Welcome to the STEREO PLASTIC website...
Part of the NASA STEREO mission
for providing a global view of the Sun and its effects on the Heliosphere.
The NASA Solar Terrestrial
Relations Observatory (STEREO) mission uses two nearly identical spacecraft
in orbit about the Sun to provide a unique and revolutionary view of the Sun-Earth
system. The strategic placement of the two spacecraft allows for the first time
a stereoscopic (3-D) view of the Sun and the interplanetary space environment
out to the orbit of the Earth. Of particular interest to this mission is
the origin, propagation and evolution of coronal mass ejections (CMEs). CMEs
are the primary cause of major space weather disturbances at the Earth.
The STEREO payload combines remote imaging of the Sun and its eruptions with
in-situ sampling of the particles and fields that subsequently flow past the
spacecraft. The Plasma and Suprathermal Ion Composition (PLASTIC) portion of
the scientific payload samples the solar wind and suprathermal particles, providing
measurements of kinetic properties and composition. The PLASTIC
consortium includes the University of New Hampshire, the University of Bern, the Max Planck
Institute, Christian-Albrechts-University Kiel, and NASA Goddard Space Flight Center, under
the overall direction of the University of New Hampshire (Dr. A.B. Galvin,PI).
STEREO was successfully launched at 8:52 pm on October 25, 2006 (EDT). Both spacecraft are now in heliocentric
orbits. The second year of the two year mission was completed on January 21, 2009. The mission has been extended.
Latest PLASTIC status:
PLASTIC A and PLASTIC B are operating nominally.
This page has been translated by Patric Conrad: Belorussian translation