Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC1590  ·  NGC 281  ·  NGC281  ·  Sh2-184
Getting plate-solving status, please wait...
Pacman Nebula - NGC 281 in SHO, 



    
        

            JohnAdastra
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Pacman Nebula - NGC 281 in SHO

Getting plate-solving status, please wait...
Pacman Nebula - NGC 281 in SHO, 



    
        

            JohnAdastra
Powered byPixInsight

Pacman Nebula - NGC 281 in SHO

Imaging telescopes or lenses: Explore Scientific 102 mm f/7 FCD100

Imaging cameras: Atik 460EX Mono

Mounts: Losmandy G-11 Gemini 2

Guiding telescopes or lenses: William Optics 50mm Guidescope

Guiding cameras: Starlight Xpress Loadestar X2

Focal reducers: Explore Scientific 3" x0.7 Reducer/Flattener

Software: Sequence Generator Pro  ·  PHD2  ·  PixInsight 1.8 Ripley PixInSight

Filters: Astronomik 6nm OIII 1.25"  ·  Astronomik S II 12nm 1.25"  ·  Astronomik H Alpha 12 nm 1.25"

Accessory: ZWO EAF Electronic Auto Focuser  ·  ZWO 8 x 1.25" Filter Wheel (EFW)  ·  Dew-Not 4" Heater Strip  ·  Dew-Not DNC02 Controller


Dates:Aug. 26, 2019Aug. 29, 2019

Frames:
Astronomik 6nm OIII 1.25": 90x180" 0C bin 1x1
Astronomik H Alpha 12 nm 1.25": 80x180" 0C bin 1x1
Astronomik S II 12nm 1.25": 70x180" 0C bin 1x1

Integration: 12.0 hours

Darks: ~50

Flats: ~50

Bias: ~100

Avg. Moon age: 26.75 days

Avg. Moon phase: 11.13%

Bortle Dark-Sky Scale: 6.00

Mean FWHM: 1.80

Temperature: 20.00


Astrometry.net job: 2909697

RA center: 0h 52' 30"

DEC center: +56° 36' 27"

Pixel scale: 1.933 arcsec/pixel

Orientation: -177.837 degrees

Field radius: 0.919 degrees


Resolution: 2676x2132

Locations: SkyShed roll-off, Upper Providence, PA, United States

Data source: Backyard

Description

Pacman Nebula processed from narrow-band imaging using Hubble Palette (SHO).

Comments

Sky plot

Sky plot

Histogram

Pacman Nebula - NGC 281 in SHO, 



    
        

            JohnAdastra