I'm exploring targets in Cygnus, such a rich and beautiful area of the sky for nebulae!
This is the Cygnus Wall, part of the North America Nebula, a gas cliff with a lot of depth and colors. Here is the result after one night of imaging (from 23:30 to 5:00).
• Acquisition date: May 25th, 2026
• Target: the Cygnus Wall (in NGC7000)
• Imaging: ASI2600MC cooled at 0°C, dual narrowband filter H-OIII 7nm
• Subs: 60x300s lights (with darks, flats and bias), total 5h00
• Gear: Skywatcher 250/1200 with EQ6R-Pro, auto-guiding with ASI120MM
• Processing: Siril (GraXpert for gradient removal, stars deconvolution, VeraLux for color calibration, noise reduction, stars removal), Photoshop (manual rework including lightning/colors adjustments, stars reintegration)
More info and full resolution on Telescopius: link
by Astropeppers