Equipment:
-Samyang 135mm f/2 ED UMC Canon EF lens
-Canon 550Da camera (20 x 60 s, ISO 800)
-autoguider Jupiter-37A + QHY5III178m camera
-Sky-Watcher AZ-GTi mount (EQ-mode).
Calibration and stacking with DeepSkyStacker.
Location: stanica Lineynaya, Krasnodar Krai.