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Contains:  NGC 7822
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Cold and hot nebulosity in Cepheus, Sh 2-171, 





    
        

            JNieto
Cold and hot nebulosity in Cepheus, Sh 2-171

Cold and hot nebulosity in Cepheus, Sh 2-171

Technical card

Imaging telescope or lens:Astro-Physics 130 EDFGT

Imaging camera:QSI 683 ws

Mount:ASA DDM60Pro

Software:PixinsightMaximDL

Filters:Astrodon H-alpha 5nmOIII 5nmSII 5nm

Resolution: 2587x3000

Dates:Dec. 3, 2018

Frames: 132x600"

Integration: 22.0 hours

Avg. Moon age: 25.78 days

Avg. Moon phase: 15.11%

Astrometry.net job: 2461952

RA center: 1.029 degrees

DEC center: 67.439 degrees

Pixel scale: 1.120 arcsec/pixel

Orientation: 2.056 degrees

Field radius: 0.616 degrees

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

Data source: Backyard

Description

Large complex of hydrogen clouds in Cepheus, some of them illuminated and excited by the small cluster of young stars Berkeley 59 (right of center, approx). There are many pillars of clouds eroded by radiation from the young stars.

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Author

JNieto
JNieto
License: None (All rights reserved)
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Cold and hot nebulosity in Cepheus, Sh 2-171, 





    
        

            JNieto