Frank Bischoff/NGC 7000 April 5, 2012/in User Gallery /by liyun Title: NGC 7000, Photographer: Frank Bischoff, Schwarzwald, astro 350D Pentax 105 SDHF f 6.7 8 x 10 min. iso 800, sensor Temperatur -2° C. EM 10 and off axis PHD guiding. http://www.centralds.net/cam/wp-content/uploads/2012/04/NGC_7000_8x10_mins.jpg 461 976 liyun http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png liyun2012-04-05 08:47:222012-04-05 08:47:22Frank Bischoff/NGC 7000