Accession Number : AD0118644


Title :   INVESTIGATION AND RESEARCH IN ASTRONOMY CONSISTING OF MEASUREMENTS AND REDUCTIONS OF RELATIVE POSITIONS OF DOUBLE STARS FROM PHOTOGRAPHIC PLATES


Corporate Author : NORTHWESTERN UNIV EVANSTON IL


Personal Author(s) : STRAND, K.AA.


Report Date : DEC 1956


Pagination or Media Count : 1


Descriptors :   *BINARY STARS, *POSITION FINDING, MEASUREMENT, PHOTOGRAPHIC PLATES.


Distribution Statement : APPROVED FOR PUBLIC RELEASE