Contains:  Solar system body or event
Same raw, different stacks, Alberto

Same raw, different stacks

Equipment

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Acquisition details

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Description

IR/UV cut, 12bit greyscale, 44 fps average (640*480 roi)

Both: best 30% of 6732.

The same frame was chosen to perform quality analysis and alignement.

2017 frames were selected and stacked (none refused) by Avistack (v2) by the "planetary" alignement routine.

2018 frames were selected by Registax (v.6.1.0.8), and stacked after a 6-points "default" alignement

The stacks were post-processed through IRISv5.59, with the same values for gaussian filter (0.8) and wavelets (finest 25, fine 12).

"A" is Registax version, "B" the Avistack one

"C" and "D" are version of "B" and "A" gone through further (and slightly different) sharpening: wavelets finest 4 and adaptive filter for "C" (the noisy one), wavelets finest 6 for "D".

"E" was a third attempt with Registax, where 2 alignement points were eployed instead of 6.

PP: gauss 0.8, wavelets (as "A"), and further wavelets (finest 6). "F" is the same, but without the latter sharpening

Comments

Revisions

  • Same raw, different stacks, Alberto
    Original
  • Same raw, different stacks, Alberto
    B
  • Same raw, different stacks, Alberto
    C
  • Same raw, different stacks, Alberto
    D
  • Final
    Same raw, different stacks, Alberto
    E
  • Same raw, different stacks, Alberto
    F

Histogram

Same raw, different stacks, Alberto