Location & Date 
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Backyard, Abbott Observatory- Long Island, NY,  Sept 2021 
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Telescope 
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Orion ED80 F/7 APO, Moonlite focuser, iOptron GEM45G, Pegasus Falcon rotator 
 Image scale 2.54 arcsec/pixel 
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Camera 
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SBIG ST-2000XM 
Baader L R G B  filters 
CCD temp -10°C  
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Exposures 
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 L- 25x3m Red- 12x3m  Green - 12x3m  B - 12x30m  Bin 1x1   
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Planning & Acquisition 
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Image planning - Sequence Generator Pro Mosaic tool 
Image acquisition - Sequence Generator Pro w/PinPoint & PHD2 (guiding)) 
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Processing 
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CCDStack -  Calibration, Normalize, Alignment,  Deconvolution, RGB combine 
Adobe PS -  L+RGB combine, Color adjustments, Noise reduction, JPEG conversion 
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