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Contains:  NGC 3628, M 66, NGC 3627, M 65, NGC 3623
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Leo Triplet - M65, M66, NGC 3628, 





    
        

            Siegfried
Leo Triplet - M65, M66, NGC 3628

Leo Triplet - M65, M66, NGC 3628

Technical card

Resolution: 2684x1715

Dates:April 18, 2018March 8, 2019April 4, 2019

Frames: 67x240" ISO800

Integration: 4.5 hours

Darks: ~4

Flats: ~23

Bias: ~31

Avg. Moon age: 10.99 days

Avg. Moon phase: 3.75%

Bortle Dark-Sky Scale: 4.00

Mean SQM: 20.71

Temperature: 10.66

Astrometry.net job: 2700565

RA center: 169.980 degrees

DEC center: 13.293 degrees

Pixel scale: 1.438 arcsec/pixel

Orientation: 76.133 degrees

Field radius: 0.636 degrees

Locations: Engabrunn, Krems, Niederösterreich, Austria

Data source: Backyard

Comments

Author

iamsiggi
Siegfried
License: None (All rights reserved)
1361
Like

Revisions

  • Leo Triplet - M65, M66, NGC 3628, 





    
        

            Siegfried
    Original
  • Leo Triplet - M65, M66, NGC 3628, 





    
        

            Siegfried
    B
  • Final
    Leo Triplet - M65, M66, NGC 3628, 





    
        

            Siegfried
    C

B

A close up at NGC3628 with some Quasars at background The Numbers are the distance in Billion of LY.

C

Try to denoise more

Sky plot

Sky plot

Histogram

Leo Triplet - M65, M66, NGC 3628, 





    
        

            Siegfried