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ngc4631 Whale Galaxy LRGB

ChrisLX200

By ChrisLX200
in Imaging - Deep Sky

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ChrisLX200

ChrisLX200

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My second attempt at processing some LRGB data, this time the Whale Galaxy imaged 17th/18th April. Luminence was 9x10min, R 3x10min, G 3x10min, B 2x 10min. Stacked in DSS, Processed mostly in StarTools.

Scope: TV NP127is

CCD: Atik 490EX @ 1:1 binning

Mount: Losmandy G11+Gemini

Guide: TV Pronto + Lodestar

This is a 100% crop of the processed lumincence:

WhaleGalaxyLuminancecrop_zpsa3d043ee.jpg

This the whole LRGB frame to show image scale:

WhaleGalaxyLRGB_zpsc6d1a5c6.jpg

This is a 100% crop of the LRGB showing just the galaxy:

WhaleGalaxyLRGBcrop_zps438cd605.jpg

ChrisH

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