Hemisphere:  Northern  ·  Contains:  NGC 770  ·  NGC 772  ·  NGC770  ·  NGC772
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NGC 772 / ARP 78, 



    
        

            Marc Verhoeven
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NGC 772 / ARP 78

Technical card

Imaging telescopes or lenses: Orion Newton 250mm f4.8

Imaging cameras: ATIK 460ex Mono

Mounts: Sky-Watcher EQ8

Guiding telescopes or lenses: Orion shorttube 80/400

Guiding cameras: Alccd5

Focal reducers: Baader coma MPCC

Software: PixInsight 1.8  ·  PHD2  ·  Photoshop CS 5.1  ·  Artemescapture

Filters: Astrodon Blauw Tru-balance E-series Gen 2 1,25"  ·  Astrodon Groen Tru-balance E-series Gen 2 1,25"  ·  Astrodon Rood Tru-balance E-series Gen 2 1,25"

Accessory: ATIK EFW 2


Dates:Nov. 22, 2017Nov. 23, 2017Dec. 12, 2017

Frames:
Astrodon Blauw Tru-balance E-series Gen 2 1,25": 38x300" -10C bin 1x1
Astrodon Groen Tru-balance E-series Gen 2 1,25": 20x300" -10C bin 1x1
Astrodon Rood Tru-balance E-series Gen 2 1,25": 34x300" -10C bin 1x1

Integration: 7.7 hours

Darks: ~25

Flats: ~90

Bias: ~110

Avg. Moon age: 10.78 days

Avg. Moon phase: 21.09%

Mean SQM: 19.40

Temperature: 2.00


Astrometry.net job: 1877350

RA center: 1h 59' 18"

DEC center: +19° 0' 31"

Pixel scale: 0.776 arcsec/pixel

Orientation: -58.588 degrees

Field radius: 0.363 degrees


Resolution: 2644x2092

Locations: Home observatory: Procyone, Tremelo, Belgium

Data source: Backyard

Comments

Author

vermakke
Marc Verhoeven
License: None (All rights reserved)
2811
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Revisions

  • NGC 772 / ARP 78, 



    
        

            Marc Verhoeven
    Original
  • NGC 772 / ARP 78, 



    
        

            Marc Verhoeven
    B
  • NGC 772 / ARP 78, 



    
        

            Marc Verhoeven
    C
  • Final
    NGC 772 / ARP 78, 



    
        

            Marc Verhoeven
    D

B

Description: Better background

C

Description: Smaller stars

Sky plot

Sky plot

Histogram

NGC 772 / ARP 78, 



    
        

            Marc Verhoeven