Alexia; Salim, Samir; Behrens, Erica A.; Chastenet, Jérémy; Chiang, I-Da; Gallagher, Molly J.; Kessler, Sarah; Utomo, Dyas (2019-10-01). "A z = 0 Multiwavelength Galaxy Synthesis. I. A WISE and GALEX Atlas of Local Galaxies". The Astrophysical Journal Supplement Series. 244 (2): 24. arXiv:1910.13470. Bibcode:2019ApJS..244...24L. doi:10.3847/1538-4365/ab3925. ISSN 0067-0049.
  3. ^ a b Harris, William E.; Harris, Gretchen L. H.; Alessi, Matthew (2013-08-01). "A Catalog of Globular Cluster Systems: What Determines the Size of a Galaxy's Globular Cluster Population?". The Astrophysical Journal. 772 (2): 82. arXiv:1306.2247. Bibcode:2013ApJ...772...82H. doi:10.1088/0004-637X/772/2/82. ISSN 0004-637X.
  4. ^ Rojas, Sebastián García. "Galaxy NGC 7014 · Deep Sky Objects Browser". DSO Browser. Archived from the original on 2017-08-07. Retrieved 2017-05-27.
  5. ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-05-27.
  6. ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-05-27.
  7. ^ "New General Catalog Objects: NGC 7000 – 7049". cseligman.com. Retrieved 2017-04-15.
  8. ^ Arzoumanian, Zaven; Baker, Paul T.; Brazier, Adam; Brook, Paul R.; Burke-Spolaor, Sarah; Becsy, Bence; Charisi, Maria; Chatterjee, Shami; Cordes, James M.; Cornish, Neil J.; Crawford, Fronefield; Cromartie, H. Thankful; Decesar, Megan E.; Demorest, Paul B.; Dolch, Timothy (2021-06-01). "The NANOGrav 11 yr Data Set: Limits on Supermassive Black Hole Binaries in Galaxies within 500 Mpc". The Astrophysical Journal. 914 (2): 121. arXiv:2101.02716. Bibcode:2021ApJ...914..121A. doi:10.3847/1538-4357/abfcd3. ISSN 0004-637X.
  9. ^ "NGC 7014". simbad.u-strasbg.fr. Retrieved 2024-08-18.
  10. ^ "astronomy-mall.com/Adventures.In.Deep.Space/NGC%201-7840%20complete.htm". Astronomy Mall. Retrieved 2018-01-07.
  11. ^ "Detailed Object Classifications". ned.ipac.caltech.edu. Retrieved 2017-11-23.
  12. ^ "The Pavo-Indus Supercluster". www.atlasoftheuniverse.com. Retrieved 2017-05-27.
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