Astronomy:NGC 4098
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Short description: Interacting galaxies in the constellation Coma Berenices
| NGC 4098 | |
|---|---|
 SDSS image of NGC 4098. | |
| Observation data (J2000 epoch) | |
| Constellation | Coma Berenices |
| Right ascension | 12h 06m 03.9s[1] |
| Declination | 20° 36′ 22″[1] |
| Redshift | 0.024337[1] |
| Helio radial velocity | 7296 km/s[1] |
| Distance | 330 Mly (101 Mpc)[1] |
| Group or cluster | NGC 4065 Group |
| Apparent magnitude (V) | 14.5[1] |
| Characteristics | |
| Type | S?[1] |
| Size | ~105,000 ly (32.3 kpc) (estimated)[1] |
| Apparent size (V) | 0.8 x 0.4[1] |
| Other designations | |
| NGC 4099, UGC 07091, PGC 038365, MCG +04-29-023, VV 061[1] | |
NGC 4098 is an interacting[2] pair of spiral galaxies[2][3] located 330 million light-years away[3] in the constellation Coma Berenices.[4] NGC 4098 was discovered by astronomer William Herschel on April 26, 1785. It was then rediscovered by Hershel on December 27, 1786 was listed as NGC 4099.[5] NGC 4098 is a member of the NGC 4065 Group.[6][7][8][9][10]
NGC 4098 is interacting with the galaxy pair VV 62.[2]
A candidate supernova of an unknown type, which was designated as SNhunt287 (PSN J12060084+2036183), was discovered in NGC 4098 on April 25, 2015.[11][12][13]
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 "NASA/IPAC Extragalactic Database". Results for NGC 4098. http://nedwww.ipac.caltech.edu/.
- ↑ 2.0 2.1 2.2 Freeland, E.; Stilp, A.; Wilcots, E. (2009-07-01). "H I Observations of Five Groups of Galaxies". The Astronomical Journal 138 (1): 295–304. doi:10.1088/0004-6256/138/1/295. ISSN 0004-6256. Bibcode: 2009AJ....138..295F.
- ↑ 3.0 3.1 "Your NED Search Results". http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+4098&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES.
- ↑ "Revised NGC Data for NGC 4098". http://spider.seds.org/ngc/revngcic.cgi?NGC4098.
- ↑ "New General Catalog Objects: NGC 4050 - 4099". https://cseligman.com/text/atlas/ngc40a.htm#4098.
- ↑ Gregory, S. A.; Thompson, L. A. (1978-06-01). "The Coma/A1367 supercluster and its environs". The Astrophysical Journal 222: 784–799. doi:10.1086/156198. ISSN 0004-637X. Bibcode: 1978ApJ...222..784G. http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1092&context=physicsfacpub.
- ↑ Tifft, W. G.; Gregory, S. A. (1979-07-01). "Band theory applied to the Coma/A1367 supercluster". The Astrophysical Journal 231: 23–27. doi:10.1086/157158. ISSN 0004-637X. Bibcode: 1979ApJ...231...23T.
- ↑ Burns, Jack O.; Hanisch, Robert J.; White, Richard A.; Nelson, Eric R.; Morrisette, Kim A.; Moody, J. Ward (1987-09-01). "A VLA 20 CM survey of poor groups of galaxies". The Astronomical Journal 94: 587–617. doi:10.1086/114494. ISSN 0004-6256. Bibcode: 1987AJ.....94..587B.
- ↑ White, Richard A.; Bliton, Mark; Bhavsar, Suketu P.; Bornmann, Patricia; Burns, Jack O.; Ledlow, Michael J.; Loken, Christen (1999-11-01). "A Catalog of Nearby Poor Clusters of Galaxies". The Astronomical Journal 118 (5): 2014–2037. doi:10.1086/301103. ISSN 0004-6256. Bibcode: 1999AJ....118.2014W.
- ↑ Freeland, E.; Stilp, A.; Wilcots, E. (2009-07-01). "HI Observations of Five Groups of Galaxies". The Astronomical Journal 138 (1): 295–304. doi:10.1088/0004-6256/138/1/295. ISSN 0004-6256. Bibcode: 2009AJ....138..295F.
- ↑ "List of supernovae sorted by host name". http://rochesterastronomy.org/snimages/snhnameall.html.
- ↑ "Bright Supernovae - 2015.". http://rochesterastronomy.org/sn2015/index.html#PSNJ12060084+2036183.
- ↑ "SNhunt287" (in en-US). https://sne.space/sne/SNhunt287/.
External links
- NGC 4098 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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