Scott Alder/Trifid Nebula April 4, 2012/in User Gallery /by liyun Photographer: Scott Alder, Date: 20. May 2007, Location: Newcastle, NSW, Australia Cooled 350D , 3×10 mins ISO400, UV/IR filter. MPCC. 10 inch f5.6 newtonian http://www.centralds.net/cam/wp-content/uploads/2012/04/triffid_3x10mins_iso400_cooled.jpg 533 800 liyun http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png liyun2012-04-04 08:23:472012-04-10 00:51:34Scott Alder/Trifid Nebula