Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 3610  ·  NGC 3642
NGC 3642, 



    
        

            Fredéric Segato
NGC 3642
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NGC 3642

NGC 3642, 



    
        

            Fredéric Segato
NGC 3642
Powered byPixInsight

NGC 3642

Technical card

Imaging telescopes or lenses: GSO Newton 8" f/5

Mounts: Sky-Watcher EQ6 Syntreck

Guiding telescopes or lenses: GSO Viewfinder 8X50

Guiding cameras: Canon EOS 350D / No filter

Focal reducers: TS Koma Korrektor

Software: PHD guiding  ·  photoshop  ·  Iris


Dates:April 15, 2015

Frames: 19x480" (2h 32')

Integration: 2h 32'

Avg. Moon age: 25.78 days

Avg. Moon phase: 15.12%


Basic astrometry details

Astrometry.net job: 602897

RA center: 11h22m15s.6

DEC center: +59°0701

Pixel scale: 1.451 arcsec/pixel

Orientation: -1.461 degrees

Field radius: 0.825 degrees


Resolution: 3411x2265

Locations: Perigord, st astier, dordogne, France

Comments

Sky plot

Sky plot

Histogram

NGC 3642, 



    
        

            Fredéric Segato