binary black hole merger GW150914
GPTKB entity
Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:gravitational_wave_event
|
| gptkbp:announced |
2016-02-11
|
| gptkbp:componentMass |
29 solar masses
36 solar masses |
| gptkbp:detectionDate |
2015-09-14
|
| gptkbp:detects |
gptkb:LIGO
Virgo (not operational at the time) |
| gptkbp:distanceFromEarth |
1.3 billion light-years
|
| gptkbp:duration |
0.2 seconds
|
| gptkbp:energyReleased |
~3 solar masses converted to gravitational waves
|
| gptkbp:eventType |
binary black hole merger
|
| gptkbp:finalBlackHoleMass |
62 solar masses
|
| gptkbp:frequency |
35–250 Hz
|
| https://www.w3.org/2000/01/rdf-schema#label |
binary black hole merger GW150914
|
| gptkbp:involvedObject |
black hole
|
| gptkbp:location |
constellation Reticulum
|
| gptkbp:publishedBy |
LIGO Scientific Collaboration and Virgo Collaboration
|
| gptkbp:publishedIn |
gptkb:Physical_Review_Letters
|
| gptkbp:signalName |
gptkb:GW150914
|
| gptkbp:significance |
first direct detection of gravitational waves
first observation of binary black hole merger |
| gptkbp:waveformType |
chirp
|
| gptkbp:bfsParent |
gptkb:LIGO_Lab
|
| gptkbp:bfsLayer |
7
|