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SH2-155 Cave Nebula, 



    
        

            Frank Iwaszkiewicz
SH2-155 Cave Nebula
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SH2-155 Cave Nebula

Technical card

Imaging telescopes or lenses:10" f/4 TS ONTC Newton

Imaging cameras:Canon 1000 DaAtik383L+

Mounts:Celestron CGE

Software:StratonPixinsightFitsworkPS CS5

Filters:Astronomik Ha 6nm CCD

Accessory:Pal Gyulai GPU Koma KorrectorF4Lacerta MGEN


Dates:Oct. 20, 2011May 28, 2017

Frames:
28x600" ISO400
Astronomik Ha 6nm CCD: 15x1800" -15C bin 1x1

Integration: 12.2 hours

Darks: ~20

Flats: ~20

Bias: ~40

Avg. Moon age: 12.81 days

Avg. Moon phase: 28.34%


Basic astrometry details

Astrometry.net job: 1653045

RA center: 22h 57' 41"

DEC center: +62° 33' 21"

Pixel scale: 1.499 arcsec/pixel

Orientation: 89.359 degrees

Field radius: 0.627 degrees


Resolution: 2400x1819

Locations: Garden Observatory, Eggersdorf near Berlin, Germany

Comments

Author

Frank_
Frank Iwaszkiewicz
License: None (All rights reserved)
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SH2-155 Cave Nebula, 



    
        

            Frank Iwaszkiewicz