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IC1396 Elephant Trunk Nebula, 





    
        

            Stan Smith
IC1396 Elephant Trunk Nebula

IC1396 Elephant Trunk Nebula

Technical card

Resolution: 2669x2027

Dates:Aug. 29, 2019

Frames:
Optolong Ha 7nm 1,25": 15x180" bin 1x1
Optolong OIII 6.5nm 1.25": 15x240" bin 1x1
Optolong S-II 6.5nm: 15x240" bin 1x1

Integration: 2.8 hours

Darks: ~25

Flats: ~25

Bias: ~25

Avg. Moon age: 28.44 days

Avg. Moon phase: 1.34%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2889263

RA center: 21h 34' 58"

DEC center: +57° 33' 3"

Pixel scale: 1.682 arcsec/pixel

Orientation: 262.808 degrees

Field radius: 0.783

Locations: Home, Westminster, SC, United States

Data source: Backyard

Comments

Author

stan29693
Stan Smith
License: None (All rights reserved)
750
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IC1396 Elephant Trunk Nebula, 





    
        

            Stan Smith