Contains:  Solar system body or event
Half Moon Mosaic, astropical

Half Moon Mosaic

Acquisition type: Lucky imaging
Half Moon Mosaic, astropical

Half Moon Mosaic

Acquisition type: Lucky imaging

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Description

Finally, we had a brief period largely free of clouds, a quick chance for a first-light for the new ASI290MM in spite of a turbulent atmosphere, tough even with the ZWO IR850nm pass filter. Anyway good enough for a first mosaic consisting of four panes, but without a barlow. The difference between 8-bit Mono and 16-bit Mono is harldy notable in that I switched to 8-bit for a better frame rate. The frame rate fluctuated between 10 and 60fps with USB 3 and high speed mode = ON. The PC buffered several hundred frames and dropped as many as I captured. The relative response of the ASI290MM with a IR850nm ist about 50%.

Each pane is 1.5x drizzled (slightly smoother than without drizzle) and equally processed in PS, then stitched using MSICE. Since this is my first shot with a mono camera I invite and welcome harsh critique and recommendations for better camera settings.

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  • Half Moon Mosaic, astropical
    Original
  • Final
    Half Moon Mosaic, astropical
    B

B

Description: Here is the colorized version of the mosaic.

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Half Moon Mosaic, astropical