M101 in a hurry.

 Posted: Jun 4th, 2026
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Celestron Edge HD 8"
Camera: Canon EOS 700D
Mount: MaxVision Exos-2 Onstep
Guide Scope: Celestron 9x50 + барлоу 2x
Guide Camera: ZWO ASI664MC
Software: Asiair, DeepSkyStacker, Siril, Starnet++, GraXpert, GIMP
Accessories: 0.7x редуктор фокуса
Exposure:
17 x 180" ISO/Gain: 800 - Без фильтров
Green, Bortle 4 zone:
 Moskovskaya Oblast Go Klin, Russia
 May 24th, 2026
51 m
5
Resolution: 3152x3152 px
Scale: 13491 KB
A test and not very successful outing. The entire imaging setup was assembled hastily in the dark with a flashlight, polar alignment was done by eye through the finder, and the guide scope fogged up — all frames have slight blur. There was only a little over an hour left until dawn, so only 50 minutes of exposure. Lights and darks were captured.
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