NGC2781 Galaxy in Hydra
DATE | 18 Feb 2014 |
TELESCOPE OPTICS | 508 mm mirror f.4 . effective f4.6 with paracorr2. ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm |
EXPOSURE | binning 2: composite image, 13 min |
IMAGE SIZE (ARCMIN) | 25 |
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC2781 = 105 2MASX J09110971-1445536 = 1,786 |
MAGNITUDE | NGC2781 = 12.53 2MASX J09110971-1445536 = 16.1r |
POSITION RA-DEC J2000 | NGC2781 = 09:11:27.50 -14:49:01.0 2MASX J09110971-1445536 = 09:11:09.70 -14:45:53.0 |
POSITION ANGLE: | |
Rotation Velocity km/s | 210 |
Size (Light Years) | 91,000 (POSS1 103a-O) |
DETAILS | NGC2781 is classed as a weakly barred spiral galaxy. This image shows that a ring has formed around the central core. |