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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205
Getting plate-solving status, please wait...
M31-2017, 





    
        

            Bob J
M31-2017

M31-2017

Technical card

Resolution: 4586x3445

Dates:Aug. 12, 2017Aug. 14, 2017Aug. 15, 2017Aug. 16, 2017

Frames:
B: 24x300" (gain: 139.00) -20C bin 1x1
G: 24x300" (gain: 139.00) -20C bin 1x1
L: 17x300" (gain: 139.00) -20C bin 1x1
Baader R 1.25": 25x300" (gain: 139.00) -20C bin 1x1

Integration: 7.5 hours

Darks: ~25

Flats: ~20

Flat darks: ~20

Bias: ~50

Avg. Moon age: 21.84 days

Avg. Moon phase: 52.99%

Temperature: 18.00

Astrometry.net job: 1694740

RA center: 10.679 degrees

DEC center: 41.248 degrees

Pixel scale: 2.322 arcsec/pixel

Orientation: 269.067 degrees

Field radius: 1.850 degrees

Comments

Author

Space_Oddity
Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons
4723
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Revisions

  • M31-2017, 





    
        

            Bob J
    Original
  • M31-2017, 





    
        

            Bob J
    B
  • M31-2017, 





    
        

            Bob J
    C
  • M31-2017, 





    
        

            Bob J
    D
  • Final
    M31-2017, 





    
        

            Bob J
    E

Sky plot

Sky plot

Histogram

M31-2017, 





    
        

            Bob J