Rob Leonard’s process of Andrew’s Witch’s Broom (Veil Nebula part going through 52 Cygni)

Hi Andy,

Here’s my effort on your image. I think I’ve ended up closest to your middle image. The steps I took were the usual ones I do of gradient removal and colour calibration, then a histogram stretch and then masking and applying curves. Time to get the guiding and filters going I reckon- longer exposures will increase the signal from the nebula.


Rob Leonard

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