NGC 3556 (M108)

Galaxy in Ursa Major
R.A.: 11h 11m 31.2s, De.: +55° 40' 24" (J2000)
Classification: Irr
Distance: 45 Mly
Visual Magnitude: 10.2 (blue magnitude 10.7)
Surface Brigthness: 13.3
Apparent Diameter: 8.2'x2.2'
Position Angle: 80°
from NGCIC and SEDS

Date Lens Exposition
2005/02/17 80mm, f/6 9m (18x30s)



Last update May 24, 2008 by AK.