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  ·  Pinwheel galaxy
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M101. 3 hr exposure with C9.25 and 0.63 reducer using ZWO 533MC., Rick Evans
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M101. 3 hr exposure with C9.25 and 0.63 reducer using ZWO 533MC.

Getting plate-solving status, please wait...
M101. 3 hr exposure with C9.25 and 0.63 reducer using ZWO 533MC., Rick Evans
Powered byPixInsight

M101. 3 hr exposure with C9.25 and 0.63 reducer using ZWO 533MC.

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Description

The night was clear but seeing conditions were very poor.  The scope took these images while I was sound asleep with the help of APT, PHD2, Stellarium, ASCOM and EQMOD.  I processed in Sirl later in the day.

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M101. 3 hr exposure with C9.25 and 0.63 reducer using ZWO 533MC., Rick Evans