Deepsky - Pieter Vandevelde

Barnard 343 in Cygnus

Scope: 10" f/3.8 Newtonian
Mount: em200
Guiding: Lodestar + oag9 with phd guiding
Camera: sbig st8300 @ -20°C
Filters: Baader 7nm h-alpha
Exposure: 6.5 hrs (26 x 15 min)
Resolution: 1.17 arcsec/pixel

Date: June 8 & 9 2013 (white nights)
Remarks: rather poor transparancy