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IC 4214

From Wikipedia, the free encyclopedia
Spiral galaxy in the constellation Centaurus
IC 4214
IC 4214 imaged byLegacy Surveys
Observation data (J2000.0epoch)
ConstellationCentaurus[1][2]
Right ascension13h 17m 43s[3][1]
Declination−32° 06′ 05″[3][2]
Redshift0.007705[4]
Heliocentric radial velocity2310 ± 2[5]
Distance106 million LY[4]
Apparent magnitude (V)11.65[1]
Characteristics
TypeSBab[4][2][5][3]
Apparent size (V)2.80 x 1.8[4][2]
Other designations
PGC 46304[3][6]

IC 4214 is abarred spiral galaxy[7] in the constellationCentaurus.[1] It's classified as a type SBaB galaxy.[2] It was first discovered in 1897 by astronomerLewis Swift.[3] The galaxy is approximately 100 thousand light-years across.[3]

IC 4214 is a three-ringed structure, with its nuclear, inner, and outer rings.[8] A weak bar feature is present.[9]

References

[edit]
  1. ^abcd"IC 4214 - Barred Spiral Galaxy in Centaurus | TheSkyLive".theskylive.com.
  2. ^abcde"Revised IC Data for IC 4214".spider.seds.org.
  3. ^abcdef"Index Catalog Objects: IC 4200 - 4249".cseligman.com.
  4. ^abcd"IC 4214 - spiral galaxy with bar. Description IC 4214".kosmoved.ru.
  5. ^ab"By Name | NASA/IPAC Extragalactic Database".ned.ipac.caltech.edu.
  6. ^"IC 4214 - Galassia - WIKISKY".server3.wikisky.org.
  7. ^Moss, D.; Rautiainen, P.; Salo, H. (1999-02-11)."A dynamo model for the magnetic field of the weakly barred galaxy IC 4214".Monthly Notices of the Royal Astronomical Society.303 (1):125–132.doi:10.1046/j.1365-8711.1999.02191.x.ISSN 0035-8711.
  8. ^Saraiva, M. F. (1996)."CCD Photometry of the Weakly Barred Triple-Ringed Galaxy IC 4214"(PDF).IAU Colloquium 157: Barred Galaxies.91: 120.Bibcode:1996ASPC...91..120S.
  9. ^Buta, R.; Purcell, Guy B.; Cobb, Melinda Lewis; Crocker, D. A.; Rautiainen, P.; Salo, H. (February 1999)."The Structure and Dynamics of the Early-Type Resonance Ring Galaxy IC 4214. I. Observations".The Astronomical Journal.117 (2):778–791.doi:10.1086/300725.ISSN 0004-6256.
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