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

Kosmodrom / Ort : USA

Stempeldatum: 6 Mar. 2009
Auflage : 100 Exemplare
Ereignisart : Tracking
Startrampe / Ort : USA Pasadena (CA)
Bemannte / Robotische Mission : Robotisch
Missionsziel/-typ : Universumsbeobachtung

OBS

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

Beschreibung : Designed to survey a portion of our region of the Milky Way to discover dozens of Earth-size extrasolar planets in or near the habitable zone and estimate how many of the billions of stars in the Milky Way have such planets, Kepler`s sole instrument is a photometer that continually monitors the brightness of over 145,000 main sequence stars in a fixed field of view. This data is transmitted to Earth, then analyzed to detect periodic dimming caused by extrasolar planets that cross in front of their host star.
Pasadena post stamp.

Schlüsselwort/-wörter :
#Antenne,
#Berühmtheit,
#LOLLINI (Design),
#Rakete,
#Satellit,
#Teleskop,
#Tiefer Weltraum,
#Wissenschaftler,

WELTRAUM-REVUE : 05 - 2009

Letzte Änderung: 23/10/2014 @ 17h54