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Astrophotography Star Spike & Diffraction Spikes Simulator

Zero-Competition 100% In-Browser Private

Add realistic Newtonian 4-vane, 6-vane, or James Webb Space Telescope (JWST) 8-vane diffraction spikes to telescope and astrophotography images with authentic chromatic rainbow flare dispersion.

Telescope Spider Geometry

Spike Ray Length:65px

Detection Luminance Threshold:230

Spectral Chromatic Dispersion (Rainbow)Upload Astro Photo

← Original Clean Telescope FrameDiffraction Spikes Added →

Split Comparison:50%

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Astrophotography Star Spike & Diffraction Spikes Simulator