Globular clusters M22 & NGC6642

 29 May, 2020
Globular clusters M22 & NGC6642
Objects: Less More
Technical Info
Telescope or Lens: Sky-Watcher 130650 PDS
Camera: Canon 550 D
Mount: Sky-Watcher EQ5
Guide Scope: No guide
Software: DeepSkyStacker, FitStacker, PhotoShop
Accessories: Sky-Watcher F5 Coma Corrector 2"
Exposure:
162 x 20" ISO/Gain: 6400
Red zoneLight Pollution:
 Kharkiv, Ukraine
54 m
236

Два шаровых скопления в созвездии Стрелец. Крупное - М22, небольшое - NGC6642.
Балкон в Харькове, красная зона засветки.
Resolution: 2473x1624 px
Scale: 1626 KB
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