America in the gap

 Posted: Nov 22nd, 2025
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Samyang 135 2.0 ED
Camera: Canon 60Da
Mount: Ioptron SkyTracker Pro
Software: Siril, Starnet, Photoshop
Accessories: Svbony CLS
Exposure:
30 x 30" ISO/Gain: 640 - f/2 R
20 x 30" ISO/Gain: 640 - f/2 GB
Red zoneLight Pollution:
 Perm, Russia
 Nov 20th, 2025
25 m
76
Finally got around to roughly calculating how many focuser steps to shift for focus on either the R or GB channels.
Resolution: 3464x5202 px
Scale: 6229 KB
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