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Contains:  IC 4605, NGC 6144, rho Oph nebula, IC 4604, IC 4603, M 4, NGC 6121, M 80, NGC 6093, The star 22Sco, The star Antares (αSco), The star ρOph, The star Al Niyat (σSco), The star οSco
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Rho Ophiuchus, 





    
        

            tonyhallas
Rho Ophiuchus

Rho Ophiuchus

Technical card

Resolution: 2000x1920

Astrometry.net job: 1498832

RA center: 246.681 degrees

DEC center: -25.091 degrees

Pixel scale: 9.854 arcsec/pixel

Orientation: 175.890 degrees

Field radius: 3.794 degrees

Description

This deep image of Rho Ophiuchus was taken from the extremely dark skies of Likely Place, California using a Vixen VSD 100 f/3.8 refractor and an SBIG 16803 CCD camera with Astrodon filters. The data is: RGB image binned 1 X 1 ( due to the small image scale and fast optics ) with 900 second exposures ... 10 each. A synthetic luminance was made by averaging all the RGB together. Processed in CCDStack and PS CS 6.

Comments

Author

tonyhallas
tonyhallas
License: None (All rights reserved)
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Rho Ophiuchus, 





    
        

            tonyhallas