Accession Number : AD0620550

Title :   ECLIPSE AREA AND ECLIPSE FUNCTION CALCULATIONS,

Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C

Personal Author(s) : Beard,David B.

Report Date : 07 JAN 1948

Pagination or Media Count : 19

Abstract : Description of methods of calculation of tables which are presented, including, (1) exposed areas of sun eclipsed by moon whose diameter is 1.04 of the sun's diameter, (2) areas when diameters are equal in size, including corona out to 1.5 of the radius of the sun and (3) variation in intensity of radiation from sun for 1.04 eclipse. (Author)

Descriptors :   (*SOLAR ECLIPSES, NUMERICAL ANALYSIS), SOLAR RADIATION, BRIGHTNESS, MEASUREMENT

Distribution Statement : APPROVED FOR PUBLIC RELEASE