Description: - A large
fairly bright open cluster on the West side of Cygnus set
against the background of the Milky Way.
Telescope: Astro-Physics AP92
Stowaway with 92TCC, giving a focal length of 488mm f/5.3..
Camera: SBIG STT-8300M @ -35C
Sensor Temperature
Exposure: 7 Red, 9 Green and 9
Blue sub exposures of 5min each for 125 minutes total through
Baader RGB filters
Date: 2023-09-13 at 10C and
99%RH.
Location: Southern Alberta
Star Party near Elkwater, Alberta and Cypress Hills Dark Sky
Reserve under Bortle 4 skies
Processed in PixInsight with NoiseXT and BlurXT, then
finished in Adobe Photoshop.
