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Contains:  Omega nebula, M 17, NGC 6618, M 18, NGC 6613, IC 4701
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Messier 17 RH200 Test Image, 





    
        

            Colin
Messier 17 RH200 Test Image

Messier 17 RH200 Test Image

Technical card

Resolution: 7376x4928

Dates:Aug. 27, 2019

Frames: 126x100" -5C bin 1x1

Integration: 3.5 hours

Darks: ~16

Flats: ~16

Flat darks: ~16

Avg. Moon age: 26.16 days

Avg. Moon phase: 12.35%

Bortle Dark-Sky Scale: 3.00

Mean FWHM: 2.50

Temperature: 5.00

Astrometry.net job: 2900411

RA center: 275.196 degrees

DEC center: -16.184 degrees

Pixel scale: 1.671 arcsec/pixel

Orientation: 268.298 degrees

Field radius: 2.058 degrees

Data source: Traveller

Description

This is Messier 17 taken under dark skies as a test image on the optics of the RH200. The triangle stars are caused by trefoil somewhere, trying to figure out where.

Comments

Author

AtmosFearIC
Colin
License: None (All rights reserved)
790
Like

Revisions

  • Messier 17 RH200 Test Image, 





    
        

            Colin
    Original
  • Messier 17 RH200 Test Image, 





    
        

            Colin
    B
  • Final
    Messier 17 RH200 Test Image, 





    
        

            Colin
    C

B

Fixed the nasty red bias

C

Reprocessed and fixed the colour issues.

Sky plot

Sky plot

Histogram

Messier 17 RH200 Test Image, 





    
        

            Colin