IC 1805

 Posted: Jan 6th, 2026
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: SkyWatcher 200/1000PDS
Camera: ZWO ASI 585 mc pro
Mount: homemade harmonic mount
Guide Scope: OAG Askar
Guide Camera: 220mm zwo
Software: siril, PS, dss, GraXp AI, asi air mini
Accessories: sharpstar 0.95 mpcc
Exposure:
25 x 120" ISO/Gain: 250 - Optolong L-Quad Enhance, -17.0C
45 x 300" ISO/Gain: 0 - Optolong L-Quad Enhance, -17.0C
Green, Bortle 4 zone:
 Elatma, Russia
 Dec 16th, 2025
4 h 35 m
259
Resolution: 3708x2076 px
Scale: 36548 KB
Although the total exposure time is short, testing the new sensor brought a lot of positive results.
Updated
  7 Feb, 2026
  24 h 6 m
In January, there were several cloudless and cold nights. I took advantage of this and increased the integration time on the target. The atmosphere was not idea…
Current photo
  6 Jan, 2026
  4 h 35 m
Although the total exposure time is short, testing the new sensor brought a lot of positive results.
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