Technical card
Imaging telescope or lens: Celestron C8
Imaging camera: ZWO ASI1600MM-Cool
Mount: Skywatcher AZ EQ-6 GT
Guiding telescope or lens: Celestron 9×50
Guiding camera: ZWO ASI120MC
Focal reducer: Celestron 6.3 Focal reducer
Filters: ZWO luminance, ZWO blue, ZWO red, ZWO green, Astronomik CLS
Resolution: 4382×3246
Dates: Aug. 13, 2016
Frames:
ZWO blue: 5×300" bin 1×1
ZWO green: 5×300" bin 1×1
ZWO luminance: 7×300" -20C bin 1×1
ZWO red: 5×300" bin 1×1
Integration: 1.8 hours
Avg. Moon age: 9.41 days
Avg. Moon phase: 70.91%
Astrometry.net job: 1229363
RA center: 328.370 degrees
DEC center: 47.273 degrees
Pixel scale: 0.623 arcsec/pixel
Orientation: -90.180 degrees
Field radius: 0.472 degrees
Locations: Berga Resort, Berga, Barcelona, Spain
via Flickr https://flic.kr/p/L3YXVf