Metadata

Summary

Instruments: H1,L1
ADVOK state: ✓ True
False-alarm rate (FAR): 2.52×10⁻⁷
Astrophysical probability (p_astro) classification: 0.563

Info

Details

Notes: ""

id: 55935

GraceDB

Key fields

Instruments: H1,L1
ADVOK state: ✓ True
False-alarm rate (FAR): 2.52×10⁻⁷
Astrophysical probability (p_astro) classification: 0.563

Details

Notes: ""

GraceDB events comparison, 5 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
G624375	CWB	neighbor	1418682385.257996	1.58×10⁻⁵	8.66×10⁰	—	—	—	—	—	—
G623366	MBTA	neighbor	1418682385.256248	8.41×10⁻⁷	8.42×10⁰	0.271	0.271	0	0	1×10²	1.06×10¹
G631912	gstlal	neighbor	1418682385.262811	2.52×10⁻⁷	8.36×10⁰	—	—	—	—	7.65×10¹	7.03×10¹
G626704	pycbc	neighbor	1418682385.25293	1.07×10⁻⁵	8.51×10⁰	—	—	—	—	9.95×10¹	3.73×10¹
G537164	gstlal	preferred	1418682385.260864	4.62×10⁻⁷	8.68×10⁰	0.771	0.771	0	0	7.03×10¹	7.03×10¹

id: 278622
label: ""
h1 snr: —
l1 snr: —
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: —
spin 2z: —
has ns: —
has remnant: —
has mass gap: —
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: ""
source classification: ""
skymap: ""
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 278623
label: ""
h1 snr: 6.80841
l1 snr: 4.947194
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: -0.908357
spin 2z: -0.908357
has ns: 0.0
has remnant: 0.0
has mass gap: 0.034037068046063546
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: https://gracedb.ligo.org/api/v2/events/G623366/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G623366/files/mbta.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G623366/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 278624
label: ""
h1 snr: 6.9790611
l1 snr: 4.6007237
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: -0.58781248
spin 2z: -0.58781248
has ns: 0.0
has remnant: 0.0
has mass gap: 0.015682288725766987
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: https://gracedb.ligo.org/api/v2/events/G631912/files/coinc.xml
source classification: ""
skymap: https://gracedb.ligo.org/api/v2/events/G631912/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 278625
label: ""
h1 snr: 7.2217612
l1 snr: 4.4987202
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: -0.27042049
spin 2z: -0.27042049
has ns: 0.0
has remnant: 0.0
has mass gap: 0.015682288725766987
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: https://gracedb.ligo.org/api/v2/events/G626704/files/coinc.xml
source classification: ""
skymap: https://gracedb.ligo.org/api/v2/events/G626704/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 278626
label: ""
h1 snr: 7.2039638
l1 snr: 4.8360634
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: -0.7115625
spin 2z: -0.7115625
has ns: 0.0
has remnant: 0.0
has mass gap: 0.04264138160689884
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: https://gracedb.ligo.org/api/v2/events/G537164/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G537164/files/gstlal.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G537164/files/bayestar.multiorder.fits
early warning: ✗ False
search type: low latency
catalog number: ""
catalog version: —
in offline catalog: ✗ False
notes: ""
id: 55935
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

id: 55935
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: ""

id: 55935
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

Companion superevent: Empty list
Singlet analysis identifier: Empty list
id: 55935

Detector characterisation (Detchar)

Details

Notes: ""

id: 55935
recommended detectors: Empty list
dqr results: Empty list
analysts: Empty list
reviewers: Empty list
status: unstarted
recommended duration: —
participating detectors: ""

Extreme matter

Details

Notes: ""

id: 55935
analyses: Empty list

Cosmology

Details

Notes: ""

id: 55935
counterparts: Empty list
runs: Empty list
preferred low latency skymap: https://gracedb.ligo.org/api/v2/events/G537164/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

id: 55935
runs: Empty list

Catalogue tracking

Details

Notes: ""

id

52480

pe statuses

Empty list

search statuses

Item 1

id: 152812
uid: pycbc
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 2

id: 152813
uid: gstlal
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 3

id: 152814
uid: MBTA
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 4

id: 152815
uid: CWB
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Publications

id: 55935
papers: ""

Additional metadata: id

id: 55935

Additional metadata: sname

sname: S241219gz

Additional metadata: commit sha

commit sha: 4e321c12e50db24ddd223af3039c098d374d9623

Additional metadata: commit timestamp

commit timestamp: 2026-06-11T06:32:51+10:00

Additional metadata: is current

is current: ✓ True

Additional metadata: schema version

schema version: v3

Additional metadata: raw payload

raw payload

Info

Notes: Empty list
Labels: Empty list
SchemaVersion: v3

Sname

S241219gz

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 1.58440439e-05
UID: G624375
Notes: Empty list
State: neighbor
GPSTime: 1418682385.257996
Pipeline: CWB
NetworkSNR: 8.658868863771989
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 2

FAR: 8.414479e-07
UID: G623366
XML: https://gracedb.ligo.org/api/v2/events/G623366/files/coinc.xml
Pbbh: 0.270592909
Pbns: 0.0
H1SNR: 6.80841
HasNS: 0.0
L1SNR: 4.947194
Mass1: 100.05103
Mass2: 10.596958
Notes: Empty list
Pnsbh: 0.0
State: neighbor
Pastro: 0.270592909
Skymap: https://gracedb.ligo.org/api/v2/events/G623366/files/bayestar.multiorder.fits
Spin1z: -0.908357
Spin2z: -0.908357
GPSTime: 1418682385.256248
Pipeline: MBTA
HasMassGap: 0.034037068046063546
HasRemnant: 0.0
NetworkSNR: 8.416007
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G623366/files/mbta.p_astro.json

Item 3

FAR: 2.518334776530262e-07
UID: G631912
XML: https://gracedb.ligo.org/api/v2/events/G631912/files/coinc.xml
H1SNR: 6.9790611
HasNS: 0.0
L1SNR: 4.6007237
Mass1: 76.482292
Mass2: 70.349213
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G631912/files/bayestar.multiorder.fits
Spin1z: -0.58781248
Spin2z: -0.58781248
GPSTime: 1418682385.262811
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 8.35906413265153
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 4

FAR: 1.07215055926566e-05
UID: G626704
XML: https://gracedb.ligo.org/api/v2/events/G626704/files/coinc.xml
H1SNR: 7.2217612
HasNS: 0.0
L1SNR: 4.4987202
Mass1: 99.506699
Mass2: 37.319065
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G626704/files/bayestar.multiorder.fits
Spin1z: -0.27042049
Spin2z: -0.27042049
GPSTime: 1418682385.25293
Pipeline: pycbc
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 8.508367550498598
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 5

FAR: 4.620428570978234e-07
UID: G537164
XML: https://gracedb.ligo.org/api/v2/events/G537164/files/coinc.xml
Pbbh: 0.7714200260329303
Pbns: 4.73364770358564e-17
H1SNR: 7.2039638
HasNS: 0.0
L1SNR: 4.8360634
Mass1: 70.349209
Mass2: 70.349209
Notes: Empty list
Pnsbh: 3.604638566233958e-15
State: preferred
Pastro: 0.7714200260329338
Skymap: https://gracedb.ligo.org/api/v2/events/G537164/files/bayestar.multiorder.fits
Spin1z: -0.7115625
Spin2z: -0.7115625
GPSTime: 1418682385.260864
Pipeline: gstlal
HasMassGap: 0.04264138160689884
HasRemnant: 0.0
NetworkSNR: 8.676670033467945
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G537164/files/gstlal.p_astro.json

LastUpdate

2026-06-10 13:32:48.284020

Instruments

H1,L1

SupereventFAR

2.518334776530262e-07

SupereventPastro

0.5632140487133386

Lensing

SingletAnalyses: —
MultipletAnalyses: —

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/v2/events/G537164/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: pycbc
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 2

UID: gstlal
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 3

UID: MBTA
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 4

UID: CWB
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

created at: 2026-07-28T11:14:44.631638+10:00

Additional metadata: updated at

updated at: 2026-07-28T11:14:44.631643+10:00

S241219gz Copy superevent ID Show full identifier S241219gz

Summary

Info

Details

All remaining fields

GraceDB

Key fields

Details

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Parameter estimation (PE)

Details

All remaining fields

Tests of general relativity (TGR)

Details

All remaining fields

Lensing

All remaining fields

Detector characterisation (Detchar)

Details

All remaining fields

Extreme matter

Details

All remaining fields

Cosmology

Details

All remaining fields

Rapid neutron-star parameter estimation (RNP)

All remaining fields

Catalogue tracking

Details

All remaining fields

Publications

All remaining fields

Additional metadata: id

All remaining fields

Additional metadata: sname

All remaining fields

Additional metadata: commit sha

All remaining fields

Additional metadata: commit timestamp

All remaining fields

Additional metadata: is current

All remaining fields

Additional metadata: schema version

All remaining fields

Additional metadata: raw payload

All remaining fields

Additional metadata: created at

All remaining fields

Additional metadata: updated at

All remaining fields

S241219gz