circumprimary

circumprimary
That surrounds the primary star of a binary star system

Wikipedia foundation.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Circumstellar disk — A circumstellar disk is a torus, pancake or ring shaped accumulation of matter composed of gas, dust, planetesimals, asteroids or collision fragments in orbit around a star. Around the youngest stars, they are the reservoirs of material out of… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”