Asterism Cr 399 (Hanger) and open cluster NGC 6802

 Posted: Sep 13th, 2025
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NGC
IC
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Technical Info
Telescope/Lens: Vixen ED70SS
Camera: ZWO ASI533MM Pro
Mount: ZWO AM3
Guide Scope: без гидирования
Software: PixInsight, GIMP
Exposure:
20 x 30" ISO/Gain: 100
Yellow zoneLight Pollution:
 Moskovskaya Oblast Urochishche Cherneva, Russia
 Aug 13th, 2025
10 m
1270
Photograph for my new book dedicated to observing deep-sky objects with a 250-mm telescope. All photographs were taken with the same shooting and processing parameters and a total exposure of 10 minutes, which allows achieving similarity with the visual perception of the objects. On this site, they are posted in the album "Ten-Minute Exposures".

For a more detailed description of the objects, see the chapter dedicated to the constellation Vulpecula: https://deepsky-world.ru/knigi/navigator250/lisichka-vul/
Resolution: 4681x2710 px
Scale: 2569 KB
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