IC 1369

 Posted: Apr 17th, 2026
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Samyang 135 mm. f/2 ED
Camera: ZWO ASI533MC Pro
Mount: JUWEI 14
Guide Scope: Askar 32 f4
Guide Camera: ZWO ASI120MM Mini
Software: Siril, Lightroom
Accessories: EAF, EFW MINI, ASIAIR MINI, Dounstep Rings, Printed Rings
Exposure:
46 x 300" ISO/Gain: 100 - Optolong L-eXtreme
Orange, Bortle 6 zone:
 Samara, Russia
 Apr 17th, 2026
3 h 50 m
10
Resolution: 2720x2726 px
Scale: 4347 KB
Woke up and quickly assembled what the rig had captured overnight before work. I think the tilt of 8 percent can be dropped to 5. I loosened the belt and the rings on the lens, and replaced the rigid camera mount with a three-screw support—I think that also helped a bit.
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