AP152 F7.5 Starfire APO refractor with 4" field flattener FLI ProLine11002 CCD & CFW-2-7 LHaRGB = 10 20 10 10 10min (bin 1X1) Astronomik filters -35C chip temp, darks and flats (AstroHandy LightRing used for flats) 12MPPS download speed = 1.5sec/full frame download at bin 1X1. Image scale = 1.6"/pix Guide Camera: Starlightxpress SXVH9 Cropped from original full frame image: http://www.pbase.com/strongmanmike2002/image/94204109/original Close up of the Keyhole: http://www.pbase.com/strongmanmike2002/image/96105156/original Comments: Average seeing (low altitude) Equipment setup: http://www.pbase.com/strongmanmike2002/image/81003751/original Some links to equipment used to take this image: Finger Lakes Instrumentation CCD cameras: http://www.fli-cam.com/ Astro-Elecronic FS2 scope GOTO controller: http://www.astro-electronic.de/ Gerd Neumann/Astronomik filters: http://www.gerd.neumann.net/ http://www.astronomik.com/ MSB Software & Astroart 4 http://www.msb-astroart.com/ STAR Atlas:PRO planetarium software: http://www.skylab.com.au/ AstroHandy Accessories http://www.pbase.com/strongmanmike2002/astrohandy_lightring http://www.astrohandy.com
Copyright Michael Sidonio 2012