S250225ac

cbc-workflow-o4c
Current version: 1c552685 recorded 2026-09-21 19:50 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
2.29×10⁻⁵
Astrophysical probability (p_astro) classification
0.013

Info

Details

Notes
""

All remaining fields

id
145681

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
2.29×10⁻⁵
Astrophysical probability (p_astro) classification
0.013

Details

Notes
""
GraceDB events comparison, 2 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
G642824 gstlal neighbor 1424490623.675664 2.29×10⁻⁵ 8.55×10⁰ — — — — 1.11×10² 4.09×10¹
G557399 gstlal preferred 1424490623.669922 1.39×10⁻⁵ 8.67×10⁰ 0.08 0.08 0 0 1.15×10² 3.84×10¹

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id
552634
label
""
h1 snr
5.0801105
l1 snr
5.5203061
v1 snr
4.106535
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/G642824/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G642824/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
20.0
in offline catalog
✓ True
notes
""
id
552635
label
""
h1 snr
4.8878145
l1 snr
6.1650119
v1 snr
3.6429296
k1 snr
—
g1 snr
—
spin 1z
0.98226562
spin 2z
0.98226562
has ns
0.0
has remnant
0.0
has mass gap
0.018157865123382366
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G557399/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G557399/files/gstlal.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G557399/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
145681
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
145681
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
145681
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
145681

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
145681
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
145681
analyses
Empty list

Cosmology

Details

Notes
""

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id
145681
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G557399/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
145681
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
141068
pe statuses
Empty list
search statuses
Item 1
id
296996
uid
gstlal
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
145681
papers
""

Additional metadata: id

All remaining fields

id
145681

Additional metadata: sname

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sname
S250225ac

Additional metadata: commit sha

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commit sha
1c5526852dcc7410dba7b46373728ee672864a07

Additional metadata: commit timestamp

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commit timestamp
2026-09-22T05:50:15+10:00

Additional metadata: is current

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is current
✓ True

Additional metadata: schema version

All remaining fields

schema version
v3

Additional metadata: raw payload

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raw payload
Info
Notes
Empty list
Labels
Empty list
SchemaVersion
v3
Sname
S250225ac
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
2.294659526060271e-05
UID
G642824
XML
https://gracedb.ligo.org/api/v2/events/G642824/files/coinc.xml
H1SNR
5.0801105
HasNS
0.0
L1SNR
5.5203061
Mass1
111.40851
Mass2
40.860004
Notes
Empty list
State
neighbor
V1SNR
4.106535
Skymap
https://gracedb.ligo.org/api/v2/events/G642824/files/bayestar.multiorder.fits
Spin1z
0.96679688
Spin2z
0.96679688
GPSTime
1424490623.675664
Pipeline
gstlal
HasMassGap
0.011201769245247507
HasRemnant
0.0
NetworkSNR
8.552481050089296
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
Item 2
FAR
1.392871604413598e-05
UID
G557399
XML
https://gracedb.ligo.org/api/v2/events/G557399/files/coinc.xml
Pbbh
0.08009580699202408
Pbns
4.539905178993903e-17
H1SNR
4.8878145
HasNS
0.0
L1SNR
6.1650119
Mass1
114.95596
Mass2
38.377101
Notes
Empty list
Pnsbh
3.2718823867483925e-15
State
preferred
V1SNR
3.6429296
Pastro
0.08009580699202745
Skymap
https://gracedb.ligo.org/api/v2/events/G557399/files/bayestar.multiorder.fits
Spin1z
0.98226562
Spin2z
0.98226562
GPSTime
1424490623.669922
Pipeline
gstlal
HasMassGap
0.018157865123382366
HasRemnant
0.0
NetworkSNR
8.670007961332074
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G557399/files/gstlal.p_astro.json
LastUpdate
2026-09-21 12:50:15.410697
Instruments
H1,L1,V1
SupereventFAR
2.294659526060271e-05
SupereventPastro
0.01303279982367267
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G557399/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
2026-09-23T02:00:55.094038+10:00

Additional metadata: updated at

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updated at
2026-09-23T02:00:55.094043+10:00