Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
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M31 Mosaic LRGBHa, Greg Derksen
M31 Mosaic LRGBHa
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M31 Mosaic LRGBHa

Getting plate-solving status, please wait...
M31 Mosaic LRGBHa, Greg Derksen
M31 Mosaic LRGBHa
Powered byPixInsight

M31 Mosaic LRGBHa

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Description

First attempt at imaging and processing a mosaic. I'm not happy with the framing but had to move from 9 panels to 3 for this test. Imaging a mosaic with Nina was very easy but processing in PixInsight was more of a challenge especially with panel background variations. I also struggled with adding Ha data to the red channel. Still more work to do, but I'm happy enough with the result to post it. Thanks for looking.

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M31 Mosaic LRGBHa, Greg Derksen