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


            Serkan Boydağ
Rho Ophiuchi

Rho Ophiuchi

Technical card

Resolution: 3487x4606

Frames: 100x120"

Integration: 3.3 hours job: 2970915

RA center: 247.034 degrees

DEC center: -24.909 degrees

Pixel scale: 4.017 arcsec/pixel

Orientation: 358.280 degrees

Field radius: 3.223 degrees

Data source: Traveller


The Colorful Clouds of Rho Ophiuchi, Antares and Messier 4 star cluster
LRGB total exposure of 200 minutes
ZWO ASI 1600 MM Pro
Canon EF 200 m f2.8 L II
Celestron AVX (without guiding)
SharpCap 3.1 (Polar align & Capture)
PixInsight 1.8 (Pre and post-processing)
Photoshop CC



Serkan Boydağ
License: None (All rights reserved)

Sky plot

Sky plot


Rho Ophiuchi, 


            Serkan Boydağ