Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034  ·  The star 22UMa  ·  The star 24UMa  ·  The star 27UMa
Getting plate-solving status, please wait...
M81 & M82 & IFN, added new data, Björn Hoffmann
M81 & M82 & IFN, added new data
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M81 & M82 & IFN, added new data

Getting plate-solving status, please wait...
M81 & M82 & IFN, added new data, Björn Hoffmann
M81 & M82 & IFN, added new data
Powered byPixInsight

M81 & M82 & IFN, added new data

Equipment

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Acquisition details

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Description

I was able to acquire another hour of the IFN to boost my older versions here and here

Now the signal-noise ratio is much better and the processing only took an hour and not days anymore. ;)

Version B: I tried to recover some of the star colors. Not so easy with all the stretching..

Comments

Revisions

  • M81 & M82 & IFN, added new data, Björn Hoffmann
    Original
  • M81 & M82 & IFN, added new data, Björn Hoffmann
    B
  • Final
    M81 & M82 & IFN, added new data, Björn Hoffmann
    C

Sky plot

Sky plot

Histogram

M81 & M82 & IFN, added new data, Björn Hoffmann