Technical card
Imaging telescope or lens: Altair Astro RC250-TT 10" RC Truss Tube
Imaging camera: ZWO ASI1600MM-Cool
Mount: Skywatcher AZ EQ-6 GT
Guiding telescope or lens: Celestron OAG Deluxe
Guiding camera: QHYCCD QHY5III174
Focal reducer: Astro-Physics CCDT67 – 0.67x Reducer
Software: Main Sequence Software Seqence Generator Pro, Pleiades Astrophoto PixInsight
Filters: Optolong Ha 7nm 36mm, Baader Planetarium OIII 1.25" 8.5nm, Baader Planetarium SII 1.25" 8nm
Accessories: MoonLite CSL 2.5" Focuser with High Res Stepper Motor, ZWO EFW
Resolution: 4096×3097
Dates: Jan. 6, 2017, Jan. 11, 2018
Frames:
Baader Planetarium Ha 1.25" 7nm: 31×300" (gain: 139.00) -20C bin 1×1
Optolong Ha 7nm 36mm: 11×600" (gain: 200.00) -20C bin 1×1
Baader Planetarium OIII 1.25" 8.5nm: 9×300" (gain: 139.00) bin 1×1
Baader Planetarium SII 1.25" 8nm: 8×300" ISO139 bin 1×1
Integration: 5.8 hours
Avg. Moon age: 16.32 days
Avg. Moon phase: 41.78%
Astrometry.net job: 1891525
RA center: 44.109 degrees
DEC center: 60.585 degrees
Pixel scale: 0.611 arcsec/pixel
Orientation: 87.295 degrees
Field radius: 0.436 degrees
Locations: Berga Resort, Berga, Barcelona, Spain
via Flickr https://flic.kr/p/23vzuJL