Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Hercules Globular Cluster  ·  Hercules globular cluster  ·  IC4617  ·  M 13  ·  M13  ·  NGC 6205  ·  NGC 6207  ·  NGC6207
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Messier 13, 



    
        

            Roy Hagen
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Messier 13

Getting plate-solving status, please wait...
Messier 13, 



    
        

            Roy Hagen
Powered byPixInsight

Messier 13

Imaging telescopes or lenses: William Optics FLT 132 Triplet APO

Imaging cameras: ZWO ASI 071MC PRO Cool

Mounts: Ioptron Tri Pier  ·  iOptron CEM60

Guiding cameras: ZWO ASI224MC

Focal reducers: Williams Optics 0,8 Reducer Flattener

Software: Pleiades Astrophoto PixInisight  ·  ZWO Asiair Asiair App iPad  ·  Adobe Photoshop 2020 CC 2020

Filters: Optolong L-eNhance 2"

Accessory: ZWO EAF Electronic Auto Focuser  ·  Starizona Filter Slider  ·  William Optics Bathinov Focus Mask  ·  Pegausus PPB Pocket Power Box


Dates:April 17, 2020April 18, 2020

Frames:Optolong L-eNhance 2": 46x300" (3h 50') (gain: 100.00) -10C bin 1x1

Integration: 3h 50'

Darks: ~60

Flats: ~60

Bias: ~70

Avg. Moon age: 24.95 days

Avg. Moon phase: 22.02%

Bortle Dark-Sky Scale: 6.00


Astrometry.net job: 4124136

RA center: 16h 41' 40"

DEC center: +36° 27' 28"

Pixel scale: 1.334 arcsec/pixel

Orientation: -39.837 degrees

Field radius: 0.901 degrees


Resolution: 3994x2771

Locations: Frontyard, Geithus, Buskerud, Norway

Data source: Backyard

Comments

Revisions

  • Messier 13, 



    
        

            Roy Hagen
    Original
  • Messier 13, 



    
        

            Roy Hagen
    C
  • Messier 13, 



    
        

            Roy Hagen
    D
  • Final
    Messier 13, 



    
        

            Roy Hagen
    E

C

Description: Reprocessed

Uploaded: ...

D

Description: Sharpening and slightly more color saturated stars Not so much cropped

Uploaded: ...

Sky plot

Sky plot

Histogram

Messier 13, 



    
        

            Roy Hagen