NGC 6684A (other designations - PGC 62517 , ESO 104-19 , AM 1847-645 ) is a galaxy in the constellation Peacock .
| NGC 6684A | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | |
| Designations | NGC 6684A , PGC 62517 , ESO 104-19 , AM 1847-645 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Peacock |
| Right ascension | |
| Declination | |
| Visible dimensions | 3.0 '× 1.8' |
| Apparent magnitude m V | 12.6 |
| Photographic magnitude m B | 13,2 |
| Specifications | |
| Type of | IBm |
| Redshift | +0.003342 ± 0.000003 |
| Angular position | 140 ° |
| Surface brightness | 14.3 |
This property is not included in the original edition of the New General Catalog and was added later.
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 6684A Publication List