Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:gravitational_wave_event
|
| gptkbp:announced |
2020-04-18
|
| gptkbp:catalogue |
gptkb:GWTC-2
|
| gptkbp:detectionDate |
2019-04-12
|
| gptkbp:detects |
gptkb:LIGO
gptkb:Virgo |
| gptkbp:distanceFromEarth |
2.4 billion light-years
|
| gptkbp:hasWaveform |
chirp
|
| https://www.w3.org/2000/01/rdf-schema#label |
GW190412
|
| gptkbp:massRatio |
3.5:1
|
| gptkbp:notableFeature |
first detection with clear mass asymmetry
|
| gptkbp:primaryBlackHoleMass |
30 solar masses
|
| gptkbp:publishedIn |
gptkb:Physical_Review_D
|
| gptkbp:secondaryBlackHoleMass |
8 solar masses
|
| gptkbp:spinDetected |
yes
|
| gptkbp:type |
binary black hole merger
|
| gptkbp:bfsParent |
gptkb:GWTC-2.1
|
| gptkbp:bfsLayer |
6
|