Astronomy:NGC 7025
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Short description: Spiral galaxy in the constellation Delphinus
| NGC 7025 | |
|---|---|
 SDSS image of NGC 7025. | |
| Observation data (J2000 epoch) | |
| Constellation | Delphinus |
| Right ascension | 21h 07m 47.3s[1] |
| Declination | 16° 20′ 09″[1] |
| Redshift | 0.016571[1] |
| Helio radial velocity | 4,968 km/s[1] |
| Distance | 207.1 Mly |
| Apparent magnitude (V) | 13.71[1] |
| Characteristics | |
| Type | Sa, LINER[1] |
| Size | ~ 161,827.82 ly [1] |
| Apparent size (V) | 1.9 x 1.3[1] |
| Other designations | |
| CGCG 449-3, IRAS 21054+1607, KARA 897, MCG 3-54-1, PGC 66151, UGC 11681 [1] | |
NGC 7025 is a spiral galaxy located about 210 million light-years away from Earth in the constellation Delphinus.[2][3] NGC 7025 is also classified as a LINER galaxy.[4] The galaxy has an estimated diameter of 161,830 light-years.[3] It was discovered by astronomer Albert Marth on September 17, 1863.[5]
See also
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 "Results for NGC 7025". NASA/IPAC Extragalactic Database. http://nedwww.ipac.caltech.edu/.
- ↑ Rojas, Sebastián García. "Galaxy NGC 7025 – Galaxy in Delphinus Constellation · Deep Sky Objects Browser" (in en). https://dso-browser.com/deep-sky/8212/ngc-7025/galaxy.
- ↑ 3.0 3.1 "Your NED Search Results". http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+7025&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES.
- ↑ "NGC 7025". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=NGC+7025.
- ↑ "New General Catalog Objects: NGC 7000 – 7049" (in en-US). http://cseligman.com/text/atlas/ngc70.htm.
External links
- NGC 7025 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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