S251031dc

cbc-workflow-o4c
Current version: fb45e892 recorded 2026-09-21 20:02 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
1.22×10⁻⁵
Astrophysical probability (p_astro) classification
0.022

Info

Details

Notes
""

All remaining fields

id
146852

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
1.22×10⁻⁵
Astrophysical probability (p_astro) classification
0.022

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
G640649 MBTA neighbor 1445974448.034788 1.22×10⁻⁵ 8.53×10⁰ 0.022 0.022 0 0 7.23×10¹ 6.28×10⁰
G614850 MBTA preferred 1445974448.032345 1.1×10⁻⁴ 8.94×10⁰ 0.004 0.004 0 0 7.39×10¹ 6.27×10⁰

All remaining fields

id
555067
label
""
h1 snr
5.595814
l1 snr
6.128187
v1 snr
1.989191
k1 snr
—
g1 snr
—
spin 1z
0.986555
spin 2z
0.986555
has ns
0.0
has remnant
0.0
has mass gap
0.26952035117482687
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G640649/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G640649/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G640649/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
20.0
in offline catalog
✓ True
notes
""
id
555068
label
""
h1 snr
5.654842
l1 snr
5.995941
v1 snr
3.459897
k1 snr
—
g1 snr
—
spin 1z
0.999052
spin 2z
0.999052
has ns
0.0
has remnant
0.0
has mass gap
0.4658430826222199
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G614850/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G614850/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G614850/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
146852
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
146852
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
146852
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
146852

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
146852
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
146852
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
146852
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G614850/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
146852
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
142239
pe statuses
Empty list
search statuses
Item 1
id
298498
uid
MBTA
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
146852
papers
""

Additional metadata: id

All remaining fields

id
146852

Additional metadata: sname

All remaining fields

sname
S251031dc

Additional metadata: commit sha

All remaining fields

commit sha
fb45e892f6928b83ae10863175e477b72ddc39fd

Additional metadata: commit timestamp

All remaining fields

commit timestamp
2026-09-22T06:02:20+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
S251031dc
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
1.222398e-05
UID
G640649
XML
https://gracedb.ligo.org/api/v2/events/G640649/files/coinc.xml
Pbbh
0.022158234
Pbns
0.0
H1SNR
5.595814
HasNS
0.0
L1SNR
6.128187
Mass1
72.275659
Mass2
6.283288
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
1.989191
Pastro
0.022158234000000054
Skymap
https://gracedb.ligo.org/api/v2/events/G640649/files/bayestar.multiorder.fits
Spin1z
0.986555
Spin2z
0.986555
GPSTime
1445974448.034788
Pipeline
MBTA
HasMassGap
0.26952035117482687
HasRemnant
0.0
NetworkSNR
8.533739
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640649/files/mbta.p_astro.json
Item 2
FAR
0.0001103833
UID
G614850
XML
https://gracedb.ligo.org/api/v2/events/G614850/files/coinc.xml
Pbbh
0.0037908968548794326
Pbns
0.0
H1SNR
5.654842
HasNS
0.0
L1SNR
5.995941
Mass1
73.853584
Mass2
6.274228
Notes
Empty list
Pnsbh
4.3714570246434886e-05
State
preferred
V1SNR
3.459897
Pastro
0.0038346114251258667
Skymap
https://gracedb.ligo.org/api/v2/events/G614850/files/bayestar.multiorder.fits
Spin1z
0.999052
Spin2z
0.999052
GPSTime
1445974448.032345
Pipeline
MBTA
HasMassGap
0.4658430826222199
HasRemnant
0.0
NetworkSNR
8.938648
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G614850/files/mbta.p_astro.json
LastUpdate
2026-09-21 13:02:20.775594
Instruments
H1,L1,V1
SupereventFAR
1.222398e-05
SupereventPastro
0.022158234000000054
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G614850/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
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
2026-09-23T02:02:11.753578+10:00

Additional metadata: updated at

All remaining fields

updated at
2026-09-23T02:02:11.753584+10:00