NGC 12 (other designations - UGC 74 , MCG 1-1-40 , ZWG 408.38 , PGC 645 ) is a spiral galaxy with a jumper ( SBc ) in the constellation Pisces .
| NGC 12 | |
|---|---|
| Galaxy | |
 | |
| Research history | |
| Discoverer | William Herschel |
| opening date | December 6, 1790 |
| Designations | NGC 12 , UGC 74 , MCG 1-1-40 , ZWG 408.38 , PGC 645 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Fish |
| Right ascension | |
| Declination | |
| Visible dimensions | 1,1 ′ × 1,0 ′ |
| Apparent magnitude m V | 13.3 |
| Photographic magnitude m B | 14.0 |
| Specifications | |
| Type of | Sbc |
| Radial velocity | |
| Redshift | +0.013049 ± 0.000140 |
| Angular position | 125 ° |
| Surface brightness | 13.3 |
This object is one of those listed in the original edition of the New General Catalog .
The galaxy was discovered by the English astronomer William Herschel on December 6, 1790 .
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
- List of NGC 12 publications
- ↑ 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