S250131bf

cbc-workflow-o4c
Current version: 5927794d recorded 2026-04-30 08:29 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
1.96×10⁻⁵
Astrophysical probability (p_astro) classification
0.208

Info

Details

Notes
""

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id
120162

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
1.96×10⁻⁵
Astrophysical probability (p_astro) classification
0.208

Details

Notes
""
GraceDB events comparison, 2 records
Event identifier Pipeline State GPS time False-alarm rate (FAR) Network signal-to-noise ratio Astrophysical probability Binary black-hole probability Binary neutron-star probability Neutron-star–black-hole probability Primary mass Secondary mass
G633456 MBTA neighbor 1422346578.366303 1.96×10⁻⁵ 7.78×10⁰ 0.208 0.208 0 0 7.29×10¹ 3.66×10⁰
G550667 MBTA preferred 1422346578.366382 5.52×10⁻⁵ 7.81×10⁰ 0.009 0.009 0 0 7.29×10¹ 3.66×10⁰

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id
445688
label
""
h1 snr
4.839542
l1 snr
5.468445
v1 snr
2.689939
k1 snr
—
g1 snr
—
spin 1z
0.057737
spin 2z
0.057737
has ns
0.004279668656561379
has remnant
0.0
has mass gap
0.6482115625245032
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/events/G633456/files/coinc.xml
source classification
https://gracedb.ligo.org/api/events/G633456/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/events/G633456/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
4.0
in offline catalog
✓ True
notes
""
id
445689
label
""
h1 snr
4.825812
l1 snr
5.508258
v1 snr
2.702639
k1 snr
—
g1 snr
—
spin 1z
0.057737
spin 2z
0.057737
has ns
0.004270181626863301
has remnant
0.0
has mass gap
0.5729218214176963
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/events/G550667/files/coinc.xml
source classification
https://gracedb.ligo.org/api/events/G550667/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/events/G550667/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
120162
last update
—

Parameter estimation (PE)

Details

Parameter-estimation status
unstarted
Analysts
Empty list
Reviewers
Empty list
Notes
""
Parameter estimation results comparison, 0 records
Result identifier Inference software Waveform approximant Run status Review status Analysts Reviewers Deprecated

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id
120162
illustrative result
""
skymap release result
""
safe sampling rate
4096.0
safe lower chirp mass
—
safe upper chirp mass
—
safe lower primary mass
—
safe upper primary mass
—
safe lower secondary mass
—
safe upper secondary mass
—
safe lower mass ratio
0.05
safe upper luminosity distance
—
safe geocent time
—
configurator duration
—
configurator minimum frequency
—
configurator maximum frequency
—

Tests of general relativity (TGR)

Details

Notes
""

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id
120162
imrct analyses
Empty list
tiger analyses
Empty list
fti analyses
Empty list
pcatgr analyses
Empty list
pseobrd analyses
Empty list
pyring analyses
Empty list
pol analyses
Empty list
mdr analyses
Empty list
sim analyses
Empty list
ssb analyses
Empty list
bhm analyses
Empty list
losa analyses
Empty list
sma analyses
Empty list
echoes cwb analyses
Empty list
residuals analyses
Empty list
unmodeled echoes analyses
Empty list
qnm rational filter analyses
Empty list
modeled echoes analyses
Empty list

Lensing

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Companion superevent
Empty list
Singlet analysis identifier
Empty list
id
120162

Detector characterisation (Detchar)

Details

Notes
""

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id
120162
recommended detectors
Empty list
dqr results
Empty list
analysts
Empty list
reviewers
Empty list
status
unstarted
recommended duration
—
participating detectors
""

Extreme matter

Details

Notes
""

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id
120162
analyses
Empty list

Cosmology

Details

Notes
""

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id
120162
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/events/G550667/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
120162
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
115549
pe statuses
Empty list
search statuses
Empty list

Publications

All remaining fields

id
120162
papers
""

Additional metadata: id

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id
120162

Additional metadata: sname

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sname
S250131bf

Additional metadata: commit sha

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commit sha
5927794d765a2fed9d39875e3a64ae35936c026e

Additional metadata: commit timestamp

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commit timestamp
2026-04-30T18:29:48+10:00

Additional metadata: is current

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is current
✓ True

Additional metadata: schema version

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schema version
v3

Additional metadata: raw payload

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raw payload
Info
Notes
Empty list
Labels
Empty list
SchemaVersion
v3
Sname
S250131bf
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
1.961993e-05
UID
G633456
XML
https://gracedb.ligo.org/api/events/G633456/files/coinc.xml
Pbbh
0.207658568
Pbns
0.0
H1SNR
4.839542
HasNS
0.004279668656561379
L1SNR
5.468445
Mass1
72.862571
Mass2
3.658876
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.689939
Pastro
0.20765856800000004
Skymap
https://gracedb.ligo.org/api/events/G633456/files/bayestar.multiorder.fits
Spin1z
0.057737
Spin2z
0.057737
GPSTime
1422346578.366303
Pipeline
MBTA
HasMassGap
0.6482115625245032
HasRemnant
0.0
NetworkSNR
7.782084
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
4
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G633456/files/mbta.p_astro.json
Item 2
FAR
5.518491e-05
UID
G550667
XML
https://gracedb.ligo.org/api/events/G550667/files/coinc.xml
Pbbh
0.009102072
Pbns
0.0
H1SNR
4.825812
HasNS
0.004270181626863301
L1SNR
5.508258
Mass1
72.862571
Mass2
3.658876
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
2.702639
Pastro
0.009102072000000017
Skymap
https://gracedb.ligo.org/api/events/G550667/files/bayestar.multiorder.fits
Spin1z
0.057737
Spin2z
0.057737
GPSTime
1422346578.366382
Pipeline
MBTA
HasMassGap
0.5729218214176963
HasRemnant
0.0
NetworkSNR
7.805999
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G550667/files/mbta.p_astro.json
LastUpdate
2026-04-30 01:29:43.832374
Instruments
H1,L1,V1
SupereventFAR
1.961993e-05
SupereventPastro
0.20765856800000004
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G550667/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list
TestingGR
Notes
Empty list
BHMAnalyses
Empty list
FTIAnalyses
Empty list
MDRAnalyses
Empty list
POLAnalyses
Empty list
SIMAnalyses
Empty list
SMAAnalyses
Empty list
SSBAnalyses
Empty list
LOSAAnalyses
Empty list
IMRCTAnalyses
Empty list
TIGERAnalyses
Empty list
PCATGRAnalyses
Empty list
PYRINGAnalyses
Empty list
PSEOBRDAnalyses
Empty list
EchoesCWBAnalyses
Empty list
ResidualsAnalyses
Empty list
ModeledEchoesAnalyses
Empty list
UnmodeledEchoesAnalyses
Empty list
QNMRationalFilterAnalyses
Empty list
Publications
Papers
Empty list
ExtremeMatter
Analyses
Empty list
CatalogTracking
Notes
Empty list
SearchResultStatuses
Empty list
ParameterEstimationStatuses
Empty list
ParameterEstimation
Notes
Empty list
Status
unstarted
Results
Empty list
Analysts
Empty list
Reviewers
Empty list
SafeSamplingRate
4096.0
SafeLowerMassRatio
0.05
RatesAndPopulations
RnPRunsUsingThisSuperevent
Empty list
DetectorCharacterization
Notes
Empty list
Status
unstarted
Analysts
Empty list
Reviewers
Empty list
DQRResults
Empty list
RecommendedDetectors
Empty list
ParticipatingDetectors
Empty list

Additional metadata: created at

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created at
2026-07-28T12:03:21.774048+10:00

Additional metadata: updated at

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updated at
2026-07-28T12:03:21.774053+10:00