Comet 3i (ATLAS) December 16, 2025 SW BD25012 + Baader Planetarium Mark III + WS-201WD; Nikon D7200; ISO 3200; 40s; PixInsight+LR. stacked for 50 frames by Valentin Treshchun Photography and post-processing was done by Serhiy Khomenko Фотоальбом: Комети (comets) Сергій Хоменко - фотографії