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jsmoraes
09-08-2013, 09:20 AM
GSO 305 mm - Canon Rebel XT - ISO 1600 - 20 min - 10 x 120 sec - OAG - ASI120MC - Coma Corr.

I don't like iso 1600 to clusters with my Canon, but I forgot to change to iso 400 or iso 200. So, some stars and core are saturated.

http://cdn.astrobin.com/images/138781a2-b0aa-4cda-af70-85d5be63fa66.jpg
Joshua Bunn
09-08-2013, 12:54 PM
Well done Jorge, looking good.
jsmoraes
10-08-2013, 06:29 AM
Thank you, Joshua. I will try again and I hope remember to set a better ISO. Core of global cluster is difficult to register.