Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  IC 4603  ·  IC 4604  ·  IC 4605  ·  M 4  ·  M 80  ·  NGC 6093  ·  NGC 6121  ·  NGC 6144  ·  The star 22Sco  ·  The star Al Niyat (σSco)  ·  The star Antares (αSco)  ·  The star οSco  ·  The star ρOph  ·  rho Oph nebula
rho ophiuchi (first attempt), 



    
        

            Bach hamba Youssef
rho ophiuchi (first attempt)
Powered byPixInsight

rho ophiuchi (first attempt)

rho ophiuchi (first attempt), 



    
        

            Bach hamba Youssef
rho ophiuchi (first attempt)
Powered byPixInsight

rho ophiuchi (first attempt)

Technical card

Imaging telescopes or lenses: Canon 70-200mm F2.8 L USM Canon 18-55mm EF-S

Imaging cameras: Canon EOS 650D

Mounts: TAL MT-1C

Filters: Astronomik uhc canon eos clip filter


Dates:June 26, 2014

Frames:Astronomik uhc canon eos clip filter: 40x120" (1h 20') ISO800

Integration: 1h 20'

Darks: 7

Flats: 26

Bias: 6

Avg. Moon age: 28.76 days

Avg. Moon phase: 0.67%


Basic astrometry details

Astrometry.net job: 307011

RA center: 16h25m08s

DEC center: -25°1637

Pixel scale: 4.626 arcsec/pixel

Orientation: 179.629 degrees

Field radius: 3.757 degrees


Resolution: 3438x4731

Locations: Home, Mornag,Tunisia, Mornag, Ben Arous, Tunisia

Description

Rho ophiuchi

canon 650D objectif 70-200 2.8 L usm sur monture TAL (sans suivi)

200mm f/2.8 iso 800

30x120s et 10x120s avec filtre UHC 26flat 7dark 6offset

deepskystacker photoshop

Comments

Sky plot

Sky plot

Histogram

rho ophiuchi (first attempt), 



    
        

            Bach hamba Youssef