m81 & m82
- Resolution:
- 2626x1896 px
- File size:
- 3740 KB
Photo description / processing
M81 M82 without tracking, again I understand that the background is bad and there are slight star trails, also one of my first astrophotographs, at the time of shooting there was high humidity and a bright sky from streetlights.
Technical information
- Telescope/Lens
- Объектив Юпитер 37А
- Camera
- canon 550d
- Mount
- Штатив
- Software
- DSS, Siril, Photoshop
- Location
- Посёлок Ук
- Date taken
Exposure
- 120 × 6″ · ISO/Gain: 1600
- 90 × 6″ · ISO/Gain: 1600
Total exposure: 21 m


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