Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
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Sharpless 2-188 Planetary nebula, 



    
        

            JNieto
Sharpless 2-188 Planetary nebula
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Sharpless 2-188 Planetary nebula

Getting plate-solving status, please wait...
Sharpless 2-188 Planetary nebula, 



    
        

            JNieto
Sharpless 2-188 Planetary nebula
Powered byPixInsight

Sharpless 2-188 Planetary nebula

Technical card

Imaging telescopes or lenses: Astro-Physics 130 EDFGT

Imaging cameras: QSI 683 ws

Mounts: ASA DDM60Pro

Software: MaximDL  ·  Pixinsight

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


Dates:Jan. 16, 2020

Frames: 121x600" (20h 10')

Integration: 20h 10'

Avg. Moon age: 21.01 days

Avg. Moon phase: 61.94%


Basic astrometry details

Astrometry.net job: 4353018

RA center: 1h 30' 19"

DEC center: +58° 29' 38"

Pixel scale: 1.360 arcsec/pixel

Orientation: 273.021 degrees

Field radius: 0.748 degrees


Resolution: 3160x2384

Locations: Observatorio "Mar de la Frau", Cambrils, Spain

Data source: Backyard

Description

This is a quite unsymmmetrical planetary nebula, probably due to the movement of the star that generated the nebula in the direction of the "thicker" nebula. Located in Cassiopea. Taken in narrow band filters with modified SHO palette.

Comments

Revisions

  • Sharpless 2-188 Planetary nebula, 



    
        

            JNieto
    Original
  • Final
    Sharpless 2-188 Planetary nebula, 



    
        

            JNieto
    B

B

Description: A different colour palette, now HSO with some blending among them

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Sky plot

Sky plot

Histogram

Sharpless 2-188 Planetary nebula, 



    
        

            JNieto