S241222em

cbc-workflow-er16-o4b
Current version: b78d74aa recorded 2026-06-10 23:10 UTC v3

Metadata

Summary

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
1.57×10⁻⁵
Astrophysical probability (p_astro) classification
0.014

Info

Details

Notes
""

All remaining fields

id
56527

GraceDB

Key fields

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
1.57×10⁻⁵
Astrophysical probability (p_astro) classification
0.014

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
G631709 gstlal neighbor 1418944185.68263 1.57×10⁻⁵ 8.55×10⁰ — — — — 1.05×10¹ 4.51×10⁰
G538227 gstlal preferred 1418944185.682654 2.97×10⁻⁵ 8.58×10⁰ 0.029 0.029 0 0 1.47×10¹ 3.43×10⁰

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id
279850
label
""
h1 snr
6.7918229
l1 snr
5.1860523
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.89718747
spin 2z
0.89718747
has ns
0.5527302110711554
has remnant
0.0
has mass gap
0.6197278926857763
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G631709/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G631709/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
5
catalog version
25.0
in offline catalog
✓ True
notes
""
id
279851
label
""
h1 snr
6.825758
l1 snr
5.2035146
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.88171875
spin 2z
0.88171875
has ns
0.27512205195222683
has remnant
1.2914575887849313e-05
has mass gap
0.6320416377006325
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G538227/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G538227/files/gstlal.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G538227/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
56527
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
56527
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
56527
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
56527

Detector characterisation (Detchar)

Details

Notes
""

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id
56527
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
56527
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
56527
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G538227/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
56527
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
53072
pe statuses
Empty list
search statuses
Item 1
id
153407
uid
gstlal
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
56527
papers
""

Additional metadata: id

All remaining fields

id
56527

Additional metadata: sname

All remaining fields

sname
S241222em

Additional metadata: commit sha

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commit sha
b78d74aa713b9993456c885a0612e328566a929f

Additional metadata: commit timestamp

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commit timestamp
2026-06-11T09:10:12+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
S241222em
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
1.57375940672748e-05
UID
G631709
XML
https://gracedb.ligo.org/api/v2/events/G631709/files/coinc.xml
H1SNR
6.7918229
HasNS
0.5527302110711554
L1SNR
5.1860523
Mass1
10.505008
Mass2
4.5065279
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G631709/files/bayestar.multiorder.fits
Spin1z
0.89718747
Spin2z
0.89718747
GPSTime
1418944185.68263
Pipeline
gstlal
HasMassGap
0.6197278926857763
HasRemnant
0.0
NetworkSNR
8.545407956062649
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
Item 2
FAR
2.96721711125747e-05
UID
G538227
XML
https://gracedb.ligo.org/api/v2/events/G538227/files/coinc.xml
Pbbh
0.02915216465015656
Pbns
6.282036897495496e-17
H1SNR
6.825758
HasNS
0.27512205195222683
L1SNR
5.2035146
Mass1
14.675843
Mass2
3.4344852
Notes
Empty list
Pnsbh
0.00021579165885504857
State
preferred
Pastro
0.029367956309011678
Skymap
https://gracedb.ligo.org/api/v2/events/G538227/files/bayestar.multiorder.fits
Spin1z
0.88171875
Spin2z
0.88171875
GPSTime
1418944185.682654
Pipeline
gstlal
HasMassGap
0.6320416377006325
HasRemnant
1.2914575887849313e-05
NetworkSNR
8.582979433068472
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G538227/files/gstlal.p_astro.json
LastUpdate
2026-06-10 16:10:08.301938
Instruments
H1,L1
SupereventFAR
1.57375940672748e-05
SupereventPastro
0.01361880954775152
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G538227/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
2026-07-28T11:15:29.808977+10:00

Additional metadata: updated at

All remaining fields

updated at
2026-07-28T11:15:29.808982+10:00