Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
supernova
|
| gptkbp:apparentMagnitude |
5.7
|
| gptkbp:category |
long-duration gamma-ray burst
|
| gptkbp:discoveredBy |
NASA Swift satellite
|
| gptkbp:discoveredIn |
2008-03-19
|
| gptkbp:distanceFromEarth |
7.5 billion light-years
|
| gptkbp:duration |
about 30 seconds
|
| gptkbp:energyReleased |
~10^54 ergs
|
| gptkbp:hostedBy |
distant star-forming galaxy
|
| https://www.w3.org/2000/01/rdf-schema#label |
Naked-eye burst
|
| gptkbp:notableFor |
brightest optical gamma-ray burst observed
|
| gptkbp:observedBy |
ground-based telescopes
space-based telescopes |
| gptkbp:officialName |
gptkb:GRB_080319B
|
| gptkbp:redshift |
0.937
|
| gptkbp:relatedTo |
gptkb:cosmology
supernovae gamma-ray astronomy |
| gptkbp:visibleToNakedEye |
true
|
| gptkbp:bfsParent |
gptkb:GRB_080319B
|
| gptkbp:bfsLayer |
7
|