Christian Cammoranesi/M31 April 9, 2012/in User Gallery /by liyun Title : M31 2010, Location: Forca Canapine, Italy takahashi FSQ 106ED plus Q reducer 18x6min exposure, iso800, Astro40D processing Iris and Photoshop http://www.centralds.net/cam/wp-content/uploads/2012/04/m_31_18x6_min_800_iso_takahashi_fsq_106ed_with_reducer.jpg 794 1200 liyun http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png liyun2012-04-09 06:58:552012-04-09 06:58:55Christian Cammoranesi/M31