NGC 689 (other designations are ESO 414-5 , MCG-5-5-19 , AM 0147-274 , IRAS01475-2742 , PGC 6724 ) is a galaxy in the constellation Pec .
| NGC 689 | |
|---|---|
| Galaxy | |
| Research history | |
| Discoverer | Ormond stone |
| opening date | 1886 |
| Designations | NGC 689 , ESO 414-5 , MCG-5-5-19 , AM 0147-274 , IRAS01475-2742 , PGC 6724 |
| Observational data ( Epoch J2000.0 ) | |
| Constellation | Bake |
| Right ascension | |
| Declination | |
| Visible dimensions | 1.0 '× 0.6' |
| Visible magnitude m V | 13.8 |
| Photographic magnitude m B | 14.6 |
| Specifications | |
| Type of | Sab |
| Redshift | +0,014020 ± 0,000130 |
| Angular position | 68 ° |
| Surface brightness | 13.1 |
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 Shared Catalog
- Information (English) from the Revised “New Common Directory”
- SIMBAD (eng.)
- VizieR (eng.)
- NASA / IPAC Extragalactic Database (English)
- List of publications dedicated to NGC 689