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Contains:  NGC 2023, Horsehead nebula, IC 434
Getting plate-solving status, please wait...
The Black Horse, 





    
        

            Edoardo Luca Radi...
The Black Horse

The Black Horse

Technical card

Resolution: 793x593

Dates:Dec. 3, 2013

Frames:Astronomik Ha 12nm 1.25'': 21x420" -30C bin 2x2

Integration: 2.5 hours

Darks: ~20

Flats: ~50

Bias: ~100

Avg. Moon age: 0.56 days

Avg. Moon phase: 0.35%

Temperature: 3.00

Astrometry.net job: 131059

RA center: 85.258 degrees

DEC center: -2.465 degrees

Pixel scale: 2.302 arcsec/pixel

Orientation: 89.143 degrees

Field radius: 0.317 degrees

Locations: Castenedolo, Castenedolo, Italy

Description

Second test with a real CCD...

Due to the high turbolence I've binned the CCD 2x2.

Thanks to the new GM1000 HPS accuracy 420 sec of exposure at 1350 mm focal length without guide

Comments

Author

astroedo
Edoardo Luca Radi...
License: Attribution-NonCommercial-NoDerivs Creative Commons
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The Black Horse, 





    
        

            Edoardo Luca Radi...

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Imagers of Italy