Hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  10 Per  ·  7 chi Per  ·  Double cluster  ·  Misam  ·  NGC 869  ·  NGC 884  ·  NGC869  ·  NGC884  ·  The star 7Per  ·  chi Persei Cluster  ·  h Persei Cluster
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NGC 869 and NGC 884 Double Cluster, 



    
        

            Roy Hagen
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NGC 869 and NGC 884 Double Cluster

Getting plate-solving status, please wait...
NGC 869 and NGC 884 Double Cluster, 



    
        

            Roy Hagen
Powered byPixInsight

NGC 869 and NGC 884 Double Cluster

Imaging telescopes or lenses: William Optics FLT 132 Triplet APO

Imaging cameras: ZWO ASI 071MC PRO Cool

Mounts: Ioptron Tri Pier  ·  iOptron CEM60

Guiding telescopes or lenses: William Optics Z61 MKII

Guiding cameras: ZWO ASI224MC

Focal reducers: William Optics Flattener 7 Apo 0,8

Software: Pleiades Astrophoto PixInisight  ·  ZWO Asiair Asiair App iPad

Filters: Radian Telescopes 2" Triad Ultra Quad-Band

Accessory: ZWO EAF Electronic Auto Focuser  ·  Starizona Filter Slider  ·  Astro Zap Dew heater 2"  ·  William Optics Bathinov Focus Mask  ·  William Optics Camera rotator  ·  TPO Extension tube 2" Extension Tube 80mm  ·  Astro Zap Dew heater 5" Dew heater  ·  Pegausus PPB Pocket Power Box


Dates:Oct. 12, 2020Oct. 13, 2020

Frames:Radian Telescopes 2" Triad Ultra Quad-Band: 86x180" (4h 18') (gain: 0.00) -20C bin 1x1

Integration: 4h 18'

Darks: ~50

Flats: ~60

Bias: ~100

Avg. Moon age: 25.19 days

Avg. Moon phase: 20.05%

Bortle Dark-Sky Scale: 6.00


Astrometry.net job: 3929910

RA center: 2h 20' 34"

DEC center: +57° 10' 52"

Pixel scale: 1.353 arcsec/pixel

Orientation: 0.429 degrees

Field radius: 1.065 degrees


Resolution: 4740x3104

Locations: Frontyard, Geithus, Buskerud, Norway

Data source: Backyard

Comments

Revisions

  • NGC 869 and NGC 884 Double Cluster, 



    
        

            Roy Hagen
    Original
  • NGC 869 and NGC 884 Double Cluster, 



    
        

            Roy Hagen
    B
  • Final
    NGC 869 and NGC 884 Double Cluster, 



    
        

            Roy Hagen
    C

C

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NGC 869 and NGC 884 Double Cluster, 



    
        

            Roy Hagen