space observatory

Tenma (てんま) is the name of a Japanese artificial satellite which was put into orbit.

Tenma (ASTRO-B)

The launch was a project of the Institute of Space and Astronautical Science of the University of Tokyo.

Tenma was sent into orbit on February 20, 1983.[1]

This was Japan's second x-ray astronomy satellite.

References change

  1. JAXA, "Catalogue of ISAS Missions" Archived 2014-12-31 at the Wayback Machine; retrieved 2012-4-16.

Other websites change