NGC4945 Galaxy in Centaurus
DATE | 12 Mar 2011 |
TELESCOPE OPTICS | 508 mm mirror f.4 effective f/4.6 with paracorr2. ccd sony ICX285AL 1360 x 1024px 6.45 x 6.45µm |
EXPOSURE | binning 1: composite image, 600 seconds |
IMAGE SIZE (ARCMIN) | ~16 |
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | 15 Million Light Years |
MAGNITUDE | 8.6 |
POSITION RA-DEC J2000 | RA: 13h05m 24.0s DE:-49°28'00" |
POSITION ANGLE: | 43 |
Rotation Velocity km/s | 170 |
Size (Light Years) | |
DETAILS | Almost edge on barred spiral with Seyfert 2 acivity |