Metadata

Summary

Instruments: H1,L1,V1
ADVOK state: ✓ True
False-alarm rate (FAR): 3.28×10⁻⁷
Astrophysical probability (p_astro) classification: 0.505

Info

Details

Notes: ""

id: 32501

GraceDB

Key fields

Instruments: H1,L1,V1
ADVOK state: ✓ True
False-alarm rate (FAR): 3.28×10⁻⁷
Astrophysical probability (p_astro) classification: 0.505

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
G624215	CWB	neighbor	1403001315.499207	2.16×10⁻⁶	8.56×10⁰	—	—	—	—	—	—
G622955	MBTA	neighbor	1403001315.508515	1.77×10⁻⁶	8.16×10⁰	0.085	0.085	0	0	4.62×10¹	4.25×10¹
G632090	gstlal	neighbor	1403001315.504797	3.28×10⁻⁷	7.68×10⁰	—	—	—	—	8.32×10¹	5.47×10¹
G495174	gstlal	preferred	1403001315.503784	9.29×10⁻⁷	8.28×10⁰	0.68	0.68	0	0	1.16×10²	4.09×10¹

id: 216124
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: 216125
label: ""
h1 snr: 5.658614
l1 snr: 5.01882
v1 snr: 3.064353
k1 snr: —
g1 snr: —
spin 1z: -0.44518
spin 2z: -0.44518
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/G622955/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G622955/files/mbta.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G622955/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 216126
label: ""
h1 snr: 5.1729794
l1 snr: 4.9478116
v1 snr: —
k1 snr: —
g1 snr: —
spin 1z: -0.83531249
spin 2z: -0.83531249
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/G632090/files/coinc.xml
source classification: ""
skymap: https://gracedb.ligo.org/api/v2/events/G632090/files/bayestar.multiorder.fits
early warning: ✗ False
search type: offline
catalog number: 5
catalog version: 25.0
in offline catalog: ✓ True
notes: ""
id: 216127
label: ""
h1 snr: 5.2101269
l1 snr: 5.688868
v1 snr: 3.0091555
k1 snr: —
g1 snr: —
spin 1z: 0.07734375
spin 2z: 0.07734375
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/G495174/files/coinc.xml
source classification: https://gracedb.ligo.org/api/v2/events/G495174/files/gstlal.p_astro.json
skymap: https://gracedb.ligo.org/api/v2/events/G495174/files/bayestar.multiorder.fits
early warning: ✗ False
search type: low latency
catalog number: ""
catalog version: —
in offline catalog: ✗ False
notes: ""
id: 32501
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: 32501
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: 32500
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: 32500

Detector characterisation (Detchar)

Details

Notes: ""

id: 32500
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: 32500
analyses: Empty list

Cosmology

Details

Notes: ""

id: 32500
counterparts: Empty list
runs: Empty list
preferred low latency skymap: https://gracedb.ligo.org/api/v2/events/G495174/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

id: 32500
runs: Empty list

Catalogue tracking

Details

Notes: ""

id

29045

pe statuses

Empty list

search statuses

Item 1

id: 115083
uid: gstlal
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 2

id: 115084
uid: MBTA
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Item 3

id: 115085
uid: CWB
review status: unstarted
finalized: ✗ False
chunk: 0.0
notes: ""

Publications

id: 32501
papers: ""

Additional metadata: id

id: 32501

Additional metadata: sname

sname: S240621ch

Additional metadata: commit sha

commit sha: 80269ccae6eb92fef8dfcaccd5c33af0c73294a1

Additional metadata: commit timestamp

commit timestamp: 2026-06-11T05:34:01+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

S240621ch

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 2.15565223e-06
UID: G624215
Notes: Empty list
State: neighbor
GPSTime: 1403001315.499207
Pipeline: CWB
NetworkSNR: 8.558975990152092
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 2

FAR: 1.766009e-06
UID: G622955
XML: https://gracedb.ligo.org/api/v2/events/G622955/files/coinc.xml
Pbbh: 0.084652965
Pbns: 0.0
H1SNR: 5.658614
HasNS: 0.0
L1SNR: 5.01882
Mass1: 46.216167
Mass2: 42.537006
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 3.064353
Pastro: 0.08465296499999997
Skymap: https://gracedb.ligo.org/api/v2/events/G622955/files/bayestar.multiorder.fits
Spin1z: -0.44518
Spin2z: -0.44518
GPSTime: 1403001315.508515
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.160805
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G622955/files/mbta.p_astro.json

Item 3

FAR: 3.284402824788676e-07
UID: G632090
XML: https://gracedb.ligo.org/api/v2/events/G632090/files/coinc.xml
H1SNR: 5.1729794
HasNS: 0.0
L1SNR: 4.9478116
Mass1: 83.150055
Mass2: 54.746231
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G632090/files/bayestar.multiorder.fits
Spin1z: -0.83531249
Spin2z: -0.83531249
GPSTime: 1403001315.504797
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.683664878695644
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 4

FAR: 9.285411062369291e-07
UID: G495174
XML: https://gracedb.ligo.org/api/v2/events/G495174/files/coinc.xml
Pbbh: 0.6796873983587617
Pbns: 3.6831406156298793e-13
H1SNR: 5.2101269
HasNS: 0.0
L1SNR: 5.688868
Mass1: 116.16337
Mass2: 40.860005
Notes: Empty list
Pnsbh: 2.51679996080296e-11
State: preferred
V1SNR: 3.0091555
Pastro: 0.6796873983842979
Skymap: https://gracedb.ligo.org/api/v2/events/G495174/files/bayestar.multiorder.fits
Spin1z: 0.07734375
Spin2z: 0.07734375
GPSTime: 1403001315.503784
Pipeline: gstlal
HasMassGap: 0.04264138160689884
HasRemnant: 0.0
NetworkSNR: 8.280317542812822
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G495174/files/gstlal.p_astro.json

LastUpdate

2026-06-10 12:33:58.075888

Instruments

H1,L1,V1

SupereventFAR

3.284402824788676e-07

SupereventPastro

0.50504602683176

Lensing

SingletAnalyses: —
MultipletAnalyses: —

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/v2/events/G495174/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

Item 2

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

Item 3

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: 2026-07-28T10:53:09.763183+10:00

Additional metadata: updated at

updated at: 2026-07-28T10:53:09.763188+10:00

S240621ch Copy superevent ID Show full identifier S240621ch

Summary

Info

Details

All remaining fields

GraceDB

Key fields

Details

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Parameter estimation (PE)

Details

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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

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Additional metadata: updated at

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S240621ch