Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  The star δBoo
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Cave Nebula (Sh2-155), 



    
        

            Paolo Demaria
Cave Nebula (Sh2-155)
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Cave Nebula (Sh2-155)

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Cave Nebula (Sh2-155), 



    
        

            Paolo Demaria
Cave Nebula (Sh2-155)
Powered byPixInsight

Cave Nebula (Sh2-155)

Technical card

Imaging cameras: Canon 6D

Mounts: Sky-Watcher EQ6 Pro

Guiding telescopes or lenses: Sky-Watcher 200/1000 Reflector

Guiding cameras: QHYCCD QHY5

Focal reducers: Baader Planetarium RCC


Dates:Aug. 22, 2020

Frames: 40x420"

Integration: 4.7 hours

Avg. Moon age: 3.83 days

Avg. Moon phase: 15.67%


Basic astrometry details

Astrometry.net job: 3795172

RA center: 22h 56' 16"

DEC center: +62° 35' 2"

Pixel scale: 1.311 arcsec/pixel

Orientation: 271.203 degrees

Field radius: 1.031 degrees


Resolution: 4527x3395

Locations: Sant'Anna di Vinadio, Vinadio, Cuneo, Italy

Data source: Traveller

Description

Image taken during 2020 AAB-GAWH-GAWR Star Party under the great sky of Sant'Anna di Vinadio (Cn, Italy), with a mean SQM of 21.7

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    Cave Nebula (Sh2-155), 



    
        

            Paolo Demaria
    Original
  • Final
    Cave Nebula (Sh2-155), 



    
        

            Paolo Demaria
    B

Sky plot

Sky plot

Histogram

Cave Nebula (Sh2-155), 



    
        

            Paolo Demaria