Statements (57)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Apache_Pulsar
|
| gptkbp:discovered_by |
F. A. Jenet
|
| gptkbp:discovery_year |
gptkb:2003
|
| gptkbp:distance |
approximately 1.3 kiloparsecs
|
| gptkbp:emissions_standard |
yes
|
| gptkbp:has_companion |
a low-mass star
|
| gptkbp:has_field |
approximately 10^8 T
|
| gptkbp:has_pulsar_wind |
yes
|
| gptkbp:has_spectral_type |
varies with state
|
| gptkbp:has_spin_down_rate |
1.1 x 10^-20 s/s
|
| gptkbp:has_variations |
yes
|
| https://www.w3.org/2000/01/rdf-schema#label |
PSR J1023+0038
|
| gptkbp:is_associated_with |
gamma-ray emissions
the study of neutron star mergers |
| gptkbp:is_considered |
a benchmark for pulsar studies
a potential gravitational wave source a key object in understanding pulsar evolution a prototype for similar systems a test case for theories of pulsar formation |
| gptkbp:is_known_for |
its role in understanding pulsar recycling
its unique behavior among millisecond pulsars its unique binary characteristics transitioning between pulsar and accreting states |
| gptkbp:is_located_at |
Declination +00° 38' 43''
Right Ascension 10h 23m 57.6s |
| gptkbp:is_monitored_by |
various observatories
changes in emission properties its timing variations |
| gptkbp:is_observed_in |
X-ray wavelengths
radio wavelengths its timing precision gamma-ray wavelengths |
| gptkbp:is_part_of |
gptkb:the_Milky_Way_galaxy
binary system the study of high-energy astrophysics the study of stellar evolution the study of compact objects the search for gravitational waves the study of accretion processes the study of relativistic effects in binary systems a research project on binary pulsars the study of binary interactions |
| gptkbp:is_related_to |
the study of pulsar timing
|
| gptkbp:is_studied_for |
its mass transfer processes
its transition behavior |
| gptkbp:is_studied_in |
astrophysics
the context of neutron star physics. |
| gptkbp:is_used_in |
testing general relativity
studying neutron star physics |
| gptkbp:lighting |
yes
pulsating light curve |
| gptkbp:located_in |
constellation Hercules
|
| gptkbp:mass |
approximately 1.4 solar masses
|
| gptkbp:orbital_period |
4.8 hours
|
| gptkbp:period |
1.69 milliseconds
|
| gptkbp:bfsParent |
gptkb:Hercules_constellation
|
| gptkbp:bfsLayer |
5
|