Image of the day

Captured by
Douglas Rollain

M20 Trifid Nebula in LRGBHa

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M31, The Andromeda Galaxy  image

M31, The Andromeda Galaxy


Acquisition Details
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Description

QSI 583ws Camera and Borg 77 ED telescope at f/4.3. AP 900 mount. SX Loadstar autoguiding camera. Astrodon LRGB filter set. 8 X 15 min Lum and 5 X 10 min each RGB. Bin 1X1. Sensor temp @ -15 deg. Frames acquired with MaxIm DL 5, calibrated and combined in CCD Stack2. Final processing in ImagesPlus 4.0. Stardust Ranch, Okeechobee FL. Oct 2012 Stardust Ranch, Okeechobee FL. Oct 2012