M 57

 Posted: Mar 6th, 2019
Technical Info
Telescope/Lens: 500mm F/3.44
Camera: QHY 163m
Mount: SW EQ8
Accessories: Без фильтра
Exposure:
153 x 2" ISO/Gain: 0 - Кроп центра, увеличено в 2 раза
5 m
4650
Resolution: 1068x884 px
Scale: 252 KB
Test of the astrograph. Unfortunately, computer problems did not allow to accumulate more material. September 2018.
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