M101

 Posted: Dec 24th, 2019
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher 130/650
Camera: Nikon D7000
Mount: EQ5
Guide Scope: 8x50
Guide Camera: QHY5
Software: Iris, Fitstacker13A, Photoshop
Exposure:
17 x 600" ISO/Gain: 250
Green, Bortle 4 zone:
 P Krasnyy Bogatyr Tulskaya Obl, Russia
2 h 50 m
2199
Resolution: 2426x1614 px
Scale: 2548 KB
mike
132
First 3 hours. I'll try to collect more data if the sky clears up.
Updated
  27 Feb, 2020
  5 h 0 m
Added 2 hours (40 frames at 180 seconds each)
Current photo
  24 Dec, 2019
  2 h 50 m
First 3 hours. I'll try to collect more data if the sky clears up.
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