NGC 3628
Constellation- Leo
Right Ascension: 11h 20m
31s
Declination: +13° 34' 42"
Distance- 35,000,000
light years
Visual brightness- 9.5
mag
Apparent dimension- 14.0
x 3.6 arc minutes
Image info:
Date- April 24, 2004
Telescope/Focal length/Camera-
NexStar 11GPS @ f/7.05, ST-8XE NABG @ -10C, autoguided with CCDSoft Ver. 5.0
Integrations- 5 x 600
seconds binned 2x2
Processing- Flats and
darks in CCDSoft, Sigma combined in Sigma Beta 11, levels, curves and unsharp
masked in Photoshop 5.0