How to Process FITS Files with AstroSky

Capturing FITS data with your telescope is just the start. AstroSky is a free Windows desktop app for intelligent auto-stretch, color mapping and 8K export.

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  1. Plan with Solar Insight Pro

    Find sunset time, golden hour, and dark sky duration.

  2. Check twilight and moon

    Use Twilight Calculator and MoonSync for optimal dark sky.

  3. Capture FITS data

    Save telescope images as .fits files.

  4. Import into AstroSky

    Download free from Microsoft Store. Drag and drop.

  5. Auto-stretch and color maps

    Click Auto. Explore 12+ color maps.

  6. Export final image

    PNG/JPEG/FITS at 1080p to 8K with optional watermark.

Download AstroSky Free

FAQ

How is AstroSky different from the online FITS Viewer?
Online viewer is for quick previews. AstroSky has auto-stretch, 12+ color maps, 8K export, WCS, GPU acceleration.
Do I need internet?
No. AstroSky works 100% offline after install.
What FITS formats?
.fits, .fit, .fts, multi-extension, 2D/3D data cubes, BITPIX 8/16/32/-32/-64.

Guides associés

Références

  1. [1]NASA — FITS Standard Document v4.0— NASA Goddard Space Flight Center
  2. [2]Microsoft Store — AstroSky— Microsoft