NGC 7191
| NGC 7191 | |
|---|---|
 NGC 7191 | |
| Observation data (J2000epoch) | |
| Constellation | Indus |
| Right ascension | 22h06m52.8s[1] |
| Declination | −64° 38′ 04″[1] |
| Redshift | 0.009790 ± 0.000033[1] |
| Heliocentric radial velocity | 2,935 ± 10km/s[1] |
| Distance | 119 ± 10Mly(36.5 ± 3.1Mpc)[1] |
| Apparent magnitude(V) | 13.1[2] |
| Characteristics | |
| Type | SAB(rs)c[1] |
| Apparent size(V) | 1.6′× 0.6′[1] |
| Other designations | |
| ESO108- G013,PGC68059[1] | |
NGC 7191is aspiral galaxyregistered in theNew General Catalogue.It is located in the direction of theIndusconstellation. It was discovered by the EnglishastronomerJohn Herschelin 1835 using a 47.5 cm (18.7 inch) reflector.[2][3][4]It is a member of thegalaxy groupknown as the NGC 7192 group, named after its brightest member,NGC 7192.Other members of the group includeNGC 7179,andNGC 7219.[5][6]
See also
[edit]References
[edit]- ^abcdefgh"NED Search Results for NGC 7191".NASA/IPAC Extragalactic Database.Retrieved2019-01-14.
- ^ab"Revised NGC Data for NGC 7191".spider.seds.org.Retrieved2019-01-14.
- ^"NGC 7191".sim-id.Retrieved2019-01-14.
- ^"VizieR".vizier.u-strasbg.fr.Retrieved2019-01-14.
- ^Makarov, Dmitry; Karachentsev, Igor (21 April 2011)."Galaxy groups and clouds in the local (z~ 0.01) Universe".Monthly Notices of the Royal Astronomical Society.412(4): 2498–2520.arXiv:1011.6277.Bibcode:2011MNRAS.412.2498M.doi:10.1111/j.1365-2966.2010.18071.x.S2CID119194025.Archived fromthe originalon 31 January 2016.Retrieved20 January2019.
- ^Garcia, A. M. (1993)."General study of group membership. II - Determination of nearby groups".Astronomy and Astrophysics Supplement Series.100(1): 47–90.Bibcode:1993A&AS..100...47G.ISSN0365-0138.
External links
[edit]- NGC 7191 onWikiSky:DSS2,SDSS,GALEX,IRAS,Hydrogen α,X-Ray,Astrophoto,Sky Map,Articles and images
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