S241231du

cbc-workflow-er16-o4b
Current version: d14e7776 recorded 2026-06-10 20:52 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
4.22×10⁻⁷
Astrophysical probability (p_astro) classification
0.417

Info

Details

Notes
""

All remaining fields

id
58496

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
4.22×10⁻⁷
Astrophysical probability (p_astro) classification
0.417

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
G626674 pycbc neighbor 1419686224.194092 6.25×10⁻⁶ 9.21×10⁰ — — — — 8.93×10⁰ 1.53×10⁰
G623385 MBTA neighbor 1419686224.193886 4.22×10⁻⁷ 9.64×10⁰ 0.417 0.115 0.006 0.295 5.76×10⁰ 2.16×10⁰
G540298 MBTA preferred 1419686224.193889 9.91×10⁻⁸ 9.69×10⁰ 0.078 0.021 0 0.057 5.76×10⁰ 2.16×10⁰

All remaining fields

id
284910
label
""
h1 snr
5.9087343
l1 snr
7.0616775
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
-0.46019927
spin 2z
0.0
has ns
1.0
has remnant
0.0
has mass gap
0.009047619047619047
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G626674/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G626674/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
5
catalog version
25.0
in offline catalog
✓ True
notes
""
id
284909
label
""
h1 snr
5.805184
l1 snr
7.379583
v1 snr
2.186511
k1 snr
—
g1 snr
—
spin 1z
-0.921895
spin 2z
-0.921895
has ns
1.0
has remnant
0.0
has mass gap
0.020952380952380948
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G623385/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G623385/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G623385/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
5
catalog version
25.0
in offline catalog
✓ True
notes
""
id
284911
label
""
h1 snr
5.848774
l1 snr
7.365997
v1 snr
2.343294
k1 snr
—
g1 snr
—
spin 1z
-0.921895
spin 2z
-0.921895
has ns
1.0
has remnant
0.0
has mass gap
0.010389610389610388
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G540298/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G540298/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G540298/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
58496
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
58496
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
58496
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
58496

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
58496
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
58496
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
58496
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G540298/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
58496
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
55041
pe statuses
Empty list
search statuses
Item 1
id
156540
uid
pycbc
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""
Item 2
id
156541
uid
MBTA
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
58496
papers
""

Additional metadata: id

All remaining fields

id
58496

Additional metadata: sname

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sname
S241231du

Additional metadata: commit sha

All remaining fields

commit sha
d14e7776e7708c4051bd0e7c05b96248549715e5

Additional metadata: commit timestamp

All remaining fields

commit timestamp
2026-06-11T06:52:32+10:00

Additional metadata: is current

All remaining fields

is current
✓ True

Additional metadata: schema version

All remaining fields

schema version
v3

Additional metadata: raw payload

All remaining fields

raw payload
Info
Notes
Empty list
Labels
Empty list
SchemaVersion
v3
Sname
S241231du
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
4.224073e-07
UID
G623385
XML
https://gracedb.ligo.org/api/v2/events/G623385/files/coinc.xml
Pbbh
0.115475954
Pbns
0.006415331
H1SNR
5.805184
HasNS
1.0
L1SNR
7.379583
Mass1
5.760848
Mass2
2.155438
Notes
Empty list
Pnsbh
0.295105216
State
neighbor
V1SNR
2.186511
Pastro
0.41699650099999996
Skymap
https://gracedb.ligo.org/api/v2/events/G623385/files/bayestar.multiorder.fits
Spin1z
-0.921895
Spin2z
-0.921895
GPSTime
1419686224.193886
Pipeline
MBTA
HasMassGap
0.020952380952380948
HasRemnant
0.0
NetworkSNR
9.6405
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G623385/files/mbta.p_astro.json
Item 2
FAR
6.249376136244717e-06
UID
G626674
XML
https://gracedb.ligo.org/api/v2/events/G626674/files/coinc.xml
H1SNR
5.9087343
HasNS
1.0
L1SNR
7.0616775
Mass1
8.9289484
Mass2
1.5338557
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G626674/files/bayestar.multiorder.fits
Spin1z
-0.46019927
Spin2z
0.0
GPSTime
1419686224.194092
Pipeline
pycbc
HasMassGap
0.009047619047619047
HasRemnant
0.0
NetworkSNR
9.20762888991415
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
Item 3
FAR
9.910395e-08
UID
G540298
XML
https://gracedb.ligo.org/api/v2/events/G540298/files/coinc.xml
Pbbh
0.020607961
Pbns
0.0
H1SNR
5.848774
HasNS
1.0
L1SNR
7.365997
Mass1
5.760848
Mass2
2.155438
Notes
Empty list
Pnsbh
0.057407892
State
preferred
V1SNR
2.343294
Pastro
0.07801585300000002
Skymap
https://gracedb.ligo.org/api/v2/events/G540298/files/bayestar.multiorder.fits
Spin1z
-0.921895
Spin2z
-0.921895
GPSTime
1419686224.193889
Pipeline
MBTA
HasMassGap
0.010389610389610388
HasRemnant
0.0
NetworkSNR
9.693147
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G540298/files/mbta.p_astro.json
LastUpdate
2026-06-10 13:52:29.350600
Instruments
H1,L1,V1
SupereventFAR
4.224073e-07
SupereventPastro
0.41699650099999996
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G540298/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
pycbc
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
Item 2
UID
MBTA
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

All remaining fields

created at
2026-07-28T11:17:33.939204+10:00

Additional metadata: updated at

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updated at
2026-07-28T11:17:33.939211+10:00