|
gptkbp:instanceOf
|
astronomer
|
|
gptkbp:affects
|
stellar evolution
planetary system formation
|
|
gptkbp:canBe
|
binary star system
contact binary
detached
astrometric binary
progenitors of Type Ia supernovae
progenitors of gamma-ray bursts
progenitors of supernovae
semi-detached
visual binary
|
|
gptkbp:canMerge
|
true
|
|
gptkbp:consistsOf
|
two stars
|
|
gptkbp:detects
|
astrometry
light curve analysis
radial velocity method
|
|
gptkbp:example
|
gptkb:Castor
gptkb:Spica
gptkb:Beta_Lyrae
gptkb:Alpha_Centauri
gptkb:Sirius
gptkb:Algol
gptkb:Cygnus_X-1
gptkb:Eta_Carinae
gptkb:Procyon
Vega (suspected)
|
|
gptkbp:firstDescribed
|
gptkb:William_Herschel
|
|
gptkbp:foundIn
|
galaxies
|
|
gptkbp:fractionOfStarsInMilkyWay
|
about half
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
binary stars
|
|
gptkbp:mayInclude
|
gptkb:neutron_stars
gptkb:white_dwarfs
black holes
mass transfer
giant stars
main sequence stars
circumbinary planets
circumstellar disks
common envelope
|
|
gptkbp:observedBy
|
telescopes
|
|
gptkbp:orbitEachOther
|
true
|
|
gptkbp:produces
|
gptkb:X-ray_binaries
gravitational waves
|
|
gptkbp:studiedIn
|
gptkb:astronomy
|
|
gptkbp:bfsParent
|
gptkb:Gaia_mission
|
|
gptkbp:bfsLayer
|
4
|