Abell 569
| Abell 569 | |
|---|---|
| Observation data (Epoch J2000) | |
| Constellation(s) | Lynx |
| Right ascension | 07h 09m 10.4s |
| Declination | +48° 37′ 10″ |
| Bautz–Morgan classification | II |
| Velocity dispersion | 500[1] |
| Redshift | 0.019417[1] |
| Other designations | |
| A 569 | |
Abell 569 is a galaxy cluster in the northern constellation of Lynx. It is organized into two primary condensations that are separated by about 1.5 Mpc, and is probably a member of the Perseus Supercluster. The brightest galaxy in the cluster is NGC 2329, a giant elliptical galaxy of type D that is associated with a radio and X-ray source.[2]
References
- ^ a b Hudson, Michael J.; et al. (October 2001), "Streaming motions of galaxy clusters within 12 000 km s-1 - III. A standardized catalogue of Fundamental Plane data", Monthly Notices of the Royal Astronomical Society, 327 (1): 265–295, Bibcode:2001MNRAS.327..265H, doi:10.1046/j.1365-8711.2001.04786.x, hdl:10533/172647.
- ^ Feretti, L.; et al. (June 1985), "The wide angle tailed radio source NGC 2329 in the cluster A 569", Astronomy and Astrophysics, 147 (2): 321–327, Bibcode:1985A&A...147..321F.
