M101 H-alpha

Posted: Mar 25th, 2025

Show astrometry on hover

NGC

Technical Info

Telescope/Lens: ED Refractor 420/70

Camera: Vetec 16000M

Mount: Juwei 17-100

Guide Scope: SV106

Guide Camera: ASI120

Exposure:

17 x 300" ISO/Gain: 500

18 x 300" ISO/Gain: 2000

Red zoneLight Pollution:

Belgrade, Serbia

Mar 21st, 2025

2 h 55 m

444

Resolution: 1012x1089 px

Scale: 308 KB

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