S241231bp

cbc-workflow-er16-o4b
Current version: 485c6d16 recorded 2026-02-10 14:53 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
2.27×10⁻⁵
Astrophysical probability (p_astro) classification
0

Info

Details

Notes
""

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id
58365

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
2.27×10⁻⁵
Astrophysical probability (p_astro) classification
0

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
G627176 gstlal neighbor 1419663231.206896 2.27×10⁻⁵ 7.98×10⁰ — — — — 4.63×10¹ 1.5×10¹
G540189 gstlal preferred 1419663231.198364 3.89×10⁻⁵ 8.01×10⁰ 0.023 0.023 0 0 4.98×10¹ 1.48×10¹

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id
284619
label
""
h1 snr
5.0203032
l1 snr
5.9120502
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.51046872
spin 2z
0.51046872
has ns
0.0
has remnant
0.0
has mass gap
0.005275362318840579
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/events/G627176/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/events/G627176/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
5
catalog version
22.0
in offline catalog
✓ True
notes
""
id
284620
label
""
h1 snr
5.2441444
l1 snr
5.6519055
v1 snr
2.1566682
k1 snr
—
g1 snr
—
spin 1z
0.59554687
spin 2z
0.59554687
has ns
0.0
has remnant
0.0
has mass gap
0.004106583072100313
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/events/G540189/files/coinc.xml
source classification
https://gracedb.ligo.org/api/events/G540189/files/gstlal.p_astro.json
skymap
https://gracedb.ligo.org/api/events/G540189/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
58365
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

All remaining fields

id
58365
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
""

All remaining fields

id
58365
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

All remaining fields

Companion superevent
Empty list
Singlet analysis identifier
Empty list
id
58365

Detector characterisation (Detchar)

Details

Notes
""

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id
58365
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
58365
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
58365
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/events/G540189/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
58365
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
54910
pe statuses
Empty list
search statuses
Item 1
id
156393
uid
gstlal
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
58365
papers
""

Additional metadata: id

All remaining fields

id
58365

Additional metadata: sname

All remaining fields

sname
S241231bp

Additional metadata: commit sha

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commit sha
485c6d16bf20d582c95304226c9e598c05fe3338

Additional metadata: commit timestamp

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commit timestamp
2026-02-11T01:53:23+11:00

Additional metadata: is current

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is current
✓ True

Additional metadata: schema version

All remaining fields

schema version
v3

Additional metadata: raw payload

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raw payload
Info
Notes
Empty list
Labels
Empty list
SchemaVersion
v3
Sname
S241231bp
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
2.269411046760671e-05
UID
G627176
XML
https://gracedb.ligo.org/api/events/G627176/files/coinc.xml
H1SNR
5.0203032
HasNS
0.0
L1SNR
5.9120502
Mass1
46.318119
Mass2
14.985749
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G627176/files/bayestar.multiorder.fits
Spin1z
0.51046872
Spin2z
0.51046872
GPSTime
1419663231.206896
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
7.98106125765606
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
22
InOfflineCatalog
✓ True
Item 2
FAR
3.888457722060852e-05
UID
G540189
XML
https://gracedb.ligo.org/api/events/G540189/files/coinc.xml
Pbbh
0.022614869181215736
Pbns
3.943092899422349e-16
H1SNR
5.2441444
HasNS
0.0
L1SNR
5.6519055
Mass1
49.832751
Mass2
14.829986
Notes
Empty list
Pnsbh
2.5970265843140028e-14
State
preferred
V1SNR
2.1566682
Pastro
0.022614869181242114
Skymap
https://gracedb.ligo.org/api/events/G540189/files/bayestar.multiorder.fits
Spin1z
0.59554687
Spin2z
0.59554687
GPSTime
1419663231.198364
Pipeline
gstlal
HasMassGap
0.004106583072100313
HasRemnant
0.0
NetworkSNR
8.00601678520319
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G540189/files/gstlal.p_astro.json
LastUpdate
2026-02-10 06:53:20.380595
Instruments
H1,L1,V1
SupereventFAR
2.269411046760671e-05
SupereventPastro
0.0004006826586885337
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G540189/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
Item 1
UID
gstlal
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
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
2026-07-28T11:17:24.311358+10:00

Additional metadata: updated at

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updated at
2026-07-28T11:17:24.311363+10:00