Technical card
Imaging telescope or lens: Teleskop Service TS Photoline 107mm f/6.5 Super-Apo
Imaging camera: ZWO ASI1600MM-Cool
Mount: Skywatcher AZ EQ-6 GT
Guiding telescope or lens: Celestron OAG Deluxe
Guiding camera: QHYCCD QHY5III174
Focal reducer: Riccardi Reducer/Flattener 0.75x
Software: Main Sequence Software Seqence Generator Pro
Filters: ZWO red, Astronomik CCD CLS, ZWO green, ZWO blue
Accessory: ZWO EFW
Resolution: 4352×3176
Dates: Oct. 28, 2017
Frames:
Astronomik CCD CLS: 17×60" (gain: 200.00) -20C bin 1×1
Astronomik CCD CLS: 87×90" (gain: 200.00) -20C bin 1×1
ZWO blue: 25×60" (gain: 200.00) -20C bin 1×1
ZWO green: 25×60" (gain: 200.00) -20C bin 1×1
ZWO red: 25×60" (gain: 200.00) -20C bin 1×1
Integration: 3.7 hours
Avg. Moon age: 7.91 days
Avg. Moon phase: 55.58%
Astrometry.net job: 1852874
RA center: 333.320 degrees
DEC center: 70.281 degrees
Pixel scale: 1.471 arcsec/pixel
Orientation: 92.047 degrees
Field radius: 1.100 degrees
Locations: Berga Resort, Berga, Barcelona, Spain
via Flickr https://flic.kr/p/22kssWt