John Bishop/C/2007 N3 Lulin April 5, 2012/in User Gallery /by liyun Photographer: John Bishop , USA Borg 101mmF4.1 scope ISO1600, 600sec , Astro40D processed in MaximDL and Photoshop http://www.centralds.net/cam/wp-content/uploads/2012/04/Luli_10min.jpg 452 680 liyun http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png liyun2012-04-05 07:44:472012-04-05 07:44:47John Bishop/C/2007 N3 Lulin