NGC 2755 (other designations are UGC 4789 , MCG 7-19-34 , ZWG 209.30 , IRAS09047 + 4154 , PGC 25670 ) is a spiral galaxy ( Sb ) in the constellation Lynx .
| NGC 2755 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | William Herschel |
| opening date | March 18, 1787 |
| Designations | NGC 2755 , UGC 4789 , MCG 7-19-34 , ZWG 209.30 , IRAS09047 + 4154 , PGC 25670 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Lynx |
| Right ascension | |
| Declination | |
| Visible dimensions | 1.2 '× 0.8' |
| Apparent magnitude m V | 13,4 |
| Photographic magnitude m B | 14.2 |
| Characteristics | |
| Type of | Sb |
| Radial velocity | |
| Redshift | +0.025221 ± 0.000067 |
| Angular position | 130 ° |
| Surface brightness | 13,2 |
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 2755 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