IC 1396

A clear night was forecast on Friday evening so i contacted some members through the whatsapp group with the prospect of imaging/observing in my garden. Nick turned up around 6ish and we set up his wedge mounted evostar in good time. Nick then did his standard alignment and then polar alignment but we wanted to test the accuracy of the celestron polar alignment software. To do this we set up a QHY polemaster and went through the quick and easy procedure. As it turned out the software was reasonably accurate and both were within a few arc minutes of each other. Nick started imaging the Ring nebula and around half 8 i started a series of exposures on the elephant trunk Ic1396. I was able to collect 4 hours of images which i stacked and processed in pixinsight. 10min exposures at iso 800.

Leave a Reply