Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  HD122471  ·  HD122865  ·  M 101  ·  NGC 5447  ·  NGC 5449  ·  NGC 5450  ·  NGC 5451  ·  NGC 5453  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5462  ·  NGC 5471  ·  NGC 5473  ·  NGC 5477  ·  Pinwheel galaxy
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M101-LRGBHa (1), The Pinwheel Galaxy, AnaTa
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M101-LRGBHa (1), The Pinwheel Galaxy

Revision title: M101-LRGBHa (1), The Pinwheel Galaxy

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M101-LRGBHa (1), The Pinwheel Galaxy, AnaTa
Powered byPixInsight

M101-LRGBHa (1), The Pinwheel Galaxy

Revision title: M101-LRGBHa (1), The Pinwheel Galaxy

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  • M101-LRGBHa (1), The Pinwheel Galaxy, AnaTa
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    M101-LRGBHa (1), The Pinwheel Galaxy, AnaTa
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Title: M101-LRGBHa (1), The Pinwheel Galaxy

Description: Besides trashing 60% of frames, processing for Ha regions was changes. Star XT was constantly removing at least half of Ha regions from the galaxy. So, processing was modified by removal of stars and then adding starless Ha.

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M101-LRGBHa (1), The Pinwheel Galaxy, AnaTa

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