shopping cart Searches : stamps, covers.

JavaScript is disabled!

Espace Lollini needs JavaScript enabled. Please enable JavaScript in your web browser!

×Info!
www.EspaceLollini.com site needs that a cookie named cookie_espacelollini stay in your browser
in order to store preferences : languages, currency, searches, shopping cart content.
In case you reject cookies, your experience will be reduced.

Zurück zu IHRER Liste

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

Kosmodrom / Ort : USA

Stempeldatum: 12 Août 1977
Ereignisart : Start
Startrampe / Ort : USA KSC (FL)
Bemannte / Robotische Mission : Robotisch
Missionsziel/-typ : Experimentell / Wissenschaft

SCIENCE

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

Beschreibung : Kennedy Space Center post stamp and HEAO telescope.
High-Energy Astronomy Observatory 1 (HEAO 1) was the first in a series of three satellite observatories designed to continue the X-ray and gamma-ray studies initiated by ANS, OAO 3, UK 5, the OSO series, the SAS series, and the gamma-ray burst discoveries of the Vela satellites. This mission was specifically designed to map and survey the celestial sphere for X-ray and gamma-ray sources in the energy range of 150 eV to 10 MeV, to establish the size and precise location of X-ray sources to determine the contribution of discrete sources to the X-ray background, and to measure time variations of X-ray sources.

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

Ist AUSSERHALB der Weltraum-Revuen.

Letzte Änderung: 04/05/2015 @ 23h14