NGC 7191
| NGC 7191 | |
|---|---|
 NGC 7191 | |
| Observation data (J2000 epoch) | |
| Constellation | Indus |
| Right ascension | 22h 06m 52.8s [1] |
| Declination | −64° 38′ 04″ [1] |
| Redshift | 0.009790 ± 0.000033 [1] |
| Heliocentric radial velocity | 2,935 ± 10 km/s[1] |
| Distance | 119 ± 10 Mly (36.5 ± 3.1 Mpc)[1] |
| Apparent magnitude (V) | 13.1 [2] |
| Characteristics | |
| Type | SAB(rs)c [1] |
| Apparent size (V) | 1.6′ × 0.6′ [1] |
| Other designations | |
| ESO 108- G013, PGC 68059[1] | |
NGC 7191 is a spiral galaxy registered in the New General Catalogue. It is located in the direction of the Indus constellation. It was discovered by the English astronomer John Herschel in 1835 using a 47.5 cm (18.7 inch) reflector.[2][3][4] It is a member of the galaxy group known as the NGC 7192 group, named after its brightest member, NGC 7192. Other members of the group include NGC 7179, and NGC 7219.[5][6]
See also
[edit]References
[edit]- 1 2 3 4 5 6 7 8 "NED Search Results for NGC 7191". NASA/IPAC Extragalactic Database. Retrieved 2019-01-14.
- 1 2 "Revised NGC Data for NGC 7191". spider.seds.org. Retrieved 2019-01-14.
- ↑ "NGC 7191". sim-id. Retrieved 2019-01-14.
- ↑ "VizieR". vizier.u-strasbg.fr. Retrieved 2019-01-14.
- ↑ 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. S2CID 119194025.
- ↑ 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. ISSN 0365-0138.
External links
[edit]- NGC 7191 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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