Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:gravitational_wave_event
|
| gptkbp:detectionDate |
2020-05-21
06:04:21 |
| gptkbp:detects |
gptkb:LIGO
gptkb:Virgo |
| gptkbp:distanceFromEarth |
~5 gigaparsecs
|
| gptkbp:eventCatalogName |
gptkb:GWTC-2
|
| gptkbp:finalBlackHoleMass |
~142 solar masses
|
| gptkbp:finalBlackHoleType |
intermediate-mass black hole
|
| gptkbp:notableFor |
first strong evidence for intermediate-mass black hole formation
|
| gptkbp:primaryBlackHoleMass |
~85 solar masses
|
| gptkbp:publishedIn |
gptkb:The_Astrophysical_Journal_Letters
|
| gptkbp:redshift |
~0.82
|
| gptkbp:secondaryBlackHoleMass |
~66 solar masses
|
| gptkbp:type |
binary black hole merger
|
| gptkbp:bfsParent |
gptkb:GWTC-3.1
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
GW200521 060421
|