Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
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M81 and M82, 



    
        

            AstroPoverty
M81 and M82
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M81 and M82

Getting plate-solving status, please wait...
M81 and M82, 



    
        

            AstroPoverty
M81 and M82
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M81 and M82

Technical card

Imaging telescopes or lenses: Stellarvue SV105

Imaging cameras: QHYCCD QHY9M

Mounts: Takahashi EM-200 Temma2

Guiding telescopes or lenses: Stellarvue SV80ST

Guiding cameras: QHYCCD IMG0H

Software: Sequence Generator Pro  ·  photoshop  ·  PixInsight

Filters: Astronomik B Type IIc  ·  Astronomik G Type IIc  ·  Astronomik R Type IIc  ·  Astronomik L Type IIc


Dates:March 23, 2012

Frames:
Astronomik B Type IIc: 6x600" -15C bin 2x2
Astronomik G Type IIc: 6x600" -15C bin 2x2
Astronomik L Type IIc: 12x600" -15C bin 1x1
Astronomik R Type IIc: 6x600" -15C bin 2x2

Integration: 5.0 hours

Avg. Moon age: 0.81 days

Avg. Moon phase: 0.74%


Basic astrometry details

Astrometry.net job: 101916

RA center: 9h 55' 35"

DEC center: +69° 22' 12"

Pixel scale: 2.687 arcsec/pixel

Orientation: -91.153 degrees

Field radius: 0.905 degrees


Resolution: 1920x1481

Comments

Revisions

  • M81 and M82, 



    
        

            AstroPoverty
    Original
  • Final
    M81 and M82, 



    
        

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    A

Sky plot

Sky plot

Histogram

M81 and M82, 



    
        

            AstroPoverty