Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  HD85161  ·  HD85458  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
Getting plate-solving status, please wait...
M81 & M82 - Bodes and Cigar Galaxy in LRGB, Deepan Vishal
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M81 & M82 - Bodes and Cigar Galaxy in LRGB

Getting plate-solving status, please wait...
M81 & M82 - Bodes and Cigar Galaxy in LRGB, Deepan Vishal
Powered byPixInsight

M81 & M82 - Bodes and Cigar Galaxy in LRGB

Equipment

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Acquisition details

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Description

Captured a bit of M81/MM82's IFN from my backyard. 
13 hours of LRGB data. Ha data to be added in future. 
Would love to add more data to it, but due to limited imaging time,  I am moving on to imaging other targets.

Processed in Pixinsight -
WBPP ->
1. Starless Luminance Channel -> 
ABE -> BlurXTerminator -> NoiseXterminator -> StarXterminator -> HistogramTransformation(Starless)
2. Starless RGB Channel Processing ->
ABE -> Linear Fit -> Channel Combination -> RepairedHSV separation -> Image Solver and SPCC -> StarXterminator
3. Starless LRGB -> 
LRGBCombination -> Curves touch up -> Stretch adjustment -> Masks for correcting the starburst in M82 and Core in M81 - > NoiseXterminator
4. Stars Processing ->
Masked Stretch Luminance &  RGB Channel -> LRGBCombination -> Unsharp/Decon/Curves touch up - StarXterminator -> Star image
5. Stars + Starless Image - PixelMath

Please let me know your thoughts and suggestions. 

Thanks,
Deepan

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