|
Mars 5th Nov. 2020
About this observation
Observer
Martin Lewis
Time of observation
05/11/2020 - 21:38
Object
Mars
Observing location
St Albans, UK
Equipment
444mm Dobsonian
ASI174MM for IR
Astronomik 642nm filter for IR
ASI224MC for RGB
L filter
ASI174MM for IR
Astronomik 642nm filter for IR
ASI224MC for RGB
L filter
Tags
Mars RGB with detail boosted by using IR image with 642nm filter as a luminance layer in Paint Shop Pro.
Colour image rotated in Winjupos to match IR layer by doing RGB derotate in Winjupos but using IR as luminance at 0.00 weighting. Then the IR image and the rotated colour image combined in PaintShopPro with IR as Luminance Legacy mode at 50% opacity. This seems to give a much more natural colour tone than using the LRGB combination in Winjupos itself which tends to desaturate the image.
Martin
Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of the work by third-parties is expressly forbidden without the consent of the copyright holder. For more information, please contact the webmaster.
