Jack Newton/The Rosette 4월 5, 2012/카테고리: User Gallery /작성자: liyun Photographer: Jack Newton in USA The rosette photo was taken by Jack Newton with a BORG F4.1 77mm scope & Astro40D. Four 10 minute exposures at iso 800 were stacked, processed in Maxim DL and Photoshop http://www.centralds.net/cam/wp-content/uploads/2012/04/sRosette_D40_cold_40_min_med.jpg 599 900 liyun http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png liyun2012-04-05 04:58:272012-04-05 04:58:27Jack Newton/The Rosette