IRAS
IRAS was a joint NASA-Netherlands-United Kingdom mission that performed the first complete infrared survey of the sky from low Earth orbit, detecting hundreds of thousands of sources and finding new comets and circumstellar dust systems.
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Identity
- Aliases
- Infrared Astronomical Satellite missionIRAS mission
- Name
- IRAS
- Status
- completed
Details
- Astronauts
- -
- Description
- IRAS was a joint NASA-Netherlands-United Kingdom mission that performed the first complete infrared survey of the sky from low Earth orbit, detecting hundreds of thousands of sources and finding new comets and circumstellar dust systems.
- Destination
- Low Earth orbit
- End Date
- 1983-11-21
- Launch Site
- Outcome
- IRAS surveyed more than 95 percent of the sky over roughly ten months before exhausting its liquid-helium coolant and ending science operations.
- Start Date
- 1983-01-26
- Vehicle Families
Links
Assets & Meta
- Creation Time
- August 1, 2026 at 08:38:43 UTC
- Updated Time
- August 1, 2026 at 08:38:43 UTC
Other
- Affiliations
- Programs
- -
- Space Stations
- -
- Vehicles