M27
Photo description / processing
Guiding via the infrared spectrum, through a cold mirror.
Technical information
- Telescope/Lens
- MC MTO-11CA Lens
- Camera
- Sony α5000
- Mount
- Alt-Az Mount
- Guide Scope
- МС МТО-11СА
- Guide Camera
- Sony IMX290
- Location
- Россия
Light pollution
Red, Bortle 7 zone
- Date taken
Exposure
- 50 × 20″ · ISO/Gain: 400 · raw ·
Total exposure: 17 m
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