NGC 2977 (other designations are UGC 5175 , MCG 13-7-35 , ZWG 350.30 , KARA 393 , IRAS09388 + 7505 , PGC 27845 ) is a spiral galaxy ( Sb ) in the constellation Dragon .
| NGC 2977 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | William Herschel |
| opening date | April 2, 1801 |
| Designations | NGC 2977 , UGC 5175 , MCG 13-7-35 , ZWG 350.30 , KARA 393 , IRAS09388 + 7505 , PGC 27845 |
| Observational data ( Age J2000.0 ) | |
| Constellation | The Dragon |
| Right ascension | 09 h 43 m 46.5 s |
| Declination | + 74 ° 51 ′ 38 ″ |
| Visible dimensions | 1.8 '× 0.8' |
| Apparent magnitude m V | 12.5 |
| Photographic magnitude m B | 13.3 |
| Characteristics | |
| Type of | Sb |
| Radial velocity | |
| Redshift | +0.010200 ± 0.000067 |
| Distance | |
| Angular position | 145 ° |
| Surface brightness | 12.7 |
| 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
- SIMBAD
- VizieR (English)
- NASA / IPAC Extragalactic Database
- NGC 2977 Publication List
- ↑ 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