Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:gravitational_wave_event
|
| gptkbp:announced |
2020-06-23
|
| gptkbp:catalogue |
gptkb:GWTC-2
|
| gptkbp:detectionDate |
2019-08-14
|
| gptkbp:detects |
gptkb:LIGO
gptkb:Virgo |
| gptkbp:distanceFromEarth |
~800 million light-years
|
| gptkbp:eventType |
binary merger
|
| gptkbp:hasChirpMass |
~6.0 solar masses
|
| gptkbp:hasFalseAlarmRate |
1 in 10,000 years
|
| gptkbp:hasFinalBlackHoleMass |
~25 solar masses
|
| gptkbp:hasFinalBlackHoleSpin |
~0.7
|
| gptkbp:hasLuminosityDistance |
241 Mpc
|
| gptkbp:hasNoElectromagneticCounterpart |
true
|
| gptkbp:hasPrimaryComponentMass |
23 solar masses
|
| gptkbp:hasSecondaryComponentMass |
2.6 solar masses
|
| gptkbp:hasSecondaryComponentType |
unknown (possibly neutron star or light black hole)
|
| gptkbp:hasTotalMass |
~25.6 solar masses
|
| https://www.w3.org/2000/01/rdf-schema#label |
GW190814
|
| gptkbp:notableFor |
mass gap object
|
| gptkbp:redshift |
0.048
|
| gptkbp:significance |
very high
|
| gptkbp:skyLocation |
constellation Sculptor
|
| gptkbp:bfsParent |
gptkb:LIGO
|
| gptkbp:bfsLayer |
5
|