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Horsehead Nebula in HST (2-panel mosaic), 



    
        

            Samuli Vuorinen
Horsehead Nebula in HST (2-panel mosaic)
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Horsehead Nebula in HST (2-panel mosaic)

Getting plate-solving status, please wait...
Horsehead Nebula in HST (2-panel mosaic), 



    
        

            Samuli Vuorinen
Horsehead Nebula in HST (2-panel mosaic)
Powered byPixInsight

Horsehead Nebula in HST (2-panel mosaic)

Technical card

Imaging telescopes or lenses: Sky-Watcher Esprit 100ED

Imaging cameras: Atik 460EX

Mounts: iOptron CEM60

Guiding telescopes or lenses: Sky-Watcher Esprit 100ED

Guiding cameras: Starlight Xpress Superstar

Focal reducers: APM Riccardi 0.75x

Software: PixInsight  ·  Sequence Generator Pro

Filters: Astrodon OIII 5nm  ·  Astrodon SII 5nm  ·  Astrodon H-alpha 5nm


Dates:Nov. 6, 2020Dec. 7, 2020Dec. 8, 2020Feb. 4, 2021

Frames:
Astrodon H-alpha 5nm: 24x600" (4h) bin 1x1
Astrodon OIII 5nm: 24x600" (4h) bin 1x1
Astrodon SII 5nm: 24x600" (4h) bin 1x1

Integration: 12h

Flats: 25

Bias: 100

Avg. Moon age: 21.57 days

Avg. Moon phase: 56.03%


Basic astrometry details

Astrometry.net job: 4279340

RA center: 05h40m15s.8

DEC center: -02°3426

Pixel scale: 5.990 arcsec/pixel

Orientation: 90.405 degrees

Field radius: 1.497 degrees


Resolution: 1500x995

Locations: Komakallio, Kirkkonummi, Finland

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Comments

Revisions

  • Final
    Horsehead Nebula in HST (2-panel mosaic), 



    
        

            Samuli Vuorinen
    Original
  • Horsehead Nebula in HST (2-panel mosaic), 



    
        

            Samuli Vuorinen
    B

B

Description: Starless version of the original.

Uploaded: ...

Sky plot

Sky plot

Histogram

Horsehead Nebula in HST (2-panel mosaic), 



    
        

            Samuli Vuorinen