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Contains:  Crescent nebula, NGC 6888
Getting plate-solving status, please wait...
NGC 6888 / Crescent Nebula - Very First Narrow Band Image, 



    
        

            Falk Schiel
NGC 6888 / Crescent Nebula - Very First Narrow Band Image
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NGC 6888 / Crescent Nebula - Very First Narrow Band Image

Technical card


Dates:May 25, 2018

Frames:
Baader H-Alpha 7nm: 35x60" (gain: 120.00) -20C bin 2x2
Baader O III 8.5nm: 25x60" (gain: 120.00) -20C bin 2x2

Integration: 1.0 hours

Darks: ~80

Flats: ~80

Avg. Moon age: 10.82 days

Avg. Moon phase: 83.39%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 2080197

RA center: 20h 12' 6"

DEC center: +38° 21' 14"

Pixel scale: 1.854 arcsec/pixel

Orientation: 338.339 degrees

Field radius: 0.569 degrees


Resolution: 1854x1207

Locations: Backyard, Nuremberg, Germany

Data source: Backyard

Description

Very little time of integration due to weather conditions. To be continued...

Comments

Author

fschiel
Falk Schiel
License: Attribution-NonCommercial-NoDerivs Creative Commons
2180
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NGC 6888 / Crescent Nebula - Very First Narrow Band Image, 



    
        

            Falk Schiel