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Contains:  IC 4605, NGC 6144, rho Oph nebula, IC 4604, IC 4603, M 4, NGC 6121, The star τSco, The star 22Sco, The star Antares (αSco), The star ρOph, The star Al Niyat (σSco), The star οSco, Part of the constellation Scorpius (Sco)
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The Scorpius-Ophiuchus Region, 





    
        

            Shenyan Zhang
The Scorpius-Ophiuchus Region

The Scorpius-Ophiuchus Region

Technical card

Resolution: 4197x2361

Integration: 0.0 hours

Astrometry.net job: 2805562

RA center: 246.949 degrees

DEC center: -25.716 degrees

Pixel scale: 6.508 arcsec/pixel

Orientation: 88.916 degrees

Field radius: 4.352 degrees

Locations: Gemini Observatory, LI JIANG, YUN NAN, China

Data source: Own remote observatory

Description

This is a 4*3 mosaic. Each frames were registed and color callibrated by Registar. My friend captured the photo months ago and I did the process few days ago. It was difinitily the most challenging work I have ever done due to the uneven gradient between each frames.

Photographer: Xiaoyang Zhang
https://www.astrobin.com/415280/?nc=user
Prosesser: Shenyan Zhang
FSQ106ed
Moravian 16200 with RGB filter
Each channel 30min

The version B is a reference image

Comments

Author

LAZYMAN
Shenyan Zhang
License: None (All rights reserved)
1745
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Revisions

  • Final
    The Scorpius-Ophiuchus Region, 





    
        

            Shenyan Zhang
    Original
  • The Scorpius-Ophiuchus Region, 





    
        

            Shenyan Zhang
    B
  • The Scorpius-Ophiuchus Region, 





    
        

            Shenyan Zhang
    C

Sky plot

Sky plot

Histogram

The Scorpius-Ophiuchus Region, 





    
        

            Shenyan Zhang