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NGC 4262

From Wikipedia, the free encyclopedia
Galaxy in the constellation Coma Berenices
NGC 4262
Composite image of NGC 4262, imaged by theHubble Space Telescope
Observation data (J2000epoch)
ConstellationComa Berenices
Right ascension12h 19m 30.6s[1]
Declination+14° 52′ 40″[1]
Redshift1359 ± 4 km/s[1]
Distance50.0Mly
Apparent magnitude (V)12.49[1]
Characteristics
TypeSB(s)0[1]
Size35.7 kly (10.94 kpc)[2]
Apparent size (V)1.9 × 1.7[1]
Other designations
VCC 355,2MASS J12193058+1452396,2MASX J12193058+1452397,WISEA J121930.57+145239.5,UGC 7365,MCG +03-31-101,PGC 39676,CGCG 1217.0+1509, CGCG 099-014,SDSS J121930.57+145239.5[1]

NGC 4262 is a barredlenticular galaxy located in theconstellation ofComa Berenices.

Characteristics

[edit]

NGC 4262 is a small and compactbarredlenticular galaxy with a highsurface brightness central bar.[3] It is a member of theVirgo Cluster at a distance from theMilky Way of around 50 millionlight-years.[4]

It features an anomalous abundance ofneutral hydrogen for a lenticular galaxy, most of it being located on a ring tilted with respect to NGC 4262'sgalactic plane.[5]Studies with help of theGALEX telescope have found within that ring severalclusters of young stars that can be seen onultraviolet images.[6]

The aforementioned ring is believed to have its origin in NGC 4262 stripping some gas of another galaxy in a close passage, likely its neighbor thespiralMessier 99.[7] NGC 4262 is thought to represent a late stage in the evolution ofpolar-ring galaxies.[2]

NGC 4262 (SDSS DR14)

References

[edit]
  1. ^abcdefg"Results for NGC 4262".NASA/IPAC Extragalactic Database. Retrieved2021-12-12.
  2. ^abAkhil, Krishna R.; Kartha, Sreeja S.; Krishnan, Ujjwal; Mathew, Blesson; Robin, Thomas; Ray, Shankar; Devaraj, Ashish (2025). "Connecting the dots: Tracing the evolutionary pathway of polar ring galaxies in the cases of NGC 3718, NGC 2685, and NGC 4262".Publications of the Astronomical Society of Australia.42 e056.arXiv:2503.03709.Bibcode:2025PASA...42...56A.doi:10.1017/pasa.2025.24.
  3. ^"Notes for object NGC 4262". NASA/IPAC Extragalactic Database (NED). Retrieved2012-07-21.
  4. ^Mei, S.; Blakeslee, J. P.; Côté, P.; Tonry, J.L.; West, M. J.; Ferrarese., L.; Jordán, A.; Peng, E. W.; Anthony, A.; Merritt, D. (January 2007). "The ACS Virgo Cluster Survey. XIII. SBF Distance Catalog and the Three-dimensional Structure of the Virgo Cluster".The Astrophysical Journal.655 (1):144–162.arXiv:astro-ph/0702510.Bibcode:2007ApJ...655..144M.doi:10.1086/509598.S2CID 16483538.
  5. ^Krumm, N.; van Driel, W.; van Woerden, H. (March 1985). "Distribution and motions of atomic hydrogen in lenticular galaxies. IV - A ring of H I around NGC 4262".Astronomy and Astrophysics.144 (1):202–210.Bibcode:1985A&A...144..202K.
  6. ^Bettoni, D.; Buson, L.M.; Galletta, G. (September 2010). "NGC 4262: a Virgo galaxy with an extended ultraviolet ring".Astronomy and Astrophysics.519 (A72): A72.arXiv:1006.4717.Bibcode:2010A&A...519A..72B.doi:10.1051/0004-6361/201014750.S2CID 118992933.
  7. ^Vollmer, B.; Hutchmeier, W.; van Driel, W. (September 2005). "NGC 4254: a spiral galaxy entering the Virgo cluster".Astronomy and Astrophysics.439 (3):921–933.arXiv:astro-ph/0505021.Bibcode:2005A&A...439..921V.doi:10.1051/0004-6361:20041350.S2CID 17414818.

External links

[edit]
  • Media related toNGC 4262 at Wikimedia Commons
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