HCG 28
right ascension (1950) |
04 24 56.46 |
|
declination (1950) |
-10 25 47.7 |
|
galactic longitude (deg) |
205.45 |
|
galactic latitude (deg) |
-36.64 |
|
mean redshift |
0.0380 |
|
total blue magnitude |
14.20 |
|
number of galaxies |
4 |
|
number of accordant galaxies |
3 |
|
median galaxy separation (kpc) |
21.9 |
|
radial velocity dispersion (km/s) |
85.1 |
|
crossing time/Hubble time |
0.0200 |
|
mass-to-light ratio (solar units) |
6.6 |
|
image size |
5 arcmin |