From Sunnyvale CA (Silicon Valley) VC200L with Vixen Reducer (combined FL= @1260mm) and with EOS Rebel T3, IR-modified, on Sirius EQ-G mount, controlled by EQMOD. Guided with modified Tasco refractor, Meade DSI Pro camera and PHD guiding. The total exposure is 1-1/2 hour. At ISO3200 and Exposure of 90 seconds, 60 light frames were shot on July 10th and 11th. 40 and 40 shots were taken for dark and flat frames, stacked by DeepSkyStacker.
2012-7-12 23:09 
1102 
0 