Differential Microwave Radiometers (DMR)
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific instrument
|
| gptkbp:contributedTo |
gptkb:Big_Bang_cosmology
|
| gptkbp:hasFrequencyBands |
31.5 GHz
53 GHz 90 GHz |
| gptkbp:helpedDiscover |
anisotropies in the cosmic microwave background
|
| https://www.w3.org/2000/01/rdf-schema#label |
Differential Microwave Radiometers (DMR)
|
| gptkbp:location |
Earth orbit
|
| gptkbp:measures |
cosmic microwave background radiation
|
| gptkbp:operatedBy |
gptkb:NASA
|
| gptkbp:operationalPeriod |
1989-1993
|
| gptkbp:partOf |
gptkb:COBE_mission
|
| gptkbp:purpose |
map temperature fluctuations in the CMB
|
| gptkbp:usedFor |
cosmological parameter estimation
|
| gptkbp:usedOn |
gptkb:COBE_satellite
|
| gptkbp:bfsParent |
gptkb:COBE_(Cosmic_Background_Explorer)
gptkb:COBE_satellite gptkb:COBE |
| gptkbp:bfsLayer |
5
|