NGC 3577 (other designations - UGC 6257 , MCG 8-21-6 , ZWG 242.10 , NPM1G +48.0180 , PGC 34195 ) is a spiral galaxy with a jumper ( SBa ) in the constellation Ursa Major .
| NGC 3577 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | William Herschel |
| opening date | April 1, 1788 |
| Designations | NGC 3577 , UGC 6257 , MCG 8-21-6 , ZWG 242.10 , NPM1G +48.0180 , PGC 34195 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Big Dipper |
| Right ascension | |
| Declination | |
| Visible dimensions | 1.4 '× 1.1' |
| Apparent magnitude m V | 13.8 |
| Photographic magnitude m B | 14.7 |
| Characteristics | |
| Type of | SBa |
| Radial velocity | |
| Redshift | +0.017692 ± 0.000193 |
| Angular position | 179 ° |
| Surface brightness | 14.1 |
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 3577 Publication List
- ↑ R. Minchin , L. Chemin NIBLES: an H I census of stellar mass selected SDSS galaxies // Astron. Astrophys. - EDP Sciences , 2016. - Vol. 595. - P. A118. - ISSN 0004-6361 ; 0365-0138 ; 1432-0746 ; 1286-4846 - doi: 10.1051 / 0004-6361 / 201528048