NGC 2431 (other designations - NGC 2436 , UGC 3999 , MCG 9-13-42 , ZWG 262.24 , NPM1G +53.0043 , PGC 21711 ) is a spiral galaxy with a jumper ( SBa ) in the Lynx constellation.
| NGC 2431 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | William Herschel |
| opening date | March 17, 1790 |
| Designations | NGC 2431 , NGC 2436 , UGC 3999 , MCG 9-13-42 , ZWG 262.24 , NPM1G +53.0043 , PGC 21711 |
| Observational data ( Epoch J2000.0 ) | |
| Constellation | Lynx |
| Right ascension | |
| Declination | |
| Visible dimensions | 0.9 '× 0.9' |
| Visible magnitude m V | 13.5 |
| Photographic magnitude m B | 14.4 |
| Specifications | |
| Type of | SBa |
| Redshift | +0,018943 ± 0,000517 |
| Surface brightness | 13.1 |
This object is listed in a new shared directory several times, with the designations NGC 2431 , NGC 2436 .
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 2431