NGC 7237 (other designations - PGC 68383 , UGC 11958 , ARP 169 , MCG 2-56-24 , 3C 442 , ZWG 428.58 , 2ZW 172 , KCPG 564B ) is a galaxy in the constellation Pegasus .
| NGC 7237 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | |
| opening date | August 25, 1864 |
| Designations | NGC 7237 , PGC 68383 , UGC 11958 , ARP 169 , MCG 2-56-24 , 3C 442 , ZWG 428.58 , 2ZW 172 , KCPG 564B |
| Observational data ( Age J2000.0 ) | |
| Constellation | Pegasus |
| Right ascension | |
| Declination | |
| Visible dimensions | 0.6 '× 0.6' |
| Apparent magnitude m V | 13.9 |
| Photographic magnitude m B | 14.9 |
| Specifications | |
| Type of | E-s0 |
| Radial velocity | |
| Redshift | +0.0268 |
| Surface brightness | 12.9 |
This object is one of those listed in the original edition of the New General Catalog .
Content
See also
- List of Messier objects
- New shared directory
Notes
- ↑ The dynamics of poor systems of galaxies - 1999. - doi: 10.1086 / 307280
Literature
- DM Worrall, M. Birkinshaw, RP Kraft, and MJ Hardcastle. The Effect of a Chandra-measured Merger-related Gas Component on the Lobes of a Dead Radio Galaxy (Eng.) // The Astrophysical Journal . - 2007 .-- DOI : 10.1086 / 513869 . - arXiv : astro-ph / 0702411 .
Links
- Information in English and French from the original “ New General Catalog ”
- Information (Eng.) From the Revised New General Catalog
- SIMBAD
- VizieR (English)
- NASA / IPAC Extragalactic Database
- NGC 7237 Publication List