Here are details about a :
Space commemorative cover
or Space Cover.
Cosmódromo / Lugar : EE.UU.
Fecha de matasellos: 5 Juin 1981
Tipo de Evento : Tracking
Plataforma / Lugar : EE. UU. Pasadena (CA)
Misión Tripulada / Robótica : Robótica
Objetivo/Tipo de Misión : Espacio Profundo
ou?/where?: au sol - ground
autographe?: non - noneDescripción : Cover Space travel and Voyager two observatory phase begins June 5, 1981.
While passing behind Saturn (as viewed from Earth), Voyager 2 probed Saturn`s upper atmosphere with its radio link to gather information on atmospheric temperature and density profiles. Voyager 2 found that at the uppermost pressure levels (seven kilopascals of pressure), Saturn`s temperature was 70 kelvins (−203 °C), while at the deepest levels measured (120 kilopascals) the temperature increased to 143 K (−130 °C). The north pole was found to be 10 kelvins cooler, although this may be seasonal (see also Saturn Oppositions). Palabra(s) clave :
#Espacio profundo,
#NASA,
#Planeta,
#Satélite,
#Sonda, Está FUERA de las Revistas del Espacio. Última modificación: 29/05/2015 @ 11h42
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Página : future · Ref: USA 1540 Evento Espacial : VOYAGER 2 (OUTER PLANETS PROBE) · TITAN 3E · LAUNCH
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