Contains: NGC 6995, Network nebula, NGC 6992, IC 1340, Veil nebula, Lace-work nebula, Filamentary nebula, NGC 6960, The star 52Cyg
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Cygnus Loop widefield mosaic (3x2) in HαSHO

Technical card

Resolution: 4053x4096

Dates: Aug. 14, 2017Aug. 15, 2017

Frames:
Baader Planetarium Ha 1.25" 7nm: 168x120" (gain: 200.00) -20C bin 1x1
Baader Planetarium OIII 1.25" 8.5nm: 60x60" (gain: 200.00) -20C bin 2x2
Baader Planetarium SII 1.25" 8nm: 88x60" (gain: 200.00) -20C bin 2x2

Integration: 8.1 hours

Avg. Moon age: 22.09 days

Avg. Moon phase: 50.62%

Astrometry.net job: 1711513

RA center: 312.889 degrees

DEC center: 30.734 degrees

Pixel scale: 3.048 arcsec/pixel

Orientation: 359.116 degrees

Field radius: 2.439 degrees

Locations: Berga Resort, Berga, Barcelona, Spain

Description

Mosaic of 6 panels, original picture at 8942px x 8512px (downsampled and uploaded only in 4k).

Comments

Author

Jose Carballada
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Revisions

B

black point corrected

Sky plot

Sky plot

Histogram

Cygnus Loop widefield mosaic (3x2) in HαSHO, Jose Carballada