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X-ray and Gamma-ray Missions as a Function of Energy

Selected Missions
archived missions energy

1990-present

1976-1989

Pre-1976

Mission charts legend


Launches since 1990
Chart of satellites versus energy range (1990 - present)

Launches from 1976 to 1989
Chart of satellites versus energy range (1976-1989)

Launches before 1976
Chart of satellites versus energy range (prior to 1976)

Imagine the Universe is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA's Goddard Space Flight Center.

The Imagine Team
Acting Project Leader: Dr. Barbara Mattson
All material on this site has been created and updated between 1997-2012.

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