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Sh2-155, also known as the Cave Nebula or Caldwell 9, 





    
        

            Jens Zippel
Sh2-155, also known as the Cave Nebula or Caldwell 9

Sh2-155, also known as the Cave Nebula or Caldwell 9

Technical card

Imaging telescope or lens:APM Telescopes APM 107/700

Imaging camera:Atik 460EX Mono

Mount:EQ8

Guiding telescope or lens:8x50 Sucher

Focal reducer:Riccardi 2,5" x0,75 Reducer

Software:Pleiades Astrophoto S.L. PixInsight V1.8Photoshop CS6Maxim DL Pro 6

Filter:Ha 5nm

Accessory:MGEN2 mit 9x50 Sucher

Resolution: 1920x1536

Dates:Sept. 8, 2015Sept. 30, 2015

Frames:Ha 5nm: 10x1800" bin 1x1

Integration: 5.0 hours

Avg. Moon age: 21.35 days

Avg. Moon phase: 55.85%

Astrometry.net job: 795918

RA center: 343.983 degrees

DEC center: 62.506 degrees

Pixel scale: 2.524 arcsec/pixel

Orientation: -130.918 degrees

Field radius: 0.862 degrees

Locations: Upper Borg Observatory, Bremen, Bremen, Germany

Comments

Author

Jedi2014
Jens Zippel
License: Attribution-NonCommercial-ShareAlike Creative Commons
1325
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Sky plot

Sky plot

Histogram

Sh2-155, also known as the Cave Nebula or Caldwell 9, 





    
        

            Jens Zippel