Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
SH2-155 Cave Nebula, 



    
        

            Graem Lourens
SH2-155 Cave Nebula
Powered byPixInsight
SH2-155 Cave Nebula, 



    
        

            Graem Lourens
SH2-155 Cave Nebula
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Skywatcher Evostar 80ED

Imaging cameras: ATIK 460EX Mono

Mounts: Skywatcher AZ-EQ6 GT

Guiding telescopes or lenses: Skywatcher ST80

Guiding cameras: QHY CCD QHY5L-II Mono

Focal reducers: Skywatcher 0.85x Focal Reducer/Corrector

Software: PixInsight

Filters: Baader Planetarium Narrowband Ha, SII, OIII 1.25"


Frames: 1x102960" (28h 36')

Integration: 28h 36'


Basic astrometry details

Astrometry.net job: 1528386

RA center: 22h 56' 17"

DEC center: +62° 17' 27"

Pixel scale: 3.078 arcsec/pixel

Orientation: 77.930 degrees

Field radius: 0.835 degrees


Resolution: 1600x1120

Comments

Sky plot

Sky plot

Histogram

SH2-155 Cave Nebula, 



    
        

            Graem Lourens