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Getting plate-solving status, please wait...
cave nebula sho, 





    
        

            Mark
cave nebula sho

cave nebula sho

Technical card

Resolution: 2102x1502

Dates:July 9, 2019

Frames: 70x600"

Integration: 11.7 hours

Avg. Moon age: 7.44 days

Avg. Moon phase: 50.57%

Astrometry.net job: 2792300

RA center: 344.637 degrees

DEC center: 62.669 degrees

Pixel scale: 3.225 arcsec/pixel

Orientation: 18.135 degrees

Field radius: 1.157 degrees

Data source: Backyard

Description

first attempt at sho for this object- happy with the detail of the Ha date but not much oiii data to tease out detail ...will have to gather more data closer to the new moon and make another attempt
Ha 40x600
Sii 16x600
Oiii 14x600
Asi 1600 gain 200/ offset 50
SV 80mm 480 f/6

Comments

Author

CountrySurgeon
Mark
License: None (All rights reserved)
140
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Revisions

  • cave nebula sho, 





    
        

            Mark
    Original
  • Final
    cave nebula sho, 





    
        

            Mark
    B

Sky plot

Sky plot

Histogram

cave nebula sho, 





    
        

            Mark