|
gptkbp:instanceOf
|
astronomer
|
|
gptkbp:affects
|
gptkb:Earth's_atmosphere
interstellar medium
life on Earth (if close enough)
|
|
gptkbp:afterglowObservedIn
|
gptkb:radio_station
gptkb:X-rays
optical
|
|
gptkbp:alsoKnownAs
|
gptkb:GRB
gptkb:macronova
|
|
gptkbp:alternativeName
|
Supernova
gamma-ray_burst
kilonova
recurrent_nova
solar_flare
supernova_remnant
|
|
gptkbp:associatedWith
|
gptkb:gamma-ray_bursts
cosmic rays
|
|
gptkbp:cataloguedIn
|
gptkb:International_Astronomical_Union
gptkb:NASA
gptkb:ESA
|
|
gptkbp:causedBy
|
collapse of a massive star
white dwarf accreting matter
merger of a neutron star and a black hole
merger of two neutron stars
merging neutron stars
collapsing massive stars
|
|
gptkbp:coinedBy
|
1931
|
|
gptkbp:defines
|
a powerful and luminous stellar explosion
|
|
gptkbp:detects
|
gptkb:BeppoSAX
gptkb:Konus-Wind
gptkb:Swift
gptkb:HETE-2
gptkb:BATSE
gptkb:Fermi
gptkb:RHESSI
gptkb:INTEGRAL
gptkb:AGILE
gptkb:CALET
gptkb:Insight-HXMT
gptkb:MAXI
space telescopes
|
|
gptkbp:differenceFromNova
|
much more energetic
|
|
gptkbp:discoveredBy
|
gptkb:Vela_satellites
2013
ancient astronomers
|
|
gptkbp:distance
|
billions of light-years
|
|
gptkbp:distanceObserved
|
billions of light-years
|
|
gptkbp:duration
|
weeks to months
days to weeks
milliseconds to several minutes
|
|
gptkbp:emits
|
gptkb:gamma_rays
radiation therapy
gravitational waves
|
|
gptkbp:energyReleased
|
~10^44 joules
|
|
gptkbp:etymology
|
Latin 'nova' meaning 'new'
|
|
gptkbp:firstObserved
|
gptkb:GRB_130603B
1967
|
|
gptkbp:frequency
|
gptkb:helium
hydrogen
iron
silicon
|
|
gptkbp:frequencyInMilkyWay
|
about 2-3 per century
|
|
gptkbp:importantFor
|
affects galactic evolution
source of heavy elements
triggers star formation
probes early universe
|
|
gptkbp:lightCurve
|
characteristic rise and fall
|
|
gptkbp:longGRBCausedBy
|
collapsing massive stars
|
|
gptkbp:luminosity
|
brighter than nova, dimmer than supernova
|
|
gptkbp:mostDistantObserved
|
gptkb:GRB_090423
|
|
gptkbp:mostEnergeticObserved
|
gptkb:GRB_080916C
|
|
gptkbp:namedFor
|
gptkb:Walter_Baade
gptkb:Fritz_Zwicky
|
|
gptkbp:notableExample
|
gptkb:SN_1054
gptkb:SN_1604
gptkb:SN_1987A
|
|
gptkbp:observableFrom
|
gptkb:Earth
|
|
gptkbp:observedBy
|
gptkb:NGC_4993
other galaxies
|
|
gptkbp:originatedIn
|
distant galaxies
|
|
gptkbp:powerOutput
|
extremely high
|
|
gptkbp:produces
|
gptkb:gold
platinum
lanthanides
heavy elements
afterglow
|
|
gptkbp:recordedAt
|
185 AD
|
|
gptkbp:redshift
|
up to 9.4
|
|
gptkbp:relatedTo
|
gptkb:nun
gptkb:magnetar
supernova
multi-messenger astronomy
hypernova
|
|
gptkbp:remnantExample
|
gptkb:Crab_Nebula
gptkb:Cassiopeia_A
gptkb:Tycho's_Supernova_Remnant
|
|
gptkbp:result
|
white dwarf
supernova
black hole
|
|
gptkbp:shortGRBCausedBy
|
merging neutron stars
|
|
gptkbp:studiedBy
|
gptkb:INTEGRAL_satellite
gptkb:Swift_Observatory
gptkb:Fermi_Gamma-ray_Space_Telescope
astronomer
space telescopes
astrophysicists
ground-based observatories
|
|
gptkbp:studiedIn
|
high-energy astrophysics
|
|
gptkbp:subspecies
|
short gamma-ray burst
long gamma-ray burst
|
|
gptkbp:type
|
gptkb:Type_II_supernova
gptkb:Type_Ia_supernova
gptkb:Type_Ib_supernova
gptkb:Type_Ic_supernova
|
|
gptkbp:usedFor
|
measuring cosmic distances
studying universe expansion
|
|
gptkbp:visibleWavelengths
|
gptkb:radio_station
gptkb:X-rays
optical
gamma-ray
|
|
gptkbp:bfsParent
|
gptkb:Chandrasekhar_limit
gptkb:Colin_Firth
gptkb:Stars
gptkb:Titan
gptkb:neutron_stars
gptkb:Star_of_Bethlehem
gptkb:Frost_Demon
gptkb:Rob_Brydon
gptkb:white_dwarf
gptkb:black_hole
gptkb:LIGO_gravitational_wave_detections
gptkb:Nova
gptkb:Teostra
gptkb:Frieza
gptkb:Saiko
|
|
gptkbp:bfsLayer
|
5
|