S250401dd

cbc-workflow-o4c
Current version: 4569e894 recorded 2026-09-21 19:46 UTC v3

Metadata

Summary

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
1.59×10⁻⁵
Astrophysical probability (p_astro) classification
0.02

Info

Details

Notes
""

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id
145910

GraceDB

Key fields

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
1.59×10⁻⁵
Astrophysical probability (p_astro) classification
0.02

Details

Notes
""
GraceDB events comparison, 1 record
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
G642915 gstlal preferred 1427532602.200855 1.59×10⁻⁵ 7.45×10⁰ — — — — 2.06×10² 1.31×10²

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id
553093
label
""
h1 snr
4.0691838
l1 snr
6.2412591
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.68632811
spin 2z
0.68632811
has ns
0.17892733413631864
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/G642915/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G642915/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
20.0
in offline catalog
✓ True
notes
""
id
145910
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

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id
145910
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
""

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id
145910
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
145910

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
145910
recommended detectors
Empty list
dqr results
Empty list
analysts
Empty list
reviewers
Empty list
status
unstarted
recommended duration
—
participating detectors
""

Extreme matter

Details

Notes
""

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id
145910
analyses
Empty list

Cosmology

Details

Notes
""

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id
145910
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G642915/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
145910
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
141297
pe statuses
Empty list
search statuses
Item 1
id
297282
uid
gstlal
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

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id
145910
papers
""

Additional metadata: id

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id
145910

Additional metadata: sname

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sname
S250401dd

Additional metadata: commit sha

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commit sha
4569e894342e3c607e9b89a1f06f2e5557a18f47

Additional metadata: commit timestamp

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commit timestamp
2026-09-22T05:46:06+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
S250401dd
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
1.585798290332252e-05
UID
G642915
XML
https://gracedb.ligo.org/api/v2/events/G642915/files/coinc.xml
H1SNR
4.0691838
HasNS
0.17892733413631864
L1SNR
6.2412591
Mass1
206.44691
Mass2
130.536
Notes
Empty list
State
preferred
Skymap
https://gracedb.ligo.org/api/v2/events/G642915/files/bayestar.multiorder.fits
Spin1z
0.68632811
Spin2z
0.68632811
GPSTime
1427532602.200855
Pipeline
gstlal
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
7.450608843741773
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
LastUpdate
2026-09-21 12:46:06.712732
Instruments
H1,L1
SupereventFAR
1.585798290332252e-05
SupereventPastro
0.02007030649280317
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G642915/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
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
2026-09-23T02:01:07.799376+10:00

Additional metadata: updated at

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updated at
2026-09-23T02:01:07.799383+10:00