Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrom : USA
Date of Cancellation: Jun 13, 2012
Printed: 200 units
Kind of Event : Launch
Launch pad : USA Pasadena (CA)
Mission type : Universe Observation
ou?/where?: au sol - ground
autographe?: non - none
Description : NuSTAR (Nuclear Spectroscopic Telescope Array) is a space-based X-ray telescope that uses a conical approximation to a Wolter telescope to focus high energy X-rays from astrophysical sources, especially for nuclear spectroscopy.
Its primary scientific goals are to conduct a deep survey for black holes a billion times more massive than the Sun, to investigate how particles are accelerated to very high energy in active galaxies, and to understand how the elements are created in the explosions of massive stars by imaging the remains, which are called supernova remnants.
Pasadena post stamp.
SPACE REVUE : 09 - 2012
Last modified: 10/06/2015 @ 15h38
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Space Event :
NuSTAR (Nuclear Spectroscopic Telescope Array) · PEGASUS XL · X-RAY TELESCOPE