Rosette Nebula

Location: Athens - Atlas 5 Observatory 
Date: 2-3/12/2016
Lens: Pentax SMC 200mm 6x7/ F5.6
Lens: Pentax SMC 90mm 6x7/ F5.6
Camera: ATIK 314L+ Mono @ -5C

Camera: Sbig STF8300 Mono @ -10C
Filter Wheel: Starlight Express 7x1.25
Filters: Baader 7nm Ha (14x20min), Baader 8.5nm OIII (20x10min), Baader 8nm SII (12x20min) Total Exposure 12 Hours
Mount : EQ6 Pro
Guiding : Finder 50mm with QHY5L-II colour
Calibration Frames:None
Capture : Nebulosity, PHD Guiding

Processing :DSS, Pixinsight, Photoshop.