RADIANT

RADIANT (az lotini radians — meafkanam), nuqtai sferai osmon, ki zohiran chun manbai meteorho metobad; ig meteorho hangomi bo selai jismhoi meteorii dar atrofi Oftob az rui madori ulumi davrzananda duchor gashtant Zamin mushohida meshavand. Khathoi harakati jismhoi meteorii yak sela dar fazo taqriban paralleland.. Az in ru, hangomi meteorhoi in selaro dar sferai osmon ba samti muqobil davom dodan onho ba tufayli perspektiva hamdigarro dar yagon masohati khurdi fazo meburand. Markazi hamin masohat Radiant ast.