NGC 830

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NGC 830
NGC830 - SDSS DR14.jpg
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]

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] It was discovered by Heinrich Louis d'Arrest on 23 September 1865. [8]

Contents

See also

References

  1. 1 2 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 .
  2. 1 2 3 4 "NGC 830". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2020-05-24.
  3. 1 2 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.
  4. ↑ "Results for object NGC 0830 (NGC 830)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2020-05-24.
  5. ↑ Ford, Dominic. "The galaxy NGC 830 - In-The-Sky.org". in-the-sky.org. Retrieved 2020-03-18.
  6. ↑ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2020-03-18.
  7. ↑ "Revised NGC Data for NGC 830". spider.seds.org. Retrieved 2020-03-18.
  8. ↑ Seligman, Courtney. "New General Catalogue Objects: NGC 830". Celestial Atlas. Retrieved 19 June 2025.
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