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Contains:  M 21, NGC 6531, Trifid nebula, M 20, NGC 6514
Getting plate-solving status, please wait...
Trifida, 





    
        

            Stefano Minelli
Trifida

Trifida

Technical card

Resolution: 4943x3271

Dates:Aug. 8, 2016Aug. 11, 2016

Frames:
Baader UHC-S Nebula-Filter 2": 7x300" ISO800 bin 1x1
Baader UHC-S Nebula-Filter 2": 20x300" ISO800

Integration: 2.2 hours

Darks: ~4

Avg. Moon age: 6.71 days

Avg. Moon phase: 43.16%

Bortle Dark-Sky Scale: 4.50

Temperature: 25.00

Astrometry.net job: 1193126

RA center: 270.754 degrees

DEC center: -22.988 degrees

Pixel scale: 1.346 arcsec/pixel

Orientation: -99.891 degrees

Field radius: 1.108 degrees

Locations: Casa, Grosseto, Italy

Comments

Author

Stefano_Minelli
Stefano Minelli
License: None (All rights reserved)
1982
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Revisions

  • Trifida, 





    
        

            Stefano Minelli
    Original
  • Final
    Trifida, 





    
        

            Stefano Minelli
    B

Sky plot

Sky plot

Histogram

Trifida, 





    
        

            Stefano Minelli