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Old 16-03-2017, 11:12 AM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,904
Steven,
It should be possible to find a compromise - between sub exposures and full well depth.
I typically use 5 to 10 min subs with a C11 using an ATiK314L and AstroArt.
An average combined stack of 20 subs usually gives the SNR I need.
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