NGC6960 Cygnus Loop IHO (Infrared-Halpha-OIII) image, ASI6200MM PRO, 2x2 mosaic, 9.0h integration time (selected from 12.1h in 2 nights), good to very good seeing (1.1"-1.5"). New moon. Celestron RASA36 790mm f/2.2 · IHO · ZWO ASI6200MM Pro (mono cooled) · 9h 06min · 510 subs · Freyung Private Observatory, Germany · 20h 45m 38.0s / +30° 42' 29.9" · 2023-08-13
