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A circumstellar disc (or circumstellar disk) is a torus pancake or ring-shaped accumulation of matter that composed of gas, dust, planetesimals, asteroids or collision fragments in Orbit around a star.
Related pages[change | change source]
References[change | change source]
|Wikimedia Commons has media related to Circumstellar disks.|
|The Simple English Wiktionary has a definition for: accumulation, collision, and fragment.|
- "ALMA Reveals Planetary Construction Sites". Retrieved 21 December 2015.