M45 Pleiades. Star cluster / reflection nebula
CCD Camera
Telescope
Mount
SBig ST10
250mm F4.8 Newtonian Reflector with MPCC coma corrector
Astro-Physics AP1200
Date
Exposure
Software
17th October 2009
4 frame mosaic. Each frame: 24x60s B, 12x60s R
MaximDL, CCDStack, PixInsight