Accession Number : AD0620046

Title :   PHOTOGRAPHY OF EXTENDED ASTRONOMICAL RADIO EMISSION REGIONS.

Descriptive Note : Technical rept.,

Corporate Author : MANCHESTER UNIV (ENGLAND) DEPT OF ASTRONOMY

Personal Author(s) : Meaburn,J.

Report Date : JUL 1964

Pagination or Media Count : 81

Abstract : The techniques and results of filter photography of gaseous nebulae and extended galactic radio sources are presented. An investigation was carried out into the problem of producing large diameter interference filters. Using the filters produced, more than 20 radio emission regions in the galactic plane were photographed. The aim was to investigate spectral differences between H alpha regions and supernovae remnants.

Descriptors :   (*ASTRONOMY, PHOTOGRAPHY), (*PHOTOGRAPHY, ASTRONOMY), GALAXIES, NEBULAE, SOURCES, EXTRATERRESTRIAL RADIO WAVES, PHOTOGRAPHIC FILTERS, ASTRONOMICAL CAMERAS, ASTROPHYSICS, RADIO ASTRONOMY

Distribution Statement : APPROVED FOR PUBLIC RELEASE