ok as recommended
i got an asi178mm
what pixel width and height should i use? or what do you use
what gain
what frame rate
exposure
???
question about asi178mm
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highfnum
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thesmiths
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Re: question about asi178mm
I assume you mean to use with an SHG? It depends entirely on what telescope is being used, if there are any filters (or Herschel wedge). Is it a Solex design?
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highfnum
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Re: question about asi178mm
Yes SHG
case 1 home made 50X300 scope - 50X180 collminator - 50X300 camera lens no filters
case 2 sol ex and hercheal and WO 66 X 388
case 3 solex ND filter WO 66 X 388
case 1 home made 50X300 scope - 50X180 collminator - 50X300 camera lens no filters
case 2 sol ex and hercheal and WO 66 X 388
case 3 solex ND filter WO 66 X 388