NGC 4728 (other designations - NGC 4728A , MCG 5-30-98 , ZWG 159.87 , NPM1G +27.0384 , PGC 43455 ) is an elliptical galaxy ( E1 ) in the constellation Veronica Hair .
| NGC 4728 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | Henry Louis D'Arre |
| opening date | March 3, 1867 |
| Designations | NGC 4728 , NGC 4728A , MCG 5-30-98 , ZWG 159.87 , NPM1G +27.0384 , PGC 43455 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Veronica's hair |
| Right ascension | |
| Declination | |
| Visible dimensions | 1.0 '× 0.7' |
| Apparent magnitude m V | 14.6 |
| Photographic magnitude m B | 15.6 |
| Specifications | |
| Type of | E1 |
| Radial velocity | |
| Redshift | +0.021652 ± 0.000193 |
| Distance | |
| Angular position | 108 ° |
| Surface brightness | 14.3 |
This object has been entered into the new general catalog several times, with the designations NGC 4728 , NGC 4728A .
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 4728 Publication List
- ↑ Galaxy groups: a 2MASS catalog // Astron. J. / J. G. III - IOP Publishing , 2015 .-- ISSN 0004-6256 ; 1538-3881 - doi: 10.1088 / 0004-6256 / 149/5/171
- ↑ 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