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Old 03-08-2009, 01:44 PM
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dugnsuz (Doug)
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Join Date: Aug 2005
Location: Hahndorf, South Australia
Posts: 4,373
Quote:
Originally Posted by Omaroo View Post
Spot on Doug. That's the other problem of course - guiding. Even at 11 degrees sep as Carl suggests, the QHY5 is going to be, I'd assume, totally saturated. Could be wrong though.

If only the Eta Carinae region wasn't so far over in the west by the time it gets dark.... oh well - it'll be cloudy tonight here in Sydney anyway.
Sorry for confusion...Last night decided to image Eta instead of M8/20 due to proximity of moon...turned out pretty well for 12x5mins as it was sinking fast!

The Eta bleaching story comes from a session about 2 months ago when I tried to image Eta under a full moon which was very close to the target.
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