NGC 6914

The bright July sky offered favorable weather. July 28, 2022, 23:00-1:15, temperature +18°C. The window was only 2 hours and 15 minutes, when the sun was at a depth of -13 degrees. Offset 10, -10°C. 50 darks, 50 flats, 50 dark flats. No Photoshop, just stacking, brightness, and white balance. Tracking adjustments for each frame. Yellow zone light pollution, 14 km from the city of Kazan, a city of over a million. Total integration: 2 hours.