NGC584 Galaxy in Cetus
| DATE | 3 Nov 2016 |
| TELESCOPE OPTICS | 508 mm mirror f.4 ccd
Kodak KAF8300
3326 x 2504px 5.4 x 5.4µm |
| EXPOSURE | binning 2: composite image, 4 min |
| IMAGE SIZE (ARCMIN) | 30 |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC584 = 67 |
| MAGNITUDE | NGC584 = 11.44 NGC586 = 14.28 2MASX J01305419-0649412 = 14.75 |
| POSITION RA-DEC J2000 | NGC584 = 01:31:20.70 -06:52:05.0 |
| POSITION ANGLE: | 221 |
| Rotation Velocity km/s | NGC584 = 70 NGC5860 = na |
| Size (Light Years) | NGC584 = 75500 ( RC3 D_25; R_25 (blue)) NGC586 = 38500 (RC3 D_0 (blue)) |
| DETAILS | NGC584 elliptical. NGC586, spiral |