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Contains:  IC 4605, rho Oph nebula, IC 4604, IC 4603, M 4, NGC 6121, IC 4601, IC 4592, The star οSco, The star 13Sco, The star ωOph, The star χOph, The star ω2Sco, The star φOph, The star νSco, The star τSco, The star Al Niyat (σSco), The star Antares (αSco), Part of the constellation Scorpius (Sco)
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IC 4604 / IC 4592 -  Rho Ophiuci  and Blue Horsehead in 70 mm, 





    
        

            Ariel Cappelletti
IC 4604 / IC 4592 -  Rho Ophiuci  and Blue Horsehead in 70 mm

IC 4604 / IC 4592 - Rho Ophiuci and Blue Horsehead in 70 mm

Technical card

Resolution: 4360x3280

Dates:Aug. 3, 2019

Frames: 42x180" ISO800 bin 1x1

Integration: 2.1 hours

Darks: ~45

Bias: ~90

Avg. Moon age: 2.75 days

Avg. Moon phase: 8.34%

Bortle Dark-Sky Scale: 2.00

Temperature: 2.00

Astrometry.net job: 2859367

RA center: 248.546 degrees

DEC center: -22.975 degrees

Pixel scale: 13.721 arcsec/pixel

Orientation: 89.469 degrees

Field radius: 10.397 degrees

Locations: Salinas Grandes, San José de las Salinas, Córdoba, Argentina

Data source: Traveller

Comments

Author

cappellettiariel
Ariel Cappelletti
License: None (All rights reserved)
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IC 4604 / IC 4592 -  Rho Ophiuci  and Blue Horsehead in 70 mm, 





    
        

            Ariel Cappelletti