Mars 20° above horizon, poor seeing, size 11,4", CM 87°,
Philips webcam at C11 primefocus, see raw frame on top, 107 selected frames automatically processed in Astrostack, atmospheric refraction corrected for red and blue, unsharp mask, color balance,levels, result at bottom - details almost lost in bad seeing |
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Mars 20° above horizon, CM302°, seeing 3-4, size 13,4" Philips webcam at C11 primefocus+barlow,f=8m see raw frame on top, 120 out of 400 selected frames automatically processed in Astrostack, atmospheric refraction manually corrected for red and blue, unsharp mask, levels, final result at bottom |
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Mars 18° above horizon, CM 38 degree, size 17,8" seeing 3-4, Philips webcam with C11 at f=5,6m, see raw frame and raw video on top, 450 frames automatically processed in Astrostack, atmospheric refraction manually corrected for red and blue, unsharp mask, color balance, result at bottom |
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Mars 17° above horizon, CM 254-257 degree, size 19,4" bad seeing 2-3, Top: Philips webcam - C11 at f=2,8m Bottom: Philips webcam with 4" refractor with 3x barlow (f=3,0m) for both: 400 frames automatically processed in Astrostack, atmospheric refraction corrected for red and blue, unsharp mask, levels, |
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Mars 17° above horizon, CM 220°, size 19,9", bad seeing 2-3, Philips webcam with 4" ED refractor at f/30, see raw frame and raw video on top, 800 frames processed in Astrostack, correction of atmospheric refraction, unsharp mask, levels, result at bottom |
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Mars 17° above horizon, CM 126°, size 20,6", poor seeing 2-3, Philips webcam with 4" ED refractor at f/30, see raw average image on top, 450 frames processed in Astrostack, correction of atmospheric refraction, unsharp mask, levels, result at bottom |
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Mars 15° above horizon, CM 30°, size 20,75", surprisingly good seeing for the low elevation, Philips webcam with 4" ED refractor at f/30, see raw frame and reduced raw video on top, 200 selected frames out of 500 processed in Astrostack, correction of atmospheric refraction, unsharp mask, deconvolution, levels, deconvolution supplies less grainy result - at bottom |
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Finally a collage of all 7 successful imaging dates! Several day have not been succesful due to turbulence or other problems In July and later the visability has been disturbed by interfering trees |
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