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Contains:  M 27, Dumbbell nebula, NGC 6853
Getting plate-solving status, please wait...
M27, 





    
        

            keving
M27

M27

Technical card

Resolution: 2214x1802

Dates:Aug. 17, 2016Aug. 18, 2016Aug. 27, 2016Aug. 30, 2016

Frames:
Baader Planetarium Ha 1.25" 7nm: 13x600" -15C bin 1x1
Baader Planetarium Ha 1.25" 7nm: 2x900" -15C bin 1x1
Baader Planetarium OIII 1.25" 8.5nm: 6x600" -15C bin 1x1

Integration: 3.7 hours

Darks: ~1

Flats: ~12

Flat darks: ~1

Bias: ~1

Avg. Moon age: 20.25 days

Avg. Moon phase: 56.89%

Astrometry.net job: 1267483

RA center: 299.895 degrees

DEC center: 22.719 degrees

Pixel scale: 0.544 arcsec/pixel

Orientation: -25.658 degrees

Field radius: 0.216 degrees

Locations: Home Observation, Sheffield, United Kingdom

Data source: Backyard

Description

Bi-colour HII and OIII

Comments

Author

keving
keving
License: None (All rights reserved)
1000
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Revisions

  • M27, 





    
        

            keving
    Original
  • M27, 





    
        

            keving
    B
  • Final
    M27, 





    
        

            keving
    C

Sky plot

Sky plot

Histogram

M27, 





    
        

            keving