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M31 Andromeda gallaxy - 4 stacked images x 896sec-darks-bias, processed in DSS
Exposure time [s] : 3600.00
F-Number : 5.6
ISO speed ratings : 200
Focal length [mm] : 55
Δροσιά Χαλκίδας
- Created on
- Tuesday 29 December 2015
- Posted on
- Thursday 31 December 2015
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