Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  HD122007  ·  HD122149  ·  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 5474  ·  NGC 5477  ·  NGC 5484  ·  NGC 5485  ·  NGC 5486  ·  Pinwheel Galaxy
M101 HRGB with Ha Background, John Massey
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M101 HRGB with Ha Background

M101 HRGB with Ha Background, John Massey
Powered byPixInsight

M101 HRGB with Ha Background

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Description

This is a reprocess of old data using GHS and RCAstro tools in PI. It was fun bringing the Ha background to life.

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