下星期愈嚟愈凍，大家小心感冒

7月份 零晨/傍晚 肉眼看得見的彗星 Neowise C/2020 F3

Jupiter Opposition (North up) Seeing: 4/5 Capture details: Date: 20200715 14:19 (UTC) Telescope: Celestron C8-A XLT FocalLength: ~4000mm (2X Powermate) Mount: Rainbowastro RST-135 Camera: QHYCCD QHY224C with ADC Exposure: 3mins RGB (30s each); stacked 70% Processed: AS, RS, WinJUPOS, PS