Astronomy:NGC 3190

From HandWiki
(Redirected from Astronomy:NGC 3189)
Short description: Galaxy in the constellation Leo
NGC 3190
NGC 3190 imaged by the Hubble Space Telescope
Observation data (J2000 epoch)
ConstellationLeo[1]
Right ascension 10h 18m 05.6341s[2]
Declination+21° 49′ 56.011″[2]
Redshift0.004370[2]
Helio radial velocity1,310±4 km/s[2]
Distance79 ± 7 Mly
(24.2 ± 2.1 Mpc)[3]
Apparent magnitude (V)11.1[1]
Characteristics
TypeSA(s)0−[2]
Apparent size (V)4.4 × 1.5[1]
Other designations
HOLM 175A, HCG 044A, IRAS 10153+2204, Arp 316, UGC 5559, MCG+04-24-026, PGC 30083[2]

NGC 3190 is a spiral galaxy with tightly wound arms and lying in the constellation Leo.[1] It was discovered by William Herschel in 1784. NGC 3190 is member of Hickson 44 galaxy group, estimated at around 80 million light years away,[3] and consisting of four galaxies in a tight group - NGC 3193 is fairly featureless, NGC 3187 is a dim but striking spiral galaxy and NGC 3185 has a barred spiral structure with an outer ring. It is also a member of the NGC 3190 Group of galaxies, which is a member of the Leo II Groups, a series of galaxies and galaxy clusters strung out from the right edge of the Virgo Supercluster.[4]

In 2012 Apple Inc used a blue tinted image of NGC 3190 as their desktop image for their release of OS X Mountain Lion.

Supernovae

Supernova 2002bo in March 2003

Two supernovae have been observed in NGC 3190:

  • SN 2002bo (Type Ia, mag. 15.5) was co-discovered by Paulo Cacella and Yoji Hirose on 9 March 2002.[5][6]
  • SN 2002cv (Type Ia-pec, mag. 19) was discovered by the Campo Imperatore Observatory on 9 May 2002.[7][8] This Italian team detected the supernova while studying SN 2002bo, and both of these were visible at the same time.[9][10]
  • NGC 3190 near center and other galaxies
    NGC 3190 near center and other galaxies

See also

References

  1. ↑ 1.0 1.1 1.2 1.3 Finlay, Warren H. (2014). Concise Catalogue of Deep-Sky Objects. The Patrick Moore Practical Astronomy Series (2nd ed.). Springer Cham. p. 240. doi:10.1007/978-3-319-03170-5. ISBN 978-3-319-03169-9. 
  2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 "Results for object NGC 3190". https://ned.ipac.caltech.edu/byname?objname=NGC+3190. 
  3. ↑ 3.0 3.1 "Distance Results for NGC 3190". NASA/IPAC Extragalactic Database. http://nedwww.ipac.caltech.edu/cgi-bin/nDistance?name=NGC+3190. 
  4. ↑ "The Leo III Groups". Atlas of the Universe. http://www.atlasoftheuniverse.com/galgrps/leoii.html. 
  5. ↑ Cacella, P.; Hirose, Y.; Nakano, S.; Kushida, Y.; Kushida, R.; Li, W. D. (2002). "Supernova 2002bo in NGC 3190". International Astronomical Union Circular (7847): 1. Bibcode: 2002IAUC.7847....1C. http://www.cbat.eps.harvard.edu/iauc/07800/07847.html#Item1. 
  6. ↑ "SN 2002bo". IAU. https://www.wis-tns.org/object/2002bo. 
  7. ↑ Larionov, V.; Arkharov, A.; Caratti o Garatti, A.; Di Paola, A.; Dolci, M.; Di Carlo, E.; Pietrinferni, A.; Gagliardi, S. et al. (2002). "Supernova 2002cv in NGC 3190". International Astronomical Union Circular (7901): 1. Bibcode: 2002IAUC.7901....1L. http://www.cbat.eps.harvard.edu/iauc/07900/07901.html#Item1. 
  8. ↑ "SN 2002cv". IAU. https://www.wis-tns.org/object/2002cv. 
  9. ↑ Cain, Fraser (16 May 2006). "Twin Supernovae in NGC 3190". Universe Today. http://www.universetoday.com/2006/05/16/twin-supernovae-in-ngc-3190/. 
  10. ↑ ESO: Twin Explosions In Gigantic Dusty Potato Crisp , European Southern Observatory, May 11, 2006

Template:NGC objects:3001-4000

Coordinates: Sky map 10h 18m 05.6341s, +21° 49′ 56.011″



Retrieved from "https://handwiki.org/wiki/index.php?title=Astronomy:NGC_3190&oldid=4624779"