M27 - The Dumbbell Nebula
Photo description / processing
Trial use of the APT program. Mirror shift, pre-mirror lift, automatic flats, bias. A very cool program.
Technical information
- Telescope/Lens
- Sky-Watcher BKP25012
- Camera
- Canon EOS 550D (astro-modified)
- Mount
- Sky-Watcher EQ6-R Pro
- Guide Scope
- Sky-Watcher 804
- Guide Camera
- Datyson T7C
- Accessories
- Baader MPCC Mark III
- Software
- APT, DSS, FITStacker13
- Location
- пгт. Актюбинский, Россия
Light pollution
Yellow, Bortle 5 zone
Exposure
- 35 × 180″ · ISO/Gain: 800
Total exposure: 1 h 45 m
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