WE report a measurement of the pulsed X-ray emission associated with the pulsar NP 0532 in the Crab Nebula. This information was obtained with a six element detector flown on an Aerobee 150 rocket ...
FAR ULTRA-VIOLET spectra of the brighter stars in the vicinity of ε Orionis were photographed with an objective spectrograph carried to 165 km by an Aerobee 150 rocket launched from the White Sands ...