Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodromo / Luogo : USA
Data di annullo: 25 Nov. 1976
Tipo di Evento : Test
Rampa di Lancio / Luogo : USA KSC (FL)
Missione con Equipaggio / Robotica : Robotica
Obiettivo/Tipo Missione : Sperimentale / Scienza
ou?/where?: au sol - ground
autographe?: non - noneDescrizione : A report, "Viking relativity experiment: verification of signal retardation by solar gravity" published in 1979 by researchers at MIT and the Jet Propulsion Laboratory, analyzed 14 months of data obtained from radio ranging to Viking to verify the prediction of the general theory of relativity. The round-trip or echo delays of light signals traveling between the Earth and Mars would be increased by the direct effect of solar gravity. The theory included gravitational time dilation, where time passes differently in regions of different gravitational potential. Parola chiave :
#Einstein,
#Marte e sonde,
#Pianeta,
#Satellite,
#Sole,
#Sonda, RIVISTA DELLO SPAZIO : 04 - 2003 Ultima modifica: 29/04/2015 @ 22h08
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articolo mostrato qui con immagine. |
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Pagina : future · Ref: USA 925 Avvenimento Spaziale : VIKING 1 & 2 (MARTIAN ORBITERS & LANDERS) · EXTENDED MISSION
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