Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5451  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5471
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M101 Pinwheel Galaxy, voigtm
M101 Pinwheel Galaxy
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M101 Pinwheel Galaxy

Getting plate-solving status, please wait...
M101 Pinwheel Galaxy, voigtm
M101 Pinwheel Galaxy
Powered byPixInsight

M101 Pinwheel Galaxy

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Description

Taken over three nights nights (Mar 3, 13 and 16, 2022) in Bortle 7 skies.

Celestron 8" EDGEHD w/ 0.7x reducer
ZWO 294mmPRO
Astronomik Deep Sky LRGB + Ha (6nm)
Guiding was Celestron OAG with ZWO174mm mini
iOptron GEM45
controlled by ASIAIR Pro

after eliminating poor subs, total integration:10.9 hrs
L        277 x 60s
R      107 x 60s
G      103 x 30s
B      107 x 30s
Ha     20 x 180s

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M101 Pinwheel Galaxy, voigtm