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





    
        

            jpettit2
M81 & M82

M81 & M82

Technical card

Imaging telescope or lens:Skywatcher Equinox 80ED refractor / F L: 500mm (f/6.25)

Imaging camera:ATIK 490 EX Mono

Mount:SkyWatcher HEQ5 PRO

Guiding telescope or lens:Kepler 80/400

Guiding camera:QHYCCD QHY5L-II-C

Focal reducer:TeleVue TRF-2008 0.8x

Filters:IDAS LPS P2 2"BlueGreenRed

Resolution: 3341x2623

Dates:May 6, 2018May 7, 2018May 10, 2018

Frames:
Blue: 53x120" -10C bin 2x2
Green: 54x120" -10C bin 2x2
IDAS LPS P2 2": 116x300" -10C bin 1x1
Red: 54x120" -10C bin 2x2

Integration: 15.0 hours

Darks: ~50

Flats: ~19

Avg. Moon age: 22.24 days

Avg. Moon phase: 49.23%

Astrometry.net job: 2069231

RA center: 148.665 degrees

DEC center: 69.429 degrees

Pixel scale: 1.920 arcsec/pixel

Orientation: 183.102 degrees

Field radius: 1.133 degrees

Data source: Unknown

Comments

Author

jpettit2
jpettit2
License: None (All rights reserved)
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Revisions

  • M81 & M82, 





    
        

            jpettit2
    Original
  • Final
    M81 & M82, 





    
        

            jpettit2
    B

Sky plot

Sky plot

Histogram

M81 & M82, 





    
        

            jpettit2