Astronomy:NGC 830
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Short description: Galaxy in the constellation Cetus
| NGC 830 | |
|---|---|
 SDSS image of NGC 830 | |
| Observation data (J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 02h 08m 58.67851s[1] |
| Declination | −07° 46′ 00.4978″[1] |
| Redshift | 0.01349[2] |
| Helio radial velocity | 4017 km/s[2] |
| Distance | 167.8 Mly (51.44 Mpc)[3] |
| Apparent magnitude (B) | 15.0[2] |
| Characteristics | |
| Type | SB0−?[4] |
| Other designations | |
| MCG-01-06-050, PGC 8201[2] | |
NGC 830 is a barred lenticular galaxy in the constellation Cetus. It is estimated to be about 170 million light-years from the Milky Way[3] and has a diameter of approximately 70,000 light years.[5][6][7]
See also
References
- ↑ 1.0 1.1 Brown, A. G. A. (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics 616: A1. doi:10.1051/0004-6361/201833051. Bibcode: 2018A&A...616A...1G.
- ↑ 2.0 2.1 2.2 2.3 "NGC 830". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=NGC+830.
- ↑ 3.0 3.1 Crook, Aidan C.; Huchra, John P.; Martimbeau, Nathalie; Masters, Karen L.; Jarrett, Tom; Macri, Lucas M. (2007). "Groups of Galaxies in the Two Micron All Sky Redshift Survey". The Astrophysical Journal 655 (2): 790–813. doi:10.1086/510201. Bibcode: 2007ApJ...655..790C.
- ↑ "Results for object NGC 0830 (NGC 830)". NASA/IPAC Extragalactic Database. California Institute of Technology. https://ned.ipac.caltech.edu/byname?objname=NGC%20830&hconst=67.8&omegam=0.308&omegav=0.692&wmap=4&corr_z=1.
- ↑ Ford, Dominic. "The galaxy NGC 830 - In-The-Sky.org" (in en). https://in-the-sky.org/data/object.php?id=867.
- ↑ "Your NED Search Results". http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+830&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 830". http://spider.seds.org/ngc/revngcic.cgi?NGC%20830.
External links
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