29 April  2018
  Nebulae in Orion

By Alexis Kwasinski

8-Panel mosaic. Each panel = 39x150 seconds except for Orion Nebula panel which includes from 1 second to 150 seconds captures and was then processed as HDR in Photoshop. Also includes darks and bias frames.
 Telescope: SV80 with 0.7 focal reducer;  Mount: AVX
 Camera: ZWO ASI1600MC at unity gain, Tsensor = -10C ;  Filter: Baader UV/IR-cut
 Guiding scope: Travelscope70.  Guiding camera: Orion


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