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Gamma Cygni nebula west (Sh2-108) in HSOrgb, 




    

        Jose Carballada
Gamma Cygni nebula west (Sh2-108) in HSOrgb

Gamma Cygni nebula west (Sh2-108) in HSOrgb

Technical card

Resolution: 4489x3407

Dates: Aug. 4, 2018

Frames:
Astrodon B Gen.2 E-series 36mm: 15x5" (gain: 200.00) -20C bin 1x1
Astrodon G Gen.2 E-series 36mm: 15x5" (gain: 200.00) -20C bin 1x1
Astrodon HA 36mm - 5nm: 20x300" (gain: 200.00) -20C bin 1x1
Astrodon O-III 36mm - 5nm: 11x300" (gain: 200.00) -20C bin 1x1
Astrodon R Gen.2 E-series 36mm: 15x5" (gain: 200.00) -20C bin 1x1
Astrodon S-II 36mm - 5nm: 11x300" (gain: 200.00) -20C bin 1x1

Integration: 3.6 hours

Avg. Moon age: 21.88 days

Avg. Moon phase: 52.85%

Astrometry.net job: 2190300

RA center: 304.233 degrees

DEC center: 39.627 degrees

Pixel scale: 1.471 arcsec/pixel

Orientation: 269.630 degrees

Field radius: 1.151 degrees

Locations: Berga Resort, Berga, Barcelona, Spain

Data source: Backyard

Description

Sh 2-108 is sometimes called the Gamma Cygni nebula because of the foreground appearance of the F8Iab supergiant (also called Sadr). In fact this nebula lies far beyond Gamma Cygni in the depths of the Cygnus X complex of star formation regions.

Comments

Author

Carballada
Jose Carballada
License: Attribution-NonCommercial-ShareAlike Creative Commons
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Gamma Cygni nebula west (Sh2-108) in HSOrgb, 




    

        Jose Carballada