Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5477  ·  NGC 5485  ·  NGC 5486
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m-101 Widefield, Ron Crouch
m-101 Widefield
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m-101 Widefield

Getting plate-solving status, please wait...
m-101 Widefield, Ron Crouch
m-101 Widefield
Powered byPixInsight

m-101 Widefield

Equipment

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Description

I added M-101 into the schedule for a "early morning" target whilst the mosaics were running. The TMB80 is a bit small for galaxies for sure. Total of 6.65 hour cls luminance and 7.15 rgb with 3 hours Ha. My technique for using Ha in galaxies definitely needs work !

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m-101 Widefield, Ron Crouch