Imaging telescope or lens: Takahashi FSQ106ED
Guiding telescope or lens: Takahashi FSQ106ED
Guiding camera: Atik 16IC
Accessory: Atik EFW2 Filter Wheel
Composition formula HaNIRL:((HaR:G:B) + (SII:Ha:OIII))
10x180 seconds captured with a Canon EF Zoom 70-200 at 70 mm focal length on a CCD Moravian G2-8300 color
790 raw images of 10 minutes each
366 unbinned raw images LRGB of 5 minutes each
193h10 total exposure from 10/30/2015 to 30/12/2015
A full resolution of 23632x23866 pixels for a total of 657 MPixels
FOV 13.8° x 13.9°
50 bias + 50 dark + 50 flats for calibration in CCDStack
Takahashi FSQ106ED @f/5 530mm focal length with ONAG XT (http://www.innovationsforesight.com/), Apogee Alta U8300 monochrome @-30°C and Astrodon narrowband H-alpha, OIII, and SII 5nm and TrueBalance LRGB filters and Astrodon NIR filters on 10micron GM2000 HPS II
Software: MaximDL to capture - SkySurveyor to calculate mosaic tiles and to automatically move the scope to the next tile coordinate - SharpLock to keep the optical train perfectly focused - CCDStack to calibrate, register, normalize, data reject and combine - Registar and PixInsight for mosaic assembly - Photoshop CS5 and PixInsight for non-linear streching and HDR processing.
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