NGC 4021 (other designations - MCG 4-28-112 , ZWG 127.124 , ARAK 339 , NPM1G +25.0271 , PGC 37730 ) is an elliptical galaxy ( E ) in the constellation Veronica's Hair .
| NGC 4021 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | |
| opening date | April 26, 1878 |
| Designations | NGC 4021 , MCG 4-28-112 , ZWG 127.124 , ARAK 339 , NPM1G +25.0271 , PGC 37730 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Veronica's hair |
| Right ascension | |
| Declination | |
| Visible dimensions | 0.4 '× 0.3' |
| Apparent magnitude m V | 14.8 |
| Photographic magnitude m B | 15.8 |
| Specifications | |
| Type of | E |
| Angular position | 85 ° |
| Surface brightness | 12.6 |
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 4021 Publication List