NGC 7364

NGC 7364
NGC 7364 imaged by SDSS
Observation data (J2000 epoch)
ConstellationAquarius
Right ascension22h 44m 24.3670s
Declination−00° 09′ 43.680″
Redshift0.016161±0.00000578
Heliocentric radial velocity4,845±2 km/s
Distance230.27 ± 29.46 Mly (70.600 ± 9.034 Mpc)
Apparent magnitude (V)13.4g
Characteristics
TypeS0/a pec
Size~119,100 ly (36.52 kpc) (estimated)
Apparent size (V)1.5′ × 0.95′
Other designations
UGC 12174, MCG +00-58-001, PGC 69630, CGCG 379-002

NGC 7364 is a spiral galaxy in the constellation of Aquarius. Its velocity with respect to the cosmic microwave background is 4,480±26 km/s, which corresponds to a Hubble distance of 215.5 ± 15.1 Mly (66.07 ± 4.64 Mpc). Additionally, six non-redshift measurements give a farther mean distance of 230.27 ± 29.46 Mly (70.600 ± 9.034 Mpc). It was discovered by German-British astronomer William Herschel on 1 October 1785.

NGC 7364 is a radio galaxy, i.e. it has giant regions of radio emission extending well beyond its visible structure.

Supernovae

Three supernovae have been observed in NGC 7364:

See also

References

  1. 1 2 3 4 5 6 7 8 9 10 11 "Results for object NGC 7364". NASA/IPAC Extragalactic Database. NASA and Caltech. Retrieved 7 August 2025.
  2. ↑ "Distance Results for NGC 7364". NASA/IPAC EXTRAGALACTIC DATABASE. NASA. Retrieved 7 August 2025.
  3. ↑ Herschel, William (1789). "Catalogue of a Second Thousand of New Nebulae and Clusters of Stars; with a Few Introductory Remarks on the Construction of the Heavens". Philosophical Transactions of the Royal Society of London. 79: 212–255. Bibcode:1789RSPT...79..212H. doi:10.1098/rstl.1789.0021.
  4. ↑ Seligman, Courtney. "New General Catalogue Objects: NGC 7364". Celestial Atlas. Retrieved 7 August 2025.
  5. ↑ "NGC 5374". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 7 August 2025.
  6. ↑ Bassett, B.; et al. (2006). "Supernovae 2006kg-2006lc". Central Bureau Electronic Telegrams (688): 1. Bibcode:2006CBET..688....1B.
  7. ↑ Winslow, D.; Li, W. (2006). "Supernova 2006lc in NGC 7364". Central Bureau Electronic Telegrams (693): 1. Bibcode:2006CBET..693....1W.
  8. ↑ "SN 2006lc". Transient Name Server. IAU. Retrieved 7 August 2025.
  9. ↑ Rex, J.; Li, W.; Cenko, S. B.; Filippenko, A. V. (2009). "Supernovae 2009fk and 2009fl". Central Bureau Electronic Telegrams (1823): 1. Bibcode:2009CBET.1823....1R.
  10. ↑ "SN 2009fk". Transient Name Server. IAU. Retrieved 7 August 2025.
  11. ↑ Itagaki, K.; Brimacombe, J.; Koff, R. A.; Yusa, T.; Noguchi, T.; Nakano, S. (2011). "Supernova 2011im in NGC 7364 = PSN J22442522-0010020". Central Bureau Electronic Telegrams (2928): 1. Bibcode:2011CBET.2928....1I.
  12. ↑ "SN 2011im". Transient Name Server. IAU. Retrieved 7 August 2025.