NGC 2657 (other designations - UGC 4573 , MCG 2-23-2 , ZWG 61.6 , IRAS08425 + 0949 , PGC 24595 ) - a spiral galaxy ( Sd ) in the constellation Cancer .
| NGC 2657 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | |
| opening date | March 7, 1885 |
| Designations | NGC 2657 , UGC 4573 , MCG 2-23-2 , ZWG 61.6 , IRAS08425 + 0949 , PGC 24595 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Crayfish |
| Right ascension | |
| Declination | |
| Visible dimensions | 1.0 '× 0.9' |
| Apparent magnitude m V | 13,2 |
| Photographic magnitude m B | 13.8 |
| Specifications | |
| Type of | Sd |
| Redshift | +0.013813 ± 0.000033 |
| Angular position | 153 ° |
| Surface brightness | 12.9 |
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 2657 Publication List