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M101 -Pinwheel galaxy
Sky-Watcher Star Adventurer mount - No guiding - Canon EOS 600D unmod-Opteka 500mm lens
30 stacked images x 30sec/30 stacked images x 39sec-darks-bias, processed in DSS
Exposure time [s] : 2070.00
F-Number : 8.0
ISO speed ratings : 3200
Focal length [mm] : 500
Δροσιά Χαλκίδας
- Created on
- Monday 1 February 2016
- Posted on
- Thursday 4 February 2016
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