Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
supernova
|
| gptkbp:coordinates |
RA 13h 09m 48.1s, Dec -23° 22′ 53″
|
| gptkbp:detects |
gptkb:Fermi_Gamma-ray_Space_Telescope
gptkb:INTEGRAL |
| gptkbp:discoveredIn |
2017-08-17
|
| gptkbp:distanceFromEarth |
~130 million light-years
|
| gptkbp:duration |
~2 seconds
|
| gptkbp:hostedBy |
gptkb:NGC_4993
|
| https://www.w3.org/2000/01/rdf-schema#label |
GRB 170817A
|
| gptkbp:observedWavelength |
gamma-ray
|
| gptkbp:powerSource |
low-luminosity compared to typical short GRBs
|
| gptkbp:progenitor |
binary neutron star merger
|
| gptkbp:redshift |
0.009783
|
| gptkbp:relatedEvent |
gptkb:GW170817
|
| gptkbp:relatedTo |
gptkb:kilonova_AT2017gfo
|
| gptkbp:significance |
first GRB associated with gravitational wave event
|
| gptkbp:type |
short gamma-ray burst
|
| gptkbp:bfsParent |
gptkb:GW170817
|
| gptkbp:bfsLayer |
6
|