NGC 4438 and its surroundings (Markarian's Chain)
NGC 4413NGC 4443IC 3333IC 3420IC 3423IC 3426NGC 4387NGC 4388NGC 4402NGC 4406NGC 4407NGC 4425NGC 4431NGC 4435NGC 4436NGC 4438NGC 4440NGC 4458NGC 4461NGC 4473NGC 4476NGC 4477NGC 4478NGC 4479NGC 4486IC 3303IC 3311IC 3315IC 3344IC 3349IC 3355IC 3363IC 3382IC 3386IC 3388IC 3393IC 3443IC 3445IC 3457IC 3459Photo description / processing
The battle with the corrector will continue :) . Captured automatically while I was asleep.
Technical information
- Telescope/Lens
- DeepSky 80/480 APO Telescope
- Camera
- ZWO ASI533MC Pro
- Mount
- Sky-Watcher HEQ5 Pro
- Guide Scope
- Guide Scope 30/128
- Guide Camera
- ZWO ASI120MC-S
- Accessories
- 0.8x Reducer, ZWO ASIAIR
- Software
- Fitswork, Adobe Photoshop
- Location
- Velikie Luki, Russia
Light pollution
Green, Bortle 4 zone
Exposure
- 30 × 600″ · ISO/Gain: 100
Total exposure: 5 h 0 m
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