Metadata

Summary

Instruments: H1,L1,V1
ADVOK state: ✓ True
False-alarm rate (FAR): 6.36×10⁻⁸
Astrophysical probability (p_astro) classification: 0.826

Info

Details

Notes: ""

id: 145475

GraceDB

Key fields

Instruments: H1,L1,V1
ADVOK state: ✓ True
False-alarm rate (FAR): 6.36×10⁻⁸
Astrophysical probability (p_astro) classification: 0.826

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
G636755	pycbc	neighbor	1446788655.816406	1.1×10⁻⁷	8.25×10⁰	—	—	—	—	4.69×10¹	2.95×10¹
G640660	MBTA	neighbor	1446788655.818803	1.47×10⁻⁶	8.87×10⁰	0.15	0.15	0	0	4.05×10¹	2.86×10¹
G642718	gstlal	neighbor	1446788655.823642	6.36×10⁻⁸	8.59×10⁰	—	—	—	—	3.32×10¹	3.46×10¹
G637765	CWB	neighbor	1446788655.796661	1.69×10⁻⁷	9.58×10⁰	—	—	—	—	—	—
G616921	MBTA	preferred	1446788655.818293	1.4×10⁻⁵	8.86×10⁰	0.053	0.053	0	0	4.05×10¹	2.86×10¹

id: 549545
label: ""
h1 snr: 5.5940228
l1 snr: 6.0689187
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: 0.20559889
spin 2z: 0.20559889
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/v2/events/G636755/files/coinc.xml
source classification: ""
skymap: https://gracedb.ligo.org/api/v2/events/G636755/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 6
catalog version: 19.0
in offline catalog: ✓ True
notes: ""
id: 549546
label: ""
h1 snr: 6.028823
l1 snr: 6.24502
v1 snr: 1.828951
k1 snr: —
g1 snr: —
spin 1z: 0.027071
spin 2z: 0.027071
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/v2/events/G640660/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G640660/files/mbta.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G640660/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 6
catalog version: 19.0
in offline catalog: ✓ True
notes: ""
id: 549547
label: ""
h1 snr: 6.1927133
l1 snr: 5.7098417
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: 0.04640625
spin 2z: 0.04640625
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/v2/events/G642718/files/coinc.xml
source classification: ""
skymap: https://gracedb.ligo.org/api/v2/events/G642718/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 6
catalog version: 19.0
in offline catalog: ✓ True
notes: ""
id: 549548
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: 6
catalog version: 19.0
in offline catalog: ✓ True
notes: ""
id: 549549
label: ""
h1 snr: 5.938083
l1 snr: 6.271223
v1 snr: 1.960659
k1 snr: —
g1 snr: —
spin 1z: 0.027071
spin 2z: 0.027071
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/v2/events/G616921/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G616921/files/mbta.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G616921/files/bayestar.multiorder.fits
early warning: ✗ False
search type: low latency
catalog number: ""
catalog version: —
in offline catalog: ✗ False
notes: ""
id: 145475
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: 145475
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: 145475
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: 145475

Detector characterisation (Detchar)

Details

Notes: ""

id: 145475
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: 145475
analyses: Empty list

Cosmology

Details

Notes: ""

id: 145475
counterparts: Empty list
runs: Empty list
preferred low latency skymap: https://gracedb.ligo.org/api/v2/events/G616921/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

id: 145475
runs: Empty list

Catalogue tracking

Details

Notes: ""

id

140862

pe statuses

Empty list

search statuses

Item 1

id: 294759
uid: pycbc
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 2

id: 294760
uid: MBTA
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 3

id: 294761
uid: gstlal
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 4

id: 294762
uid: CWB
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Publications

id: 145475
papers: ""

Additional metadata: id

id: 145475

Additional metadata: sname

sname: S251110au

Additional metadata: commit sha

commit sha: 3ce311d6077ef0be9509d1063e68d1aae697a8ec

Additional metadata: commit timestamp

commit timestamp: 2026-09-19T06:09:37+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

S251110au

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 1.100935535529762e-07
UID: G636755
XML: https://gracedb.ligo.org/api/v2/events/G636755/files/coinc.xml
H1SNR: 5.5940228
HasNS: 0.0
L1SNR: 6.0689187
Mass1: 46.920486
Mass2: 29.487766
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G636755/files/bayestar.multiorder.fits
Spin1z: 0.20559889
Spin2z: 0.20559889
GPSTime: 1446788655.816406
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.253778818505712
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 2

FAR: 1.466406e-06
UID: G640660
XML: https://gracedb.ligo.org/api/v2/events/G640660/files/coinc.xml
Pbbh: 0.150187271
Pbns: 0.0
H1SNR: 6.028823
HasNS: 0.0
L1SNR: 6.24502
Mass1: 40.468302
Mass2: 28.552842
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.828951
Pastro: 0.15018727099999996
Skymap: https://gracedb.ligo.org/api/v2/events/G640660/files/bayestar.multiorder.fits
Spin1z: 0.027071
Spin2z: 0.027071
GPSTime: 1446788655.818803
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.870853
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640660/files/mbta.p_astro.json

Item 3

FAR: 6.363795874227624e-08
UID: G642718
XML: https://gracedb.ligo.org/api/v2/events/G642718/files/coinc.xml
H1SNR: 6.1927133
HasNS: 0.0
L1SNR: 5.7098417
Mass1: 33.154636
Mass2: 34.569656
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642718/files/bayestar.multiorder.fits
Spin1z: 0.04640625
Spin2z: 0.04640625
GPSTime: 1446788655.823642
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.592344157521367
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 4

FAR: 1.69003135e-07
UID: G637765
Notes: Empty list
State: neighbor
GPSTime: 1446788655.796661
Pipeline: CWB
NetworkSNR: 9.583482665503183
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 5

FAR: 1.401072e-05
UID: G616921
XML: https://gracedb.ligo.org/api/v2/events/G616921/files/coinc.xml
Pbbh: 0.05320045
Pbns: 0.0
H1SNR: 5.938083
HasNS: 0.0
L1SNR: 6.271223
Mass1: 40.468302
Mass2: 28.552842
Notes: Empty list
Pnsbh: 0.0
State: preferred
V1SNR: 1.960659
Pastro: 0.053200449999999955
Skymap: https://gracedb.ligo.org/api/v2/events/G616921/files/bayestar.multiorder.fits
Spin1z: 0.027071
Spin2z: 0.027071
GPSTime: 1446788655.818293
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.856254
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G616921/files/mbta.p_astro.json

LastUpdate

2026-09-18 13:09:37.218004

Instruments

H1,L1,V1

SupereventFAR

6.363795874227624e-08

SupereventPastro

0.8258885613340643

Lensing

SingletAnalyses: —
MultipletAnalyses: —

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/v2/events/G616921/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: MBTA
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 3

UID: gstlal
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: 2026-09-20T02:02:33.917285+10:00

Additional metadata: updated at

updated at: 2026-09-20T02:02:33.917291+10:00

S251110au Copy superevent ID Show full identifier S251110au

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

S251110au