Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  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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Messier 101 - The pinwheel galaxy, Jason R Wait
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Messier 101 - The pinwheel galaxy

Getting plate-solving status, please wait...
Messier 101 - The pinwheel galaxy, Jason R Wait
Powered byPixInsight

Messier 101 - The pinwheel galaxy

Equipment

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Acquisition details

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Description

Messier 101 - The pinwheel galaxy

150PDS + ASI294MM Pro with ZWO filters 
EQ6-R Pro mount driven by ASIAIR Pro

Calibrated, integrated, and processed in PixInsight
RB-bicolour stars, Photometric colour corrected

60 * 75s R (125 gain, bin 1)
75 * 75s B (125 gain, bin 1)

Captured at -15 °C from Vancouver, Canada

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Messier 101 - The pinwheel galaxy, Jason R Wait