Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1590  ·  NGC 281
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NGC 281 - Pacman Nebula, 



    
        

            Abduallah Asiri
NGC 281 - Pacman Nebula
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NGC 281 - Pacman Nebula

Technical card

Imaging telescopes or lenses: Takahashi FSQ85EDX f/5.3

Imaging cameras: QSI 683wsg-8

Mounts: Paramount MyT

Guiding cameras: Starlight Xpress Lodestar X2

Software: Software Bisque Sky X Pro Skyx Pro  ·  PixInsight

Filters: Astrodon 3nm OIII 31mm  ·  Astrodon 3nm SII 31mm  ·  Astrodon 3nm HA 31mm

Accessory: Moonlite Nitecrawler 3.0 Nitecrawler 3.0


Dates:Nov. 18, 2019Nov. 19, 2019Nov. 20, 2019

Frames:
Astrodon 3nm HA 31mm: 10x1800" -20C bin 1x1
Astrodon 3nm OIII 31mm: 11x1800" -20C bin 1x1
Astrodon 3nm SII 31mm: 8x1800" bin 1x1

Integration: 14.5 hours

Darks: ~10

Flats: ~20

Bias: ~20

Avg. Moon age: 21.75 days

Avg. Moon phase: 54.14%


Basic astrometry details

Astrometry.net job: 3593048

RA center: 0h 52' 48"

DEC center: +56° 37' 4"

Pixel scale: 2.475 arcsec/pixel

Orientation: 355.485 degrees

Field radius: 1.303 degrees


Resolution: 3022x2286

Data source: Backyard

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NGC 281 - Pacman Nebula, 



    
        

            Abduallah Asiri