Panier Recherches : timbres, enveloppes.

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Here are details about a :
Space commemorative cover
or Space Cover.

Kosmodrom / Ort : Baikonur

Stempeldatum: 29 Juin 1972
Ereignisart : Start
Startrampe / Ort : Baikonur (KAZ)
Bemannte / Robotische Mission : Robotisch
Missionsziel/-typ : Experimentell / Wissenschaft

SCIENCE

ou?/where?: au sol - ground
autographe?: non - none

Beschreibung : Prognoz 2 was placed in a highly elliplical orbit with apogee 200,000 km, perigee 550 km, and inclination 65 degrees. It carried the first instrument package, SIGNE 1, resulting from the Franco-Soviet SIGNE collaboration. This instrument was intended to perform solar radiation studies. However, it detected cosmic gamma-ray bursts as well as solar events. It reentered the earths atmosphere on 15 December 1982.

Schlüsselwort/-wörter :
#Erde,
#Planet,
#Satellit,
#Sonne,

WELTRAUM-REVUE : 10 - 2009

Letzte Änderung: 09/08/2016 @ 10h07