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M101 5 13 22 Web


M101 5 13 22 Web

M101. 8 hrs 54 minutes. 5-11-22 and 5-13-22. Esprit 120 with ZWO 533MC. EQ6-R Pro. Guided, tracked and dithered. Gain 100, Offset 15. Gibbous moon at 9 and 11 days. Focused using Bahtinov mask with Bahtinov Grabber software. Seeing was above average on 5-11-22 and low average on 5-13-22. Calm, no wind. Bortle 5-6. Calibration and Stacking in Sirl. Processing in Sirl mostly, with lite touches in Gimp and PS Elements.






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