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Coma (comet)

The coma is the nebulous envelope around the nucleus of a comet, formed when the comet passes near the Sun in its highly elliptical orbit. As the comet warms, parts of it sublimate; this gives a comet a diffuse appearance when viewed through telescopes and distinguishes it from stars. The word coma comes from the Greek κόμη (kómē), which means "hair" and…

Art, Overview & X-rays

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Overview

Size

X-rays

Hydrogen gas halo

Composition

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Coma (comet)

Nodes53
Edges52
Triples0
Avg. degree1.96
Density0.037736
Components1

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Important terminology

comet coma sun hydrogen water dust nucleus gas comets detected solar size around light alice carbon halo km x-rays oxygen

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SubjectPredicateObjectConfidenceSrc

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