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



    
        

            Gianni Cerrato
closeup on M31
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closeup on M31

Technical card


Dates:Sept. 5, 2019

Frames:
ZWO LRGB 31.8 filters: 80x180" (gain: 134.00) -15C bin 1x1
Baader Planetarium H 1.25", Ha 7nm: 8x240" (gain: 134.00) -15C bin 1x1

Integration: 4.5 hours

Avg. Moon age: 6.74 days

Avg. Moon phase: 43.21%

Bortle Dark-Sky Scale: 2.00

Temperature: 20.00


Basic astrometry details

Astrometry.net job: 2917728

RA center: 0h 41' 50"

DEC center: +41° 1' 51"

Pixel scale: 0.691 arcsec/pixel

Orientation: 191.623 degrees

Field radius: 0.531 degrees


Resolution: 4409x3333

Data source: Traveller

Comments

Author

xamad
Gianni Cerrato
License: Attribution-NonCommercial-NoDerivs Creative Commons
3233
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Revisions

  • closeup on M31, 



    
        

            Gianni Cerrato
    Original
  • closeup on M31, 



    
        

            Gianni Cerrato
    F
  • Final
    closeup on M31, 



    
        

            Gianni Cerrato
    G

F

Description: re-edit

Sky plot

Sky plot

Histogram

closeup on M31, 



    
        

            Gianni Cerrato