Properties (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:observatory
|
| gptkbp:contains |
pulsar PSR B0531+21
|
| gptkbp:hasCitations |
approximately 11 light years
|
| gptkbp:hasFacility |
about 1,500 km/s
|
| gptkbp:hasGoals |
strong X-rays
|
| gptkbp:hasMission |
strong gamma rays
|
| gptkbp:hasPersonnel |
approximately 1,000 years
|
| gptkbp:hasRelatedPatent |
Type II supernova remnant
|
| gptkbp:hasStudentOrganizations |
complex filamentary structure
|
| gptkbp:hasTechnology |
about 10,000 K
|
| gptkbp:hasVariants |
strong radio waves
|
| https://www.w3.org/2000/01/rdf-schema#label |
The Crab Nebula
|
| gptkbp:isA |
astrophysical object
pulsar wind nebula cosmic phenomenon remnant of a supernova |
| gptkbp:isAccessibleBy |
gptkb:Earth
|
| gptkbp:isAssociatedWith |
historical records of supernovae
|
| gptkbp:isAvailableIn |
6,500 light years from Earth
|
| gptkbp:isComposedOf |
hydrogen
iron oxygen carbon neon helium |
| gptkbp:isInformedBy |
supernova explosion
|
| gptkbp:isKnownFor |
its historical significance
its bright appearance its pulsar |
| gptkbp:isLocatedIn |
gptkb:Taurus_constellation
|
| gptkbp:isPartOf |
Milky Way galaxy
the Messier catalog Messier 1 the_Crab_Pulsar_system |
| gptkbp:isServedBy |
gptkb:Chandra_X-ray_Observatory
gptkb:Hubble_Space_Telescope Arecibo Observatory Very Large Array |
| gptkbp:isStudiedIn |
astronomy
supernova remnants astrophysicists stellar evolution cosmologists cosmic ray acceleration observational astronomers theoretical astronomers |
| gptkbp:isUtilizedIn |
optical wavelengths
X-ray wavelengths radio wavelengths gamma-ray wavelengths |
| gptkbp:lighting |
magnitude 8.4
|
| gptkbp:wasEstablishedIn |
1054 AD
|