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LEDA 83677

From Wikipedia, the free encyclopedia
Seyfert lenticular galaxy in the constellation Coma Berenices
LEDA 83677
A Hubble Image of the Seyfert Galaxy LEDA 83677
Observation data (J2000epoch)
ConstellationComa Berenices
Right ascension12h 57m 10.7s[1]
Declination27° 24′ 18″[1]
Redshift0.020731/6215 km/s[1]
Distance288,510,000ly
Apparent magnitude (V)15.7[1]
Characteristics
TypeSa[1]
Size~53,890 ly (estimated)[1]
Apparent size (V)0.53 x 0.43[1]
Other designations
2MASX J12571076+2724177, PGC 83677[1]

LEDA 83677 is alenticular galaxy[2] located about 290 millionlight-years away[3] in theconstellationComa Berenices.[4] It is a member of theComa cluster of galaxies.[5] LEDA 83677 is also classified as atype 1 Seyfert galaxy.[5] The core of the galaxy is emitting high-energy X-rays and ultraviolet light, probably caused by a massiveblack hole lurking in the core.[2]

Wider image of LEDA 83677 with more distant galaxies in the background

See also

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References

[edit]
  1. ^abcdefgh"NASA/IPAC Extragalactic Database".Results for PGC 83677. Retrieved2017-07-04.
  2. ^ab"Standing out from the crowd".www.spacetelescope.org. Retrieved2017-07-04.
  3. ^"Your NED Search Results".ned.ipac.caltech.edu. Retrieved2017-07-04.
  4. ^"New General Catalog Objects: NGC 4800–4849".cseligman.com. Retrieved2017-07-04.
  5. ^ab"Hubble Captures Image of Little-Known Lenticular Galaxy | Astronomy | Sci-News.com".Breaking Science News | Sci-News.com. Retrieved2017-07-04.

External links

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