Hemisphere:  Northern  ·  Constellation: Cancer (Cnc)  ·  Contains:  Extremely wide field
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Messier 44 - Praesepe, 



    
        

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Messier 44 - Praesepe

Getting plate-solving status, please wait...
Messier 44 - Praesepe, 



    
        

            AC1000
Powered byPixInsight

Messier 44 - Praesepe

Technical card

Imaging telescopes or lenses: Canon EF 200 mm f/2,8 L II USM

Imaging cameras: Canon EOS 1300D mod

Mounts: Sky-Watcher NEQ-3, motor drive in RA

Software: DSS 4.2.3  ·  Fitswork  ·  Gimp  ·  XnView

Accessory: Quenox step down rings - down to 43 mm Ø ~ f/4,5


Dates:March 2, 2021

Frames: 38x150" (1h 35') ISO1600

Integration: 1h 35'

Flats: ~30

Bias: ~50

Avg. Moon age: 18.25 days

Avg. Moon phase: 86.89%


Astrometry.net job: 4271230

RA center: 8h 40' 21"

DEC center: +19° 45' 0"

Pixel scale: 4.558 arcsec/pixel

Orientation: -5.403 degrees

Field radius: 2.361 degrees


Resolution: 3107x2062

Data source: Backyard

Description

more integration time than recent one

Comments

Revisions

  • Messier 44 - Praesepe, 



    
        

            AC1000
    Original
  • Final
    Messier 44 - Praesepe, 



    
        

            AC1000
    B

B

Description: cropped edition

Uploaded: ...

Sky plot

Sky plot

Histogram

Messier 44 - Praesepe, 



    
        

            AC1000