Atlas SLV-3 Agena D | OAO 1

OAO 1 (Orbiting Astronomical Observatory 1) was a solar-cell-powered satellite instrumented to make precision astronomical observations and to measure the absorption and emission characteristics of the stars, planets, nebulae, and the interplanetary and interstellar media from visible to gamma-ray regions.

Mission Details

  • Launch date: April 8, 1966 at 07:35 PM UTC
  • Launch vehicle: Atlas SLV-3 Agena D
  • Operator: United States Air Force
  • Launch site: Cape Canaveral SFS, FL, USA
  • Mission type: Planetary Science