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NGC 5023

From Wikipedia, the free encyclopedia
Galaxy in constellation Canes Venatici
NGC 5023
NGC 5023 byGALEX sky survey
Observation data (J2000epoch)
ConstellationCanes Venatici
Right ascension13h 12m 11.8s
Declination+44° 02′ 17″
Redshift+407/+476 km/s
Distance5.4 / 8Mpc[1][2]
(17.6 / 26.1 millionly)
Apparent magnitude (V)12.82
Characteristics
TypeScd
Apparent size (V)6.1′ × 0.8'[1]
Other designations
UGC 8286,PGC 45849,FGC 1578

NGC 5023 is an edge-onspiral galaxy located in the constellationCanes Venatici. It is considered a member of theM51 Group although it is actually relatively isolated from other galaxies.[2] It is approximately 15kiloparsecs (49,000light-years) across and contains more than 200 stars with anapparent magnitude of greater than 23.5.[1]

References

[edit]
  1. ^abcM. E. Sharina; I.D. Karachentsev & N. A. Tikhonov (1999). "Distances to Eight Nearby Isolated Low-Luminosity Galaxies".Astronomy Letters.25 (5): 322.Bibcode:1999AstL...25..322S.
  2. ^abE. Florido; E. Battaner; M. Prieto; E. Mediavilla; et al. (1991)."Corrugations in the discs of spiral galaxies NGC 4244 and 5023".Monthly Notices of the Royal Astronomical Society.251 (2):193–198.Bibcode:1991MNRAS.251..193F.doi:10.1093/mnras/251.2.193.

External links

[edit]
  • Media related toNGC 5023 at Wikimedia Commons


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