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]
| 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] |
| Heliocentric 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, Mrk 1020, PGC 8201[2] | |
See also
editReferences
edit- ^ a b Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051.
- ^ a b c d "NGC 830". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-05-24.
- ^ a b 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. arXiv:astro-ph/0610732. Bibcode:2007ApJ...655..790C. doi:10.1086/510201. S2CID 11672751.
- ^ "Results for object NGC 0830 (NGC 830)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2020-05-24.
- ^ Ford, Dominic. "The galaxy NGC 830 - In-The-Sky.org". in-the-sky.org. Retrieved 2020-03-18.
- ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2020-03-18.
- ^ "Revised NGC Data for NGC 830". spider.seds.org. Retrieved 2020-03-18.
External links
edit
Media related to NGC 830 at Wikimedia Commons
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