Accession Number : AD0702159

Title :   CELESTIAL SPECTRA AND ATMOSPHERIC EFFECTS MAINLY IN THE INFRARED.

Descriptive Note : Final rept. 1 Jun 66-15 Jul 69,

Corporate Author : LIEGE UNIV (BELGIUM) INSTITUT D'ASTROPHYSIQUE

Personal Author(s) : Migeotte,Marcel V.

Report Date : 07 NOV 1969

Pagination or Media Count : 119

Abstract : Contents: Improvements introduced in the Jungfraujoch solar spectrometer and tests of this installation; List of solar spectra taken between 4999 A and 7610 A, specially observed in view of a new solar atlas; List of publications, since 1966, based on Jungfraujoch data; Detailed report on a balloon gondola developed to observe the solar spectrum, under high resolving power, for wavelengths longer than 1.5 microns, at an altitude above 25 Km. Report of the first flight (June 6, 1969 - Palestine, Texas - U.S.A.). (Author)

Descriptors :   (*SOLAR SPECTRUM, MEASUREMENT), HIGH ALTITUDE, BALLOONS, SPECTROMETERS, INFRARED SPECTROSCOPY, GONDOLAS, TRACKING, DATA PROCESSING, TELEMETER SYSTEMS, STARS, THERMAL INSULATION, BELGIUM

Subject Categories : Astrophysics

Distribution Statement : APPROVED FOR PUBLIC RELEASE