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Three nights of M31, Björn Hoffmann

Three nights of M31

Getting plate-solving status, please wait...
Three nights of M31, Björn Hoffmann

Three nights of M31

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Description

This is a combination of data from three nights from June, August and October. I never had luck and had severe wind with not enough data for the single nights. Today, I tried to combine all the different exposures with different angles and settings and it worked pretty well!

Version D: I added another night of semi-successful data and I processed it all again from scratch with a new workflow. DSS seems to not really understand the A6000 RAW format, so I exported all photos as tif without any preprocessing but lens corrections. After that, I stacked every night for itself and finally I stacked the results of the different nights. Worked much better and I was able to check different versions of stacking properties very fast without the need to stack everything again from the beginning. Still, I need a better sky. I have 10-20% of sky background here, pretty crappy!

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Revisions

  • Three nights of M31, Björn Hoffmann
    Original
  • Three nights of M31, Björn Hoffmann
    B
  • Three nights of M31, Björn Hoffmann
    C
  • Final
    Three nights of M31, Björn Hoffmann
    D

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Three nights of M31, Björn Hoffmann

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