Trifid w/ASA 10 | Bruce Karbal

Bruce Karbal
Location of photo
Date/Time of photo
July 5, 2008 1 am
ASA 10" N astrograph with Fingerlakes Proline 9000 cam on A/P 900 gto mount guided with Starfish guider through SV 80 deluxe
This image was acquired through an ASA 10" astrograph coupled to a Fingerlakes Proline 9000 This camera/scope combo provides about a 2 degree square field of view through a 10" scope !!!!! The image is a commbo of TWO ONLY luminance frames of 5 minutes each manually focused with robo-focus No darks or flats were applied