NGC 5157 (other designations - UGC 8455 , MCG 5-32-21 , ZWG 161.56 , PGC 47131 ) is a spiral galaxy with a jumper ( SBa ) in the constellation Hounds Dogs .
| NGC 5157 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | William Herschel |
| opening date | March 20, 1787 |
| Designations | NGC 5157 , UGC 8455 , MCG 5-32-21 , ZWG 161.56 , PGC 47131 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Hounds Dogs |
| Right ascension | 13 h 27 m 16.8 s |
| Declination | + 32 ° 01 ′ 51 ″ |
| Visible dimensions | 1.3 '× 0.9' |
| Apparent magnitude m V | 13,4 |
| Photographic magnitude m B | 14.3 |
| Characteristics | |
| Type of | SBa |
| Included in | , and |
| Radial velocity | |
| Redshift | +0.024210 ± 0.000200 |
| Distance | |
| Angular position | 111 ° |
| Surface brightness | 13,4 |
| Database Information | |
| SIMBAD | |
This object is one of those listed in the original edition of the New General Catalog .
See also
- List of Messier objects
- New shared directory
Links
- Information in English and French from the original “ New General Catalog ”
- Information (Eng.) From the Revised New General Catalog
- VizieR (English)
- NASA / IPAC Extragalactic Database
- NGC 5157 Publication List
- ↑ 1 2 3 SIMBAD Astronomical Database
- ↑ R. Brent Tully Galaxy groups: a 2MASS catalog // Astron. J. / J. G. III - IOP Publishing , 2015 .-- ISSN 0004-6256 ; 1538-3881 - doi: 10.1088 / 0004-6256 / 149/5/171
- ↑ Masters K. L. Groups of Galaxies in the Two Micron All Sky Redshift Survey // The Astrophysical Journal Letters - IOP Publishing , 2007 .-- Vol. 655, Iss. 2. - P. 790–813. - ISSN 2041-8205 ; 2041-8213 - doi: 10.1086 / 510201 - arXiv: astro-ph / 0610732