M42

Optimized-M42_9to15Feb_2018_65mm_ASI1600MM_LHaRHagb5.5hrs_Resampled_0-4c0c443

David Liaromatis

Oxford UK

Teleskop Service 65mm quadrograph, ASI1600MM

I discovered my h-alpha flat was causing serious problems with my original process of this object – this has bee processed without an h-alpha flat. I mixed the Ha with the red and luminance channels. 5.5 hours of data

2018-02-22T00:00:00

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