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I agreeImaging telescope or lens:Altair Astro RC250-TT 10" RC Truss Tube
Imaging camera:ZWO ASI1600MM-Cool
Mounts:Mesu 200 Mk2, Astro-Physics Mach-1 GTO CP4
Guiding telescope or lens:Celestron OAG Deluxe
Guiding camera:ZWO ASI174 Mini
Focal reducer:Riccardi Reducer/Flattener 0.75x
Software:Main Sequence Software Seqence Generator Pro, Pleiades Astrophoto PixInsight
Filters:Astrodon L Gen.2 E-series 36mm, Astrodon HA 36mm - 5nm, Astrodon B Gen.2 E-series 36mm, Astrodon G Gen.2 E-series 36mm, Astrodon R Gen.2 E-series 36mm, Astrodon S-II 36mm - 5nm, Astrodon O-III 36mm - 5nm
Accessories:ZWO EFW, MoonLite NiteCrawler WR30
Resolution: 2328x1760
Dates:July 7, 2019, July 21, 2019, Aug. 30, 2019, Aug. 31, 2019
Frames:
Astrodon B Gen.2 E-series 36mm: 35x30" (gain: 75.00) bin 1x1
Astrodon G Gen.2 E-series 36mm: 35x30" (gain: 75.00) -20C bin 1x1
Astrodon HA 36mm - 5nm: 148x600" (gain: 200.00) -20C bin 1x1
Astrodon O-III 36mm - 5nm: 30x600" (gain: 200.00) -20C bin 1x1
Astrodon R Gen.2 E-series 36mm: 35x30" (gain: 75.00) -20C bin 1x1
Astrodon S-II 36mm - 5nm: 42x600" (gain: 200.00) -20C bin 1x1
Integration: 37.5 hours
Avg. Moon age: 6.39 days
Avg. Moon phase: 27.92%
Astrometry.net job: 2921906
RA center: 308.507 degrees
DEC center: 45.642 degrees
Pixel scale: 1.007 arcsec/pixel
Orientation: 90.076 degrees
Field radius: 0.408 degrees
Locations: AAS Montsec, Àger, Lleida, Spain
Data source: Own remote observatory
Remote source: Non-commercial independent facility
Sh2-112 is a visibly emitting nebula in the constellation of Cygnus.
It is located in the northern part of the constellation, about 1.5 ° to WNW of the brilliant star Deneb.
It is a circular H II region of apparent size of about 15', crossed by a dark band on its western side oriented in a north-south direction. It is believed that the star responsible for its excitation is BD+45 3216; estimates of the distance of this star provide a value of 1740 parsec (about 5670 light years), which would place so Sh2-112 in a region of the Orion Arm particularly rich and physically very close to the great nebulous system of Cygnus X.
Translated with www.DeepL.com/Translator
(credits Italina wiki: https://it.wikipedia.org/wiki/Sh2-112 )
more soup... like I like :D
new process to the stars and less aggressive treatment to the background 'soup'
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