Deepsky - Pieter Vandevelde

The Veil Nebula - Nebulosity besides the Witches Broom

Scope: 10" f/3.8 Newtonian
Mount: Mesu 200 Sitech
Guiding: Lodestar + custom oag
CMOS: ASI1600MM-Cool @ -20°C
Filter: Astrodon 5nm h-alpha
Exposure: 20 hrs total (5 min subexposures binned 1x1); Unity Gain setting; 2 panel mosaic

Resolution: 0.82 arcsec/pixel

Imaged: June / July / August 2017 (6 sessions)