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Hemisphere:  Northern
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Cave Nebula (Sh2-155) in HaLRGB, 



    
        

            Stuart Goodwin
Cave Nebula (Sh2-155) in HaLRGB
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Cave Nebula (Sh2-155) in HaLRGB

Technical card

Imaging telescopes or lenses: Skywatcher Explorer 200PDS

Imaging cameras: Moravian G2 8300 Mono

Mounts: Skywatcher AZ EQ-6 GT

Guiding telescopes or lenses: Skywatcher Explorer 200PDS

Guiding cameras: QHY 5L-II-C

Software: PHD 2 Guiding PHD  ·  PixInsight 1.8.5 PixInsight

Filters: Astronomik HA OIII SII L R G B

Accessory: Moravian Instruments OAG-M48  ·  Baader MPCC Mark III  ·  Lacerta Octo 60 Focuser


Dates:Sept. 20, 2017

Frames: 34x400"

Integration: 3.8 hours

Avg. Moon age: 0.29 days

Avg. Moon phase: 0.09%


Basic astrometry details

Astrometry.net job: 2268993

RA center: 22h 56' 45"

DEC center: +62° 34' 12"

Pixel scale: 1.104 arcsec/pixel

Orientation: 4.472 degrees

Field radius: 0.510 degrees


Resolution: 2583x2100

Locations: La Era, Malaga, Andalucia, Spain

Data source: Backyard

Comments

Author

glowingturnip
Stuart Goodwin
License: None (All rights reserved)
861
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Cave Nebula (Sh2-155) in HaLRGB, 



    
        

            Stuart Goodwin