The Crescent Nebula - in Cygnus - NGC6888

Imaged from Nova Scotia, Spring, 2015

 

 

 

 

 

 

 

 

HaRGB Combination Image
Data
Altitude at culmination 84
Minimum Airmass Value (sec z) 1.0
Taking Camera SBIG STL-11002XM Nova Scotia Spring 2015, ~mag 6.4 - @-20C
Imaging OTA AGO 14.5" iDK
Equivalent focal length and ratio 2465mm f/6.7
Mount Astro-Physics 1600GTO
Guiding PHD2/MMOAG/Lodestar X-2
HaRGB Ha 10X30min - Astrodon 5nm Ha Filter, RGB 30X10min each Astrodon Gen. 2 I Series Filters . All binned 1X1
Acquisition Main Sequence Software-Sequence Generator Pro
Calibration and Stacking Darks, Flats and Bias - Stacked and calibrated with PixInsight
Processed PixInsight, Adobe Photoshop CS4 and Bob Franke's CCDBand-Aid

 

 

 

 

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Ha Only Image
Data
Altitude at culmination 84
Minimum Airmass Value (sec z) 1.0
Taking Camera SBIG STL-11002XM Nova Scotia Spring 2015, ~mag 6.4 - @-20C
Imaging OTA AGO 14.5" iDK
Equivalent focal length and ratio 2465mm f/6.7
Mount Astro-Physics 1600GTO
Guiding PHD2/MMOAG/Lodestar X-2
Ha Ha 10X30min - Astrodon 5nm Ha Filter. Binned 1X1
Acquisition Main Sequence Software-Sequence Generator Pro
Calibration and Stacking Darks, Flats and Bias - Stacked and calibrated with PixInsight
Processed PixInsight, Adobe Photoshop CS4 and Bob Franke's CCDBand-Aid

 

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