Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomical problem
cosmological discrepancy |
| gptkbp:actualSatellitesObserved |
about 50
|
| gptkbp:cause |
reionization
dark matter properties feedback from supernovae observational bias |
| gptkbp:describes |
discrepancy between observed and predicted number of satellite galaxies
|
| gptkbp:firstNotedBy |
gptkb:Ben_Moore
|
| gptkbp:firstNotedIn |
1999
|
| https://www.w3.org/2000/01/rdf-schema#label |
missing satellites problem
|
| gptkbp:observedBy |
gptkb:Milky_Way
gptkb:Andromeda_Galaxy |
| gptkbp:predicts |
cold dark matter simulations
|
| gptkbp:relatedTo |
gptkb:too_big_to_fail_problem
gptkb:Milky_Way gptkb:Lambda-CDM_model gptkb:Local_Group dark matter cusp-core problem |
| gptkbp:satellitesPredicted |
hundreds
|
| gptkbp:studiedBy |
astrophysicists
cosmologists |
| gptkbp:bfsParent |
gptkb:Lambda-CDM_model
|
| gptkbp:bfsLayer |
5
|