NGC 2742 (other designations - NGC 2816 , UGC 4779 , MCG 10-13-57 , ZWG 288.19 , IRAS09036 + 6040 , PGC 25640 ) is a spiral galaxy ( Sc ) in the constellation Ursa Major .
| NGC 2742 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | William Herschel |
| opening date | March 19, 1790 |
| Designations | NGC 2742 , NGC 2816 , UGC 4779 , MCG 10-13-57 , ZWG 288.19 , IRAS09036 + 6040 , PGC 25640 |
| Observational data ( Epoch J2000.0 ) | |
| Constellation | Big Dipper |
| Right ascension | |
| Declination | |
| Visible dimensions | 3.0 '× 1.5' |
| Visible magnitude m V | 11.4 |
| Photographic magnitude m B | 12.1 |
| Specifications | |
| Type of | Sc |
| Redshift | +0.004296 ± 0.000040 |
| Angular position | 87 ° |
| Surface brightness | 12.9 |
This object is listed in a new shared directory several times, with the designations NGC 2742 , NGC 2816 .
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 Shared Catalog
- Information (English) from the Revised “New Common Directory”
- SIMBAD (eng.)
- VizieR (eng.)
- NASA / IPAC Extragalactic Database (English)
- List of publications dedicated to NGC 2742