NGC 5821 (other designations - UGC 9648 , MCG 9-25-2 , ZWG 273.39 , ZWG 274.5 , PGC 53532 ) is a galaxy in the constellation Bootes .
| NGC 5821 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | William Herschel |
| opening date | April 24, 1789 |
| Designations | NGC 5821 , UGC 9648 , MCG 9-25-2 , ZWG 273.39 , ZWG 274.5 , PGC 53532 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Bootes |
| Right ascension | |
| Declination | |
| Visible dimensions | 1.4 '× 0.8' |
| Apparent magnitude m V | 13.7 |
| Photographic magnitude m B | 14.6 |
| Specifications | |
| Type of | S? |
| Radial velocity | |
| Redshift | +0.011261 ± 0.000093 |
| Distance | |
| Angular position | 148 ° |
| Surface brightness | 13.7 |
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
- List of NGC 5821 publications
- ↑ 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
- ↑ Masters K. L. Groups of Galaxies in the Two Micron All Sky Redshift Survey // The Astrophysical Journal Letters - 2007. - Vol. 655, Iss. 2. - P. 790–813. - doi: 10.1086 / 510201 - arXiv: astro-ph / 0610732