HUBBLE ATLAS
Comet Linear Fragments (Ground-Based View) (C/1999 S4 , Comet Linear) — image from the Hubble Space Telescope

Solar System

Comet Linear Fragments (Ground-Based View)

August 7, 2000 · ESA/Hubble · C/1999 S4 , Comet Linear

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A ground-based telescopic view (2.2-meter telescope) of Comet LINEAR taken on August 5. The comet appears as a diffuse elongated cloud of debris without any visible nucleus. Based on these images, some astronomers had concluded that the ices in the nucleus had completely vaporized, leaving behind a loose swarm of dust. Hubble's resolution was needed to pinpoint the remaining nuclei.

A ground-based telescopic view (2.2-meter telescope) of Comet LINEAR taken on August 5, at nearly the same time as the Hubble observations.