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About: Explorer 61     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:SpaceMission, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingschema:Eventdul:Eventsocietal eventwikidata:Q1656682wikidata:Q2133344eventspace mission New Facet based on Instances of this Class

Magsat (Magnetic field Satellite, Applications Explorer Mission-C or AEM-C or Explorer 61) was a NASA/USGS (United States Geological Survey) spacecraft, launched on 30 October 1979. The mission was to map the Earth's magnetic field, the satellite had two magnetometers. The scalar (cesium vapor) and vector magnetometers gave Magsat a capability beyond that of any previous spacecraft. Extended by a telescoping boom, the magnetometers were distanced from the magnetic field created by the satellite and its electronics. The satellite carried two magnetometers, a three-axis fluxgate magnetometer for determining the strength and direction of magnetic fields, and an ion-vapor/vector magnetometer for determining the magnetic field caused by the vector magnetometer itself. Magsat is considered to be