Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Ninjutsu
|
| gptkbp:age |
about 950 years
|
| gptkbp:associated_with |
gptkb:supernova_SN_1054
|
| gptkbp:discovered_by |
gptkb:David_H._Fruchter
|
| gptkbp:distance |
about 6,500 light years
|
| gptkbp:emissions_standard |
pulsed radiation
|
| gptkbp:field |
about 10^12 Gauss
|
| gptkbp:has_lore |
gptkb:battle
|
| gptkbp:has_luminosity |
about 1,000 times that of the Sun
|
| https://www.w3.org/2000/01/rdf-schema#label |
the Crab Pulsar
|
| gptkbp:is_a |
gptkb:physicist
standard candle for distance measurement astrophysical laboratory high-energy astrophysical object cosmic lighthouse important object in the study of the cosmic microwave background important object in pulsar research important object in the study of cosmic phenomena important object in the study of magnetic fields important object in the study of relativity important object in the study of stellar evolution important object in the study of supernovae key object in neutron star studies important object in the study of particle acceleration pulsating source of radiation source of cosmic rays important source of information about the early universe important object in the study of the interstellar medium important object in the study of gravitational waves important object in the study of high-energy astrophysics |
| gptkbp:is_associated_with |
gamma-ray bursts
|
| gptkbp:is_known_for |
its regular pulsing behavior
|
| gptkbp:is_observed_in |
gptkb:X-rays
space telescopes gamma rays radio wavelengths |
| gptkbp:is_part_of |
gptkb:the_Crab_Nebula
gptkb:the_Milky_Way_Galaxy a supernova remnant |
| gptkbp:is_studied_in |
gptkb:observatory
pulsar timing |
| gptkbp:is_used_in |
astrophysical studies
|
| gptkbp:located_in |
gptkb:Taurus_constellation
gptkb:Crab_Nebula |
| gptkbp:orbital_period |
33 milliseconds
about 4.2 x 10^-13 seconds/second |
| gptkbp:power_output |
very high
|
| gptkbp:roll_rate |
high
|
| gptkbp:width |
about 0.5 milliseconds
|
| gptkbp:year_created |
gptkb:1968
|
| gptkbp:bfsParent |
gptkb:the_Crab_Nebula
|
| gptkbp:bfsLayer |
4
|