M81 and M82

 Posted: May 7th, 2026
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher 250 PDS
Camera: RisingCam 571C
Mount: Sky-Watcher NEQ6 PRO SynScan
Guide Scope: 60/240
Guide Camera: ToupTek 290M
Software: N.I.N.A., Siril, StarNet
Accessories: Sharpstar 0.95x
Exposure:
98 x 180" ISO/Gain: 100 - Optolong L-eNhance
46 x 180" ISO/Gain: 100
Orange, Bortle 6 zone:
 Polushkino Mosk Obl, Russia
 Apr 3rd, 2026
7 h 12 m
10
Resolution: 3600x2400 px
Scale: 5943 KB
Captured primarily with the Ha - OIII Optolong L-eNhance filter to highlight hydrogen clouds in galaxies. Scale 67%.
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