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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 ωOph, The star 22Sco, The star Antares (αSco), The star ρOph, The star ψOph, The star Al Niyat (σSco), The star οSco, Part of the constellation Scorpius (Sco)
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Rho Oph Mosaic

Technical card

Resolution: 4000x4000

Frames: 75x300" ISO400

Integration: 6.2 hours

Astrometry.net job: 2570367

RA center: 246.760 degrees

DEC center: -25.111 degrees

Pixel scale: 6.972 arcsec/pixel

Orientation: 54.269 degrees

Field radius: 5.478 degrees

Data source: Traveller

Description

Just testing a 15 panel mosaic with a quick process, need to do a better job in background matching and potentially doing some gradient removal when the time comes for the proper go.

Comments

Author

AtmosFearIC
Colin
License: None (All rights reserved)
4306
Like

Revisions

B

Reprocessed from scratch. The final 4K rendition.

C

Processed from scratch... Again... This time using APP for constructing the mosaic before processing as opposed to processing and then stitching. Potentially hit the highlights a little hard.

Sky plot

Sky plot

Histogram

Rho Oph Mosaic, 





    
        

            Colin