Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  IC 4592  ·  IC 4601  ·  IC 4603  ·  IC 4604  ·  IC 4605  ·  M 4  ·  NGC 6121  ·  Part of the constellation Scorpius (Sco)  ·  The star Al Niyat (σSco)  ·  The star Antares (αSco)  ·  The star Dschubba (δSco)  ·  The star Graffias (β1Sco)  ·  The star θLib  ·  The star νSco  ·  The star πSco  ·  The star ρSco  ·  The star φOph  ·  The star ω1Sco  ·  rho Oph nebula
Rho Ophiuchi, 



    
        

            TC_Fenua
Rho Ophiuchi
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Rho Ophiuchi

Rho Ophiuchi, 



    
        

            TC_Fenua
Rho Ophiuchi
Powered byPixInsight

Rho Ophiuchi

Technical card

Imaging telescopes or lenses: Canon EF 85mm F/1.2 L

Imaging cameras: Canon 450D mod.

Mounts: AstroTrac TT320X-AG

Software: Pleiades Astrophoto, S.L. PixInsight 1.8 RC5  ·  Photoshop CS5


Dates:May 3, 2013

Frames: 85x60" (1h 25') ISO800 30C

Integration: 1h 25'

Darks: 30

Bias: 100

Avg. Moon age: 23.22 days

Avg. Moon phase: 38.72%

Bortle Dark-Sky Scale: 2.00

Temperature: 28.00


Basic astrometry details

Astrometry.net job: 83498

RA center: 16h13m13s.9

DEC center: -23°5233

Pixel scale: 21.414 arcsec/pixel

Orientation: 92.694 degrees

Field radius: 9.169 degrees


Resolution: 2560x1717

Comments

Sky plot

Sky plot

Histogram

Rho Ophiuchi, 



    
        

            TC_Fenua