Galaxy M101, the Pinwheel Galaxy, and its surroundings

 Posted: Apr 28th, 2020
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NGC
IC
HD
Technical Info
Telescope/Lens: APO Triplet 70/420
Camera: Canon 200 D
Mount: HEQ 5 Pro Synskan
Software: DSS , FS , LR
Accessories: Flatner 0.79
Exposure:
124 x 60" ISO/Gain: 800
76 x 90" ISO/Gain: 800
Green zoneLight Pollution:
 G Tomsk Rayon Sela Kolarovo, Russia
3 h 58 m
1902
I captured this in two sessions on April 13 and 26 of this year. The first time, I didn’t make any inter-frame adjustments, so nothing worthwhile came out. The second time, on April 26, 2020, I shifted the frame every 25 shots and tried stacking everything together—seems like something came out of it.
Resolution: 4919x3394 px
Scale: 3246 KB
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