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Contains:  M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
Getting plate-solving status, please wait...
M81 M82 HDR In progress, 





    
        

            Alexis Carvalho
M81 M82 HDR In progress

M81 M82 HDR In progress

Technical card

Resolution: 4656x3520

Dates:May 10, 2018

Frames:Baader IR-UV Block: 65x300" (gain: 139.00) -20C bin 1x1

Integration: 5.4 hours

Darks: ~44

Flats: ~200

Bias: ~1000

Avg. Moon age: 24.37 days

Avg. Moon phase: 27.23%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 0.50

Astrometry.net job: 2056850

RA center: 148.811 degrees

DEC center: 69.279 degrees

Pixel scale: 0.791 arcsec/pixel

Orientation: 274.171 degrees

Field radius: 0.641 degrees

Locations: Chenaud, Chenaud, Dordogne, France

Data source: Unknown

Description

So happy with this result, please clear sky !!!!

Comments

Author

Orion24
Alexis Carvalho
License: None (All rights reserved)
1271
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Revisions

  • M81 M82 HDR In progress, 





    
        

            Alexis Carvalho
    Original
  • Final
    M81 M82 HDR In progress, 





    
        

            Alexis Carvalho
    B

B

Without gradient

Sky plot

Sky plot

Histogram

M81 M82 HDR In progress, 





    
        

            Alexis Carvalho