John Bishop 7월 24, 2012/2 코멘트/카테고리: User Gallery /작성자: astrobishop Photographer :John Bishop Title :M51 Camera :CDS-600D Location :USA Date :2012. 07. 16 inch (306mm) F8.4 Ritchey-Chretien Scope. five 300sec frames at iso 800, combined in MaximDL and processed in Photoshop. http://www.centralds.net/cam/wp-content/uploads/2012/07/m51-bishop-s.jpg 693 1040 astrobishop http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png astrobishop2012-07-24 12:16:532012-07-24 12:19:09John Bishop
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