NGC 539 is a barred spiral galaxy in the constellation of Cetus south. It is estimated to be 429 million light years from the Milky Way and has a diameter of approximately 200,000 ly.[3][4][5]

See also

References

  1. ^ a b c d e f g "NGC 539". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-05-15.
  2. ^ Meurer, Gerhardt R.; Hanish, D. J.; Ferguson, H. C.; Knezek, P. M.; Kilborn, V. A.; Putman, M. E.; Smith, R. C.; Koribalski, B.; Meyer, M.; Oey, M. S.; Ryan-Weber, E. V.; Zwaan, M. A.; Heckman, T. M.; Kennicutt, R. C.; Lee, J. C.; Webster, R. L.; Bland-Hawthorn, J.; Dopita, M. A.; Freeman, K. C.; Doyle, M. T.; Drinkwater, M. J.; Staveley-Smith, L.; Werk, J. (2006). "The Survey for Ionization in Neutral Gas Galaxies. I. Description and Initial Results". The Astrophysical Journal Supplement Series. 165 (1): 307. arXiv:astro-ph/0604444. Bibcode:2006ApJS..165..307M. doi:10.1086/504685. S2CID 9655238.
  3. ^ "Revised NGC Data for NGC 539". spider.seds.org. Retrieved 2020-04-10.
  4. ^ Ford, Dominic. "The galaxy NGC 539 - In-The-Sky.org". in-the-sky.org. Retrieved 2020-04-10.
  5. ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2020-04-10.