Hemisphere:  Southern  ·  Contains:  21 alf Sco  ·  22 i Sco  ·  5 rho Oph  ·  Antares  ·  B42  ·  IC 4603  ·  IC 4604  ·  IC 4605  ·  IC4603  ·  M 4  ·  M4  ·  NGC 6121  ·  NGC 6144  ·  NGC6144  ·  Scorpius  ·  The star 22Sco  ·  The star Antares (αSco)  ·  The star ρOph  ·  rho Oph Nebula
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Rho Ophiuchi complex, 



    
        

            Nicolas ROLLAND
Powered byPixInsight

Imaging telescopes or lenses: Takahashi FSQ106EDX3

Imaging cameras: QHYCCD QHY600M

Mounts: Paramount-ME II

Software: Photoshop CC  ·  Pixinsight

Filters: Astrodon LRBG True Balance Gen II 36mm 5nm H-a 36mm 3nm OIII 36mm 5nm SII 36mm


Dates:July 30, 2020

Frames: 9x900"

Integration: 2.2 hours

Avg. Moon age: 10.54 days

Avg. Moon phase: 81.14%


Astrometry.net job: 3794808

RA center: 16h 28' 17"

DEC center: -24° 42' 51"

Pixel scale: 1.462 arcsec/pixel

Orientation: -91.984 degrees

Field radius: 2.304 degrees


Resolution: 9456x6278

Data source: Backyard

Description

RA: 16h 26m 49.29s
DEC: -23° 28’ 43.1“
Location: Ophiuchus
Distance: 390 ly
Magnitude: 5.09

Captured July 2020
Fiel Of view: 3.84 x 2.55 deg
Total acquisition time of 2.25 hours.

Technical Details
Data acquisition: Martin PUGH
Processing: Nicolas ROLLAND
Location: Yass, New South Whales, Australia
R: 3x900sec
G: 3x900sec
B: 3x900sec
Optics: FSQ106 EDX3 @F/D 5.0
Mount: Paramount ME II
CCD: QHY600 M
Pre Processing: CCDstack & Pixinsight
Post Processing: Photoshop CC

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Llama
Nicolas ROLLAND
License: None (All rights reserved)
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Rho Ophiuchi complex, 



    
        

            Nicolas ROLLAND