Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's galaxy  ·  Bode's nebulae  ·  Cigar galaxy  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
M81 / M82, Jeff Donaldson
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M81 / M82

M81 / M82, Jeff Donaldson
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M81 / M82

Equipment

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Acquisition details

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Description

I tried to pull out some IFN. Used a new PI Script called GAME to create different masks so I can use HDRMT (HDRMultiscaleTranformation) on M81 and LHE (LocalHistogramEqualization) on M82. I also used a RangeSelection Mask to de-intensify M81/82's Core.

Comments

Sky plot

Sky plot

Histogram

M81 / M82, Jeff Donaldson