Metadata

Summary

Instruments: H1,L1,V1
ADVOK state: ✓ True
False-alarm rate (FAR): 2.7×10⁻⁷
Astrophysical probability (p_astro) classification: 0.471

Info

Details

Notes: ""

id: 22403

GraceDB

Key fields

Instruments: H1,L1,V1
ADVOK state: ✓ True
False-alarm rate (FAR): 2.7×10⁻⁷
Astrophysical probability (p_astro) classification: 0.471

Details

Notes: ""

GraceDB events comparison, 4 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
G622816	MBTA	neighbor	1398161260.580546	2.7×10⁻⁷	8.41×10⁰	0.471	0.471	0	0	9.8×10¹	1.14×10¹
G632225	gstlal	neighbor	1398161260.58679	1.84×10⁻⁶	7.82×10⁰	—	—	—	—	1.07×10²	4.09×10¹
G626162	pycbc	neighbor	1398161260.57251	3.44×10⁻⁶	7.66×10⁰	—	—	—	—	9.49×10¹	8.62×10¹
G477893	MBTA	preferred	1398161260.582703	4.93×10⁻⁶	8.47×10⁰	0.161	0.161	0	0	6.8×10¹	1.14×10¹

id: 187231
label: ""
h1 snr: 5.467316
l1 snr: 5.731179
v1 snr: 2.833326
k1 snr: —
g1 snr: —
spin 1z: -0.150393
spin 2z: -0.150393
has ns: 0.0
has remnant: 0.0
has mass gap: 0.033894210903206407
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: https://gracedb.ligo.org/api/v2/events/G622816/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G622816/files/mbta.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G622816/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 187232
label: ""
h1 snr: 5.1238813
l1 snr: 5.2266059
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: 0.13921875
spin 2z: 0.13921875
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/G632225/files/coinc.xml
source classification: ""
skymap: https://gracedb.ligo.org/api/v2/events/G632225/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 187233
label: ""
h1 snr: 5.2082801
l1 snr: 5.6197429
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: 0.48402169
spin 2z: 0.48402169
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/G626162/files/coinc.xml
source classification: ""
skymap: https://gracedb.ligo.org/api/v2/events/G626162/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 187234
label: ""
h1 snr: 5.015021
l1 snr: 6.246871
v1 snr: 2.742312
k1 snr: —
g1 snr: —
spin 1z: -0.793243
spin 2z: -0.793243
has ns: 0.0
has remnant: 0.0
has mass gap: 0.05603082549634273
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: https://gracedb.ligo.org/api/v2/events/G477893/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G477893/files/mbta.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G477893/files/bayestar.multiorder.fits
early warning: ✗ False
search type: low latency
catalog number: ""
catalog version: —
in offline catalog: ✗ False
notes: ""
id: 22403
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: 22403
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: 22403
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: 22403

Detector characterisation (Detchar)

Details

Notes: ""

id: 22403
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: 22403
analyses: Empty list

Cosmology

Details

Notes: ""

id: 22403
counterparts: Empty list
runs: Empty list
preferred low latency skymap: https://gracedb.ligo.org/api/v2/events/G477893/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

id: 22403
runs: Empty list

Catalogue tracking

Details

Notes: ""

id

18948

pe statuses

Empty list

search statuses

Item 1

id: 96728
uid: pycbc
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 2

id: 96729
uid: gstlal
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 3

id: 96730
uid: MBTA
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Publications

id: 22403
papers: ""

Additional metadata: id

id: 22403

Additional metadata: sname

sname: S240426bz

Additional metadata: commit sha

commit sha: 6a82d2a02e28d6ba4485feb673d15d955a7435d8

Additional metadata: commit timestamp

commit timestamp: 2026-06-11T05:30:37+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

S240426bz

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 2.698624e-07
UID: G622816
XML: https://gracedb.ligo.org/api/v2/events/G622816/files/coinc.xml
Pbbh: 0.470958045
Pbns: 0.0
H1SNR: 5.467316
HasNS: 0.0
L1SNR: 5.731179
Mass1: 97.988834
Mass2: 11.432671
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 2.833326
Pastro: 0.47095804500000005
Skymap: https://gracedb.ligo.org/api/v2/events/G622816/files/bayestar.multiorder.fits
Spin1z: -0.150393
Spin2z: -0.150393
GPSTime: 1398161260.580546
Pipeline: MBTA
HasMassGap: 0.033894210903206407
HasRemnant: 0.0
NetworkSNR: 8.412234
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G622816/files/mbta.p_astro.json

Item 2

FAR: 1.839881468081403e-06
UID: G632225
XML: https://gracedb.ligo.org/api/v2/events/G632225/files/coinc.xml
H1SNR: 5.1238813
HasNS: 0.0
L1SNR: 5.2266059
Mass1: 106.84828
Mass2: 40.860004
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G632225/files/bayestar.multiorder.fits
Spin1z: 0.13921875
Spin2z: 0.13921875
GPSTime: 1398161260.58679
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.824643202049292
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 3

FAR: 3.439012321702419e-06
UID: G626162
XML: https://gracedb.ligo.org/api/v2/events/G626162/files/coinc.xml
H1SNR: 5.2082801
HasNS: 0.0
L1SNR: 5.6197429
Mass1: 94.921822
Mass2: 86.217033
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G626162/files/bayestar.multiorder.fits
Spin1z: 0.48402169
Spin2z: 0.48402169
GPSTime: 1398161260.57251
Pipeline: pycbc
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.662094451796257
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 4

FAR: 4.929993e-06
UID: G477893
XML: https://gracedb.ligo.org/api/v2/events/G477893/files/coinc.xml
Pbbh: 0.161304881
Pbns: 0.0
H1SNR: 5.015021
HasNS: 0.0
L1SNR: 6.246871
Mass1: 68.002043
Mass2: 11.369411
Notes: Empty list
Pnsbh: 0.0
State: preferred
V1SNR: 2.742312
Pastro: 0.16130488099999996
Skymap: https://gracedb.ligo.org/api/v2/events/G477893/files/bayestar.multiorder.fits
Spin1z: -0.793243
Spin2z: -0.793243
GPSTime: 1398161260.582703
Pipeline: MBTA
HasMassGap: 0.05603082549634273
HasRemnant: 0.0
NetworkSNR: 8.467238
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G477893/files/mbta.p_astro.json

LastUpdate

2026-06-10 12:30:35.010069

Instruments

H1,L1,V1

SupereventFAR

2.698624e-07

SupereventPastro

0.47095804500000005

Lensing

SingletAnalyses: —
MultipletAnalyses: —

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/v2/events/G477893/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

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: 2026-07-28T10:46:14.264626+10:00

Additional metadata: updated at

updated at: 2026-07-28T10:46:14.264630+10:00

S240426bz Copy superevent ID Show full identifier S240426bz

Summary

Info

Details

All remaining fields

GraceDB

Key fields

Details

All remaining fields

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

S240426bz