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Compton Gamma Ray Observatory

Space-Based Observatories

A NASA gamma-ray space telescope launched in 1991 as the second of the agency's four Great Observatories, named for the physicist Arthur Holly Compton. It discovered gamma-ray bursts occurring in every direction of the sky rather than concentrated in the Milky Way, reshaping understanding of these brief, enormously energetic explosions, before being deliberately deorbited in 2000.

Facts
Operational
from 1991 2
Open to Visitors
No 2
Classification
Observing Band
Gamma-ray 1
Connections

Operated By

Source Wikipedia (space and spaceflight articles)
Additional Source Compton Gamma Ray Observatory (Wikipedia)Infobox: operator
Sources
1. Wikipedia (space and spaceflight articles)
Wikimedia Foundation
  • Observing Band: Gamma-ray
2. Compton Gamma Ray Observatory (Wikipedia)
  • Lead paragraph
    was a space observatory detecting photons with energies from 20 keV to 30 GeV, in Earth orbit from 1991 to 2000
  • Compton Gamma Ray Observatory, Wikipedia - lead section, observing band (gammaray)
    The Compton Gamma Ray Observatory (CGRO) was a space observatory detecting photons with energies from 20 keV to 30 GeV, in Earth orbit from 1991 to 2000.
  • Article text, operational-start-year
    Launched 7 April 1991.
  • Operated By: NASA, Infobox: operator
    NASA
  • In Group: X-ray and Gamma-Ray Space Observatories, Lead sentence
    The Compton Gamma Ray Observatory (CGRO) was a space observatory detecting photons with energies from 20 keV to 30 GeV, in Earth orbit from 1991 to 2000.
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