S230721w

cbc-workflow-o4a
Current version: 7757d936 recorded 2026-06-10 19:17 UTC v3

Metadata

Summary

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
7.34×10⁻⁶
Astrophysical probability (p_astro) classification
0.022

Info

Details

Notes
""

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id
76497

GraceDB

Key fields

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
7.34×10⁻⁶
Astrophysical probability (p_astro) classification
0.022

Details

Notes
""
GraceDB events comparison, 3 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
G631387 gstlal neighbor 1373963160.55383 7.08×10⁻⁶ 7.35×10⁰ — — — — 7.97×10¹ 4.83×10¹
G530310 MBTA neighbor 1373963160.529444 8.87×10⁻⁶ 8.09×10⁰ 0.022 0.022 0 0 9.09×10¹ 3.57×10¹
G418724 MBTA preferred 1373963160.541635 9.3×10⁻⁶ 8.2×10⁰ 0.052 0.052 0 0 9.09×10¹ 3.57×10¹

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id
334360
label
""
h1 snr
4.8213696
l1 snr
5.5437441
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.96679688
spin 2z
0.96679688
has ns
0.0
has remnant
0.0
has mass gap
0.011201769245247507
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G631387/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G631387/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
4.1
catalog version
5.0
in offline catalog
✓ True
notes
""
id
334361
label
""
h1 snr
5.243318
l1 snr
6.166199
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.861059
spin 2z
0.861059
has ns
0.0
has remnant
0.0
has mass gap
0.026260429225946468
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G530310/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G530310/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G530310/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
4.1
catalog version
5.0
in offline catalog
✓ True
notes
""
id
334362
label
""
h1 snr
5.384275
l1 snr
6.186543
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.861059
spin 2z
0.861059
has ns
0.0
has remnant
0.0
has mass gap
0.026260429225946468
pipeline has ns
0.0
pipeline has remnant
0.0
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G418724/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G418724/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G418724/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
76497
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
76497
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
76497
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
76497

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
76497
recommended detectors
Empty list
dqr results
Empty list
analysts
Empty list
reviewers
Empty list
status
unstarted
recommended duration
—
participating detectors
""

Extreme matter

Details

Notes
""

All remaining fields

id
76497
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
76497
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G418724/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
76497
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
72603
pe statuses
Empty list
search statuses
Item 1
id
178607
uid
MBTA
review status
pass
finalized
✓ True
chunk
5.0
notes
""
Item 2
id
178608
uid
gstlal
review status
pass
finalized
✓ True
chunk
5.0
notes
""

Publications

All remaining fields

id
76497
papers
""

Additional metadata: id

All remaining fields

id
76497

Additional metadata: sname

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sname
S230721w

Additional metadata: commit sha

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commit sha
7757d936d49464b13840ecbfa6ab5397d136de15

Additional metadata: commit timestamp

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commit timestamp
2026-06-11T05:17:58+10:00

Additional metadata: is current

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is current
✓ True

Additional metadata: schema version

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schema version
v3

Additional metadata: raw payload

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raw payload
Info
Notes
Empty list
Labels
Empty list
SchemaVersion
v3
Sname
S230721w
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
7.083073444147379e-06
UID
G631387
XML
https://gracedb.ligo.org/api/v2/events/G631387/files/coinc.xml
H1SNR
4.8213696
HasNS
0.0
L1SNR
5.5437441
Mass1
79.746513
Mass2
48.294952
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G631387/files/bayestar.multiorder.fits
Spin1z
0.96679688
Spin2z
0.96679688
GPSTime
1373963160.55383
Pipeline
gstlal
HasMassGap
0.011201769245247507
HasRemnant
0.0
NetworkSNR
7.347020061701105
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4.1
CatalogVersion
5
InOfflineCatalog
✓ True
Item 2
FAR
8.870154e-06
UID
G530310
XML
https://gracedb.ligo.org/api/v2/events/G530310/files/coinc.xml
Pbbh
0.022237281
Pbns
0.0
H1SNR
5.243318
HasNS
0.0
L1SNR
6.166199
Mass1
90.908355
Mass2
35.717583
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.022237280999999998
Skymap
https://gracedb.ligo.org/api/v2/events/G530310/files/bayestar.multiorder.fits
Spin1z
0.861059
Spin2z
0.861059
GPSTime
1373963160.529444
Pipeline
MBTA
HasMassGap
0.026260429225946468
HasRemnant
0.0
NetworkSNR
8.094096
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4.1
CatalogVersion
5
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G530310/files/mbta.p_astro.json
Item 3
FAR
9.300129e-06
UID
G418724
XML
https://gracedb.ligo.org/api/v2/events/G418724/files/coinc.xml
Pbbh
0.052231899
Pbns
0.0
H1SNR
5.384275
HasNS
0.0
L1SNR
6.186543
Mass1
90.908355
Mass2
35.717583
Notes
Empty list
Pnsbh
0.0
State
preferred
Pastro
0.052231899000000026
Skymap
https://gracedb.ligo.org/api/v2/events/G418724/files/bayestar.multiorder.fits
Spin1z
0.861059
Spin2z
0.861059
GPSTime
1373963160.541635
Pipeline
MBTA
HasMassGap
0.026260429225946468
HasRemnant
0.0
NetworkSNR
8.201447
SearchType
low latency
EarlyWarning
✗ False
PipelineHasNS
0.0
InOfflineCatalog
✗ False
PipelineHasRemnant
0.0
SourceClassification
https://gracedb.ligo.org/api/v2/events/G418724/files/mbta.p_astro.json
LastUpdate
2026-06-10 12:17:57.371664
Instruments
H1,L1
SupereventFAR
7.343212477395593e-06
SupereventPastro
0.02246822858725317
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G418724/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
MBTA
Chunk
5
Notes
Empty list
Finalized
✓ True
ReviewStatus
pass
Item 2
UID
gstlal
Chunk
5
Notes
Empty list
Finalized
✓ True
ReviewStatus
pass
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
2026-07-28T11:29:50.802845+10:00

Additional metadata: updated at

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updated at
2026-07-28T11:29:50.802850+10:00