Apastron


the point at which the stars of a binary system are farthest apart (opposed to ).
apastron
(ə-pās’trən)

the point at which two stars orbiting each other in a binary star system are farthest apart.

the point at which an object, such as a planet or comet, is farthest from the star it is orbiting. compare periastron.

Read Also:

  • Apatetic

    -ssuming colors and forms that effect deceptive camouflage. adjective of or relating to coloration that disguises and protects an animal

  • Apatheia

    absence or suppression of p-ssion, emotion, or excitement. lack of interest in or concern for things that others find moving or exciting. also, apatheia, apathia [ap-uh-thee-uh] /ˌæp əˈθi ə/ (show ipa). stoicism. freedom from emotion of any kind. noun absence of interest in or enthusiasm for things generally considered interesting or moving absence of emotion […]

  • Apathetical

    having or showing little or no emotion: apathetic behavior. not interested or concerned; indifferent or unresponsive: an apathetic audience. historical examples agatha studied irene’s apathetical face, and wondered how she could have changed into such a fright. hope mills amanda m. douglas adjective having or showing little or no emotion; indifferent adj. 1744, from apathy […]

  • Apathia

    absence or suppression of p-ssion, emotion, or excitement. lack of interest in or concern for things that others find moving or exciting. also, apatheia, apathia [ap-uh-thee-uh] /ˌæp əˈθi ə/ (show ipa). stoicism. freedom from emotion of any kind. noun absence of interest in or enthusiasm for things generally considered interesting or moving absence of emotion […]

  • Apathetically

    having or showing little or no emotion: apathetic behavior. not interested or concerned; indifferent or unresponsive: an apathetic audience. historical examples mrs. ladue looked at her daughter sitting there so apathetically. concerning sally william john hopkins she opened her eyes and fixed them apathetically on the strong helpful face. flamsted quarries mary e. waller she […]


Disclaimer: Apastron definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.