Horsehead HaRGB Oct 2014
This is the first image where I got my autoguiding and polar alignment working perfectly. First image where I was able to get a drift/streak free, 10 min then 15, then 30 minute long sub.
I managed to get about 6 hours of 30 min ISO200 subs of the Horsehead nebula in Ha and added about a hour of 5 minute RGB subs. Granted I need more RGB data but I was still happy with my result compared to what I had in the past.
Nexstar 8SE on a CGEM mount @ F6.3 using a Modded Canon 40D
October 2014
Copyright
© Mariusz Goralski
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