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Old 15-09-2020, 07:16 PM
Saturn488
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Saturn488 is offline
 
Join Date: Dec 2018
Location: Melbourne
Posts: 359
Image question and Blue/Green Filter

Been capturing a lot of data the last few nights but the clouds and transparency has varied. I have some LRGB shots that are brighter than others (light cloud cover I think).

Does anyone here still use those shots if they are a little bit more exposed?

I am using the LRGB ZWO filters 31mm in a ASI178MM-Cool.

Also I have noticed the blue and green filter are a little darker than the red and lum. Is this due to the wavelength or other issues I might be having.

I am trying to find a monochrome LRGB photo of each channel to see.

Thanks.
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