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A way to compare Astrograph sensitivities - long post
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27-06-2015, 03:57 PM
rmuhlack
(Richard)
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Join Date: Nov 2011
Location: Strathalbyn, SA
Posts: 916
Can this calculation be used for comparing bin 1x1 with bin 2x2 ? Is it simply a matter of doubling the pixel size for a 2x2 binned image ?
Similarly, how about a 2x drizzle? Is this equivalent to using a camera with half the pixel size?
rmuhlack
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