M 81

 28 Oct, 2021
M 81
Objects: Less More
Technical Info
Telescope or Lens: SW 1501
Camera: canon 550dа
Mount: Celestron Advanced VX
Guide Scope: 50/184
Guide Camera: zwo asi 120 mm
Software: DSS, PS
Exposure:
4 x 300" ISO/Gain: 400
4 x 900" ISO/Gain: 200
Green zoneLight Pollution:
 Красноярск, Россия
1 h 20 m
219
Resolution: 4552x3203 px
Scale: 2460 KB
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