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NGC 5917

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Spiral galaxy in the constellation Libra
NGC 5917
NGC 5917 imaged by the Hubble Space Telescope
Observation data (J2000 epoch)
ConstellationLibra
Right ascension15 21 32.550
Declination−07° 22′ 37.52″
Redshift0.00635
Heliocentric radial velocity1,934.1
Distance90.4 ± 6.2 Mly (27.73 ± 1.90 Mpc)
Apparent magnitude (V)14.5
Apparent magnitude (B)13.7
Characteristics
TypeSb pec:
Apparent size (V)1.60 × 0.9
Notable featuresInteracting galaxy
Other designations
GSC 05014-00224, IRAS F15188-0711, 2MASX J15213256-0722376, NGC 5917, LEDA 54809, MCG -01-39-002, PGC 54809

NGC 5917 is a spiral galaxy located in the constellation of Libra. It was discovered by English astronomer John Herschel on 16 July 1835. This galaxy is located at a distance of 90.4 ± 6.2 million light-years (27.73 ± 1.90 Mpc) from the Milky Way, and is receding with a heliocentric radial velocity of 1,934.1 km/s. It is interacting with the neighboring galaxy, PGC 54817, at an angular separation of 4.2′. Tidal tails extend from PGC 54817 to the halo of NGC 5917.

One supernova has been observed in NGC 5917. SN 1990Q (type II, mag. 18) was discovered by Christian Pollas on 24 June 1990.

References

  1. "A cosmic conversation". www.spacetelescope.org. Retrieved 2 May 2017.
  2. ^ Brown, A. G. A.; et al. (Gaia collaboration) (2021). "Gaia Early Data Release 3: Summary of the contents and survey properties". Astronomy & Astrophysics. 649: A1. arXiv:2012.01533. Bibcode:2021A&A...649A...1G. doi:10.1051/0004-6361/202039657. S2CID 227254300. (Erratum: doi:10.1051/0004-6361/202039657e). Gaia EDR3 record for this source at VizieR.
  3. ^ Cai, Y.-Z; et al. (October 2021). "Intermediate-luminosity red transients: Spectrophotometric properties and connection to electron-capture supernova explosions". Astronomy and Astrophysics. 654. A157. arXiv:2108.05087. Bibcode:2021A&A...654A.157C. doi:10.1051/0004-6361/202141078.
  4. ^ Meyer, M. J.; et al. (June 2004). "The HIPASS catalogue - I. Data presentation". Monthly Notices of the Royal Astronomical Society. 350 (4): 1195–1209. arXiv:astro-ph/0406384. Bibcode:2004MNRAS.350.1195M. doi:10.1111/j.1365-2966.2004.07710.x. S2CID 10336076.
  5. ^ König, Michael; Binnewies, Stefan (2017). The Cambridge Photographic Atlas of Galaxies. Cambridge University Press. p. 295. ISBN 9781107189485.
  6. "Revised NGC Data for NGC 5640". spider.seds.org. Retrieved December 8, 2017.
  7. "NGC 5917". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2 May 2017.
  8. Seligman, COurtney. "New General Catalog Objects: NGC 5900 - 5949". cseligman.com. Retrieved 2017-12-08.
  9. Pollas, C.; Albanese, D.; Turatto, M.; Cappellaro, E.; Benetti, S. (1990). "Supernova 1990Q in NGC 5917". International Astronomical Union Circular (5040): 1. Bibcode:1990IAUC.5040....1P.
  10. "SN 1990Q". Transient Name Server. IAU Supernova Working Group. June 24, 1990. Retrieved 2024-05-20.
  11. Benetti, S.; et al. (June 1990). Green, D. W. E. (ed.). "Supernova 1990Q in NGC 5917". IAU Circular. 5042: 1. Bibcode:1990IAUC.5042....1B.

External links

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Constellation of Libra
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