• Sadr and Surroundings •

 Posted: May 1st, 2021
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NGC
IC
HD
Technical Info
Telescope/Lens: Юпитер 21М 4/200
Camera: Canon 600D
Mount: SW EQ2
Software: DeepSkyStacker, FITStacker, PhotoShop
Exposure:
144 x 5" ISO/Gain: 1600
Red, Bortle 7 zone:
 Brovary, Ukraine
 Apr 10th, 2021
12 m
1570
Resolution: 5050x3270 px
Scale: 32341 KB
Gamma Cygni, also known as Sadr, is the second brightest star in the constellation Cygnus. It is an F8 supergiant that pulsates with a period of 74 days. At a distance of 142 arcseconds, there is a 10th magnitude star, a possible companion.
Image taken on April 11, 2021.
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