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NGC 7087

From Wikipedia, the free encyclopedia
Galaxy in the constellation of Grus
NGC 7087
The galaxy NGC 7087 (middle bottom) and other galaxies
Observation data (J2000epoch)
ConstellationGrus
Right ascension21h 34m 33.5s[1]
Declination−40° 49′ 07″[1]
Redshift0.016968[1]
Heliocentric radial velocity5,087 km/s[1]
Distance216.6 Mly
Apparent magnitude (V)13.72[1]
Characteristics
TypeSB(s)ab[1]
Apparent size (V)1.1' x 0.6'[1]
Other designations
ESO 343-8, AM 2131-410, IRAS 21314-4102, MCG -7-44-25,PGC 66988[1]

NGC 7087 is abarred spiral galaxy located about 215 millionlight-years away[2] in theconstellation ofGrus.[3] NGC 7087 was discovered by astronomerJohn Herschel on September 4, 1834.[4]

NGC 7087 is a member of a group of galaxies known as the NGC 7087 group.[5]

See also

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References

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  1. ^abcdefgh"NASA/IPAC Extragalactic Database".Results for NGC 7087. Retrieved2017-07-30.
  2. ^"Your NED Search Results".ned.ipac.caltech.edu. Retrieved2017-07-30.
  3. ^Rojas, Sebastián García."Galaxy NGC 7087 - Galaxy in Grus Constellation · Deep Sky Objects Browser".DSO Browser. Archived fromthe original on 2017-07-31. Retrieved2017-07-30.
  4. ^"New General Catalog Objects: NGC 7050 - 7099".cseligman.com. Retrieved2017-07-01.
  5. ^Fouque, P.; Proust, D.; Quintana, H.; Ramirez, A. (30 September 1993)."Dynamics of the Pavo-Indus and Grus clouds of galaxies"(PDF).Astronomy and Astrophysics Supplement Series.100:493–500.Bibcode:1993A&AS..100..493F.

External links

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