Data
Altitude at culmination 49°
Minimum Airmass Value (sec z) 1.3
Mean FWHM 2.5 arc-s
Taking Camera FLI PL09000	Siding Spring, Australia, June, 2017, @-25C
Imaging OTA	Planewave 20" CDK
Equivalent focal length and ratio	2259mm @ f/4.4
Mount	Planewave Ascension 200HR
Guiding	Unguided
LRGB Total Integration Time 2hr 24m	L9x3 min, R9x3 min, G9x3 min, B9x3 min, Astrodon E series Filters. All Binned 1X1
Acquisition	iTelescope.net
Calibration and Stacking	iTelescope.net and PixInsight
Processed	PixInsight, Adobe Photoshop CS4 and iTelescope.net

Use "Back" button or Return to Home