2nd attempt at imaging M31. Compared 6, 1-minute exposures @ - TopicsExpress



          

2nd attempt at imaging M31. Compared 6, 1-minute exposures @ ISO3200 stacked and processed vs. a single, 2-minute exposure @ ISO400. The single exposure is shown here. (Ill post the stacked image in the comments below.) The big success of the night was precisely polar aligning and familiarization with using the nexstar hand control. Canon 70d and Canon 100mm-400mm L @ 400mm f/5.6 on AVX mount. Lr and PSE ~
Posted on: Wed, 03 Sep 2014 15:46:47 +0000

Trending Topics



Recently Viewed Topics




© 2015