NGC 6995 Veil Nebula

Emission nebula The Net or Eastern Veil (The Western Veil) NGC 6995, CED 182C
Supernova remnant in the constellation Cygnus, part of the shock wave
Part of the large Veil Nebula.
Red color - zones of ionized hydrogen plasma (H II)
Bluish color - zones of ionized oxygen plasma (O III)

Equipment and software:
Camera Canon EOS 200 Da.
Telescope Synta SkyWatcher 150/750, F/5
Mount HEQ-5 Pro
Bahtinov mask
Polar alignment camera iOptron iPolar
Coma corrector Baader MPCC Mark III

Imaging software:
Astrophotography Tool
SharpCap (polar alignment)
EQ-Mode
ASCOM
Cartes Du Ciel

Imaging from 21,31.07.2025, 05.08.2025, suburbs of Chelyabinsk, Kremenkul area
Red light pollution zone. Bortle class 7
Total 713 Light frames at 20 seconds + 50 Dark frames + 50 Bias frames
ISO 3200

Total integrated exposure Σ=3h57'20"

Post-processing software:
DeepSkyStacker
FitsWork
FITStacker
Lightroom
StraNet2GUI
Photoshop
Topaz Denoise AI