All platform instruments on Voyager 1, except for the ultraviolet spectrometer ( UVS ) have been powered down.
2.
A later satellite, the Solar Mesosphere Explorer, mapped the distribution of the clouds between 1981 and 1986 with its ultraviolet spectrometer.
3.
The Far-Ultraviolet Spectrometer was to be used to obtain data pertaining to the composition, density, and constituency of the lunar atmosphere.
4.
The ultraviolet spectrometer onboard Mariners 6 and 7 was constructed by University of Colorado's Laboratory for Atmospheric and Space Physics ( LASP ).
5.
During STS-80 the crew deployed and retrieved the Wake Shield Facility ( WSF ) and the Orbiting Retrievable Far and Extreme Ultraviolet Spectrometer ( ORFEUS ) satellites.
6.
Another payload on this mission was the Orbiting Retrievable Far and Extreme Ultraviolet Spectrometer ( ORFEUS ) telescope mounted on the Shuttle Pallet Satellite ( SPAS ) payload carrier.
7.
Scientific equipment on board would have included visible light imaging systems, infrared and ultraviolet spectrometers, and an ultrastable oscillator ( USO ) for use in a radio occultation experiment.
8.
The data from the Ultraviolet Spectrometer ( UVS ) revealed a torus of plasma composed of sulfur ions at the orbit of Io, but tilted to match the equator of Jupiter's magnetic field.
9.
The Zond 3 took pictures of the Moon on film which were then scanned and returned by radio signal back to Earth; it took 25 exposures in visible light and three more for an ultraviolet spectrometer.
10.
:The " Large Astronomical Satellite " ( LAS ) was to be an orbiting observatory with the mission of providing basic knowledge about celestial objects through the use of a high-resolution ultraviolet spectrometer.
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