Comet 3I STLAS today 23/11/2025 at 7:42 UT from Chile. I'm not satisfied with the result, but if the original files aren't well calibrated, trying to extract something later is very difficult. Oh, and let's not forget the satellite tracks...terrible. Chile, ITelescope, NW 250/950 CCD ASI6200MM in bin2 RGB=120s L=5x120s field of view 84'x56' |
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