Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:magnetar
gptkb:white_dwarf |
| gptkbp:alternativeName |
gptkb:SGR_1806-20
|
| gptkbp:associatedWith |
supernova remnant G10.0-0.3
|
| gptkbp:catalogue |
gptkb:SGR_1806-20
|
| gptkbp:discoveredBy |
1979
|
| gptkbp:distanceFromEarth |
about 50,000 light-years
|
| gptkbp:emits |
gptkb:X-rays
gptkb:gamma_rays |
| gptkbp:locatedIn |
gptkb:Milky_Way
gptkb:constellation_Sagittarius |
| gptkbp:mass |
about 2 solar masses
|
| gptkbp:notableEvent |
giant gamma-ray flare in 2004
|
| gptkbp:rotationPeriod |
7.5 seconds
|
| gptkbp:surfaceMagneticField |
~2×10^15 gauss
|
| gptkbp:bfsParent |
gptkb:NGC_6553
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
C 1806-258
|