Here are details about a : Space commemorative cover or Space Cover.
Cosmodrom : Kourou
Date of Cancellation: Oct. 22, 1977
Printed: 800 units Kind of Event : Launch Launch pad : USA Cape Canaveral (FL)
habité?/manned?: robot Mission type : Experimental & Science
ou?/where?: au sol - ground
autographe?: non - noneDescription : Numbered cover with silk cachet, Cape Canaveral post stamp.
The Explorer-class mother spacecraft, ISEE 1 (International Sun-Earth Explorer 1), was part of the mother / daughter / heliocentric mission (ISEE 1, ISEE 2, ISEE 3). The purposes of the mission were:
- To investigate solar-terrestrial relationships at the outermost boundaries of the Earth’s magnetosphere,
-To examine in detail the structure of the solar wind near the Earth and the shock wave that forms the interface between the solar wind and the Earth’s magnetosphere,
-To investigate motions of and mechanisms operating in the plasma sheets, and
-To continue the investigation of cosmic rays and solar flare effects in the interplanetary region near 1 AU. Keyword(s) : #ESA, #LOLLINI (design), #Planet, #Satellite, #Sun, Item in a Catalogue. Last modified: 05/31/2024 @ 15h23
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Space Event :ISEE 1 (EXPLORER 56) & ISEE 2 (SATELLITES) · DELTA 2914
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