Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 281
NGC 281 - PACMAN nebula, 



    
        

            bingocrepuscule
NGC 281 - PACMAN nebula
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NGC 281 - PACMAN nebula

NGC 281 - PACMAN nebula, 



    
        

            bingocrepuscule
NGC 281 - PACMAN nebula
Powered byPixInsight

NGC 281 - PACMAN nebula

Technical card

Imaging cameras: Moravian Instruments G4-9000

Mounts: ASA Astrosysteme ASA DDM85

Guiding cameras: ZWO ASI174MM

Focal reducers: Selfmade Field Flatener (from newport/cvi standards)

Software: PixInsight  ·  Bingocrepuscule BINGOFITS  ·  Maxim DL

Filters: Astrodon Narrowband 5nm (Ha, OIII, SII)

Accessory: Selfmade Secondary mirror focuser


Dates:Oct. 30, 2018

Frames: 154x600" (25h 40')

Integration: 25h 40'

Avg. Moon age: 20.86 days

Avg. Moon phase: 63.55%


Basic astrometry details

Astrometry.net job: 2364362

RA center: 0h 52' 48"

DEC center: +56° 38' 6"

Pixel scale: 0.869 arcsec/pixel

Orientation: 2.543 degrees

Field radius: 0.465 degrees


Resolution: 1824x1519

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

NGC 281 - PACMAN nebula, 



    
        

            bingocrepuscule