Technical data
Optic Celestron C9.25 Edge HD f/10
Mount 10Micron GM1000 HPS
Camera Atik 4000 with Starlight Xpress filter wheel 5 positions
Filters Baader 50.8 unmounted
Guiding system Starlight Xpress SXV-AO-LF with OAG, Lodestar
Exposure details L 25x600", bin1 -20C
Total integration 4.2h
Acquisition Maxim, PHD2
Processing Pixinsight 1.8, Photoshop CS5
SQM-L 21.40
Location Pian dell'Armà (Italy)
Date 18 February 2017