Caldwell Objects
A late 20th century amateur object catalogue of 109 objects to accompany the Messier catalogue, created by Sir Patrick Alfred Caldwell-Moore (March 1923 – 9 December 2012)
I recommend a book entitled 'The Caldwell Objects' by Stephen James O'Meara, 2002
Note: This gallery should be automatically sorted by Caldwell #.
Read MoreI recommend a book entitled 'The Caldwell Objects' by Stephen James O'Meara, 2002
Note: This gallery should be automatically sorted by Caldwell #.
Caldwell 65 - NGC253 - Sculptor Silver Coin or Silver Dollar Galaxy - 22/12/2011 (Processed cropped stack)
My second night using the borrowed PowerNewt after the fun of the first night!
DeepSkyStacker 3.3.2 Stacked 80% of 20 Images ISO 800 120 Sec, 32 DARK, 0 BIAS, 18 FLATS, Post-processed by Photoshop CS5
Telescope - Jean Marie Locci's PowerNewt 200mm f/2.8 with Coma Corrector, Astronomik CLS-CCD EOS Clip filter, Canon 400D DSLR, Ambient 21C. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Star Shoot Auto Guider.
caldwellc65 sculptor silver coin silver dollar galaxyngcngc253 c65 sculptor silver coin silver dollar galaxygalaxy
