
Completed or retired · Historical mission record
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The mission
IR sky survey. This reconstructed record groups 1 GCAT payload or flight element under launch 1983-004; fields not present in GCAT are intentionally left unset.
Launch profile
The launch
- Launch
- 26 January 1983, 02:17:00 UTC
- Launch location
- Vandenberg AFB, California
- Launch vehicle
- Delta 3910
- Orbit
- Low Earth orbit (Sun-synchronous)
Trajectory
Mission timeline
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Mission outcomeOpen outcome source ↗
Mission ended — Completed or retired
Operations concluded · 21 November 1985
Historical mission record
GCAT records the primary mission element as completed or no longer operational.
Hardware
Spacecraft
IRAS
IR sky survey.
- GCAT ID
- S13777
- Manufacturer
- FOKKS/BALL
- Launch mass
- 1,027 kg
- Dimensions
- 3.6 m long · 2 m diameter · 3.6 m span
Visual archive
Gallery
0 images from IRAS.
No mission imagery is available yet.
Verification

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