Hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  Double cluster  ·  NGC 869  ·  NGC 884  ·  The star 7Per
NGC 884 & NGC 869 Double Cluster, 



    
        

            Salvatore Cozza
NGC 884 & NGC 869 Double Cluster
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NGC 884 & NGC 869 Double Cluster

Technical card

Imaging telescopes or lenses: TS Optics APO102 triplet fpl53

Imaging cameras: Canon 60Da

Mounts: iOptron iEQ45-pro

Guiding telescopes or lenses: Orion Short Tube 80/400

Guiding cameras: Q5L-II-M

Focal reducers: TS Optics 0,79x Reducer 4-element

Software: Pleiades Astrophoto S.L. PixInsight V1.8  ·  PHD2 Guiding PHD 2.6.2

Filters: IDAS LPS D1


Dates:Sept. 26, 2016

Frames: 18x304" (1h 31' 12") ISO800

Integration: 1h 31' 12"

Darks: ~11

Flats: ~19

Bias: ~29

Avg. Moon age: 25.27 days

Avg. Moon phase: 19.21%


Basic astrometry details

Astrometry.net job: 1256672

RA center: 2h 20' 17"

DEC center: +57° 10' 8"

Pixel scale: 2.416 arcsec/pixel

Orientation: 172.984 degrees

Field radius: 1.127 degrees


Resolution: 620x411

Description

Versione B con l'aggiunta degli spike.

Comments

Revisions

  • NGC 884 & NGC 869 Double Cluster, 



    
        

            Salvatore Cozza
    Original
  • Final
    NGC 884 & NGC 869 Double Cluster, 



    
        

            Salvatore Cozza
    B

Sky plot

Sky plot

Histogram

NGC 884 & NGC 869 Double Cluster, 



    
        

            Salvatore Cozza

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Imagers of Italy