Title: M31, Photographer: Luigi De Giglio, Location: Mount Pollino, Italy
Astro 400D 800iso – 40 x 5 minutes
Processed with Deepskystacker and Photoshop CS2 using Flats only
William Optics 80mm Apo
http://www.centralds.net/cam/wp-content/uploads/2012/04/M31_PSCS2_Luigi_s.jpg656984liyunhttp://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.pngliyun2012-04-05 08:45:082012-04-05 08:45:08Luigi De Giglio/ M31