Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  Bubble nebula  ·  IC 1470  ·  NGC 7538  ·  NGC 7635  ·  The star 1Cas  ·  The star 2Cas  ·  The star 30Cep  ·  The star ιCep
Cave Nebula (SH2-155) Widefield, 



    
        

            Jeff Hall
Cave Nebula (SH2-155) Widefield
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Cave Nebula (SH2-155) Widefield

Cave Nebula (SH2-155) Widefield, 



    
        

            Jeff Hall
Cave Nebula (SH2-155) Widefield
Powered byPixInsight

Cave Nebula (SH2-155) Widefield

Technical card

Imaging telescopes or lenses: Rokinon 135mm f/2.0 ED UMC Telephoto Rokinon 135mm f/2

Imaging cameras: QSI 583wsg

Mounts: Astro-Physics Mach 1 GTO

Software: Software Bisque Sky X Pro  ·  PixInsight 1.8.5  ·  CCD Autopilot 5 CCD Stack PS5 Focus Max Sky X Focus Max

Filters: Astrodon HA 36mm - 5nm  ·  Astrodon Green Tru-Balance E-Series Gen 2  ·  Astrodon Red Tru-Balance E-Series Gen 2  ·  Astrodon Luminance Tru-Balance E-Series Gen 2


Dates:Aug. 11, 2018Aug. 12, 2018Aug. 13, 2018Aug. 29, 2018

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 30x300" (2h 30') -20C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 27x300" (2h 15') -20C bin 1x1
Astrodon HA 36mm - 5nm: 34x600" (5h 40') -20C bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 30x300" (2h 30') -20C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 33x300" (2h 45') -20C bin 1x1

Integration: 15h 40'

Avg. Moon age: 5.33 days

Avg. Moon phase: 24.91%


Basic astrometry details

Astrometry.net job: 2455309

RA center: 22h 56' 47"

DEC center: +62° 36' 46"

Pixel scale: 16.673 arcsec/pixel

Orientation: 90.419 degrees

Field radius: 4.745 degrees


Resolution: 1600x1280

Data source: Amateur hosting facility

Remote source: DeepSkyWest

Description

Widefield of Cave Nebula area.

Comments

Sky plot

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Histogram

Cave Nebula (SH2-155) Widefield, 



    
        

            Jeff Hall

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