Messier‎ > ‎

M45 Pleiades

M45 Pleiades. Star cluster / reflection nebula 

 CCD Camera SBig ST10
 Telescope 250mm F4.8 Newtonian Reflector with MPCC coma corrector
 Mount Astro-Physics AP1200

 Date 17th October 2009
 Exposure 4 frame mosaic. Each frame: 24x60s B, 12x60s R
 Software MaximDL, CCDStack, PixInsight