NGC 7075
Galaxy in the constellation of Grus
NGC 7075 | |
---|---|
![]() Elliptical galaxy NGC 7075. | |
Observation data (J2000 epoch) | |
Constellation | Grus |
Right ascension | 21h 31m 33.0s[1] |
Declination | −38° 37′ 05″[1] |
Redshift | 0.018479[1] |
Heliocentric radial velocity | 5,540 km/s[1] |
Distance | 290 Mly (89 Mpc)[1] |
Group or cluster | IC 5105 Group (LGG 445) |
Apparent magnitude (V) | 14.13[1] |
Characteristics | |
Type | E[1] |
Apparent size (V) | 1.2 x 0.9[1] |
Other designations | |
2MASX J21313299-3837046, MCG -07-44-020, PGC 66895, PKS 2128-388, ESO 343-G 004 [1] |
NGC 7075 is an elliptical galaxy with a radio emission[2] located about 290 million light-years away[3] in the constellation of Grus.[4][5] NGC 7075 was discovered by astronomer John Herschel on September 4, 1834.[4]
IC 5105 Group
According to A. M. Garcia, NGC 7075 is part of the IC 5105 group (also known as LGG 445). This group of galaxies contains at least 19 members. The other galaxies in the group are: NGC 7057, NGC 7060, NGC 7072, NGC 7087, NGC 7110, NGC 7130, IC 5105, IC 5105A, IC 5128, IC 5139, and eight galaxies in the ESO catalogue.[6]
See also
- List of NGC objects (7001–7840)
- Radio galaxy
- M87
- NGC 7016
References
- ^ a b c d e f g h i "Results for NGC 7075". NASA/IPAC Extragalactic Database. Retrieved 2017-07-18.
- ^ "NGC 7075". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2017-07-18.
- ^ "NED Query Results for NGC 7075". ned.ipac.caltech.edu. Retrieved 2018-02-24.
- ^ a b "New General Catalog Objects: NGC 7050 - 7099". cseligman.com. Retrieved 2017-07-01.
- ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-07-18.
- ^ Garcia, A. M. (1993). "General study of group membership. II. Determination of nearby groups". Astronomy and Astrophysics Supplement Series. 100: 47. Bibcode:1993A&AS..100...47G.
External links
- NGC 7075 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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