S250727en

cbc-workflow-o4c
Current version: fd0d632e recorded 2026-09-18 20:11 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
2.15×10⁻⁵
Astrophysical probability (p_astro) classification
0.015

Info

Details

Notes
""

All remaining fields

id
144755

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
2.15×10⁻⁵
Astrophysical probability (p_astro) classification
0.015

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
G640428 MBTA neighbor 1437651463.566396 2.15×10⁻⁵ 8×10⁰ 0.015 0.015 0 0 2.83×10¹ 9.47×10⁰
G634930 MBTA preferred 1437651463.566396 2.16×10⁻⁵ 8×10⁰ 0.183 0.183 0 0 2.83×10¹ 9.47×10⁰

All remaining fields

id
548058
label
""
h1 snr
5.299063
l1 snr
5.59571
v1 snr
2.152741
k1 snr
—
g1 snr
—
spin 1z
0.282606
spin 2z
0.282606
has ns
0.0
has remnant
0.0
has mass gap
0.027012736056214313
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G640428/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G640428/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G640428/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
19.0
in offline catalog
✓ True
notes
""
id
548059
label
""
h1 snr
5.299063
l1 snr
5.59571
v1 snr
2.152741
k1 snr
—
g1 snr
—
spin 1z
0.282606
spin 2z
0.282606
has ns
0.0
has remnant
0.0
has mass gap
0.027012736056214313
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G634930/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G634930/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G634930/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
144755
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
144755
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
144755
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
144755

Detector characterisation (Detchar)

Details

Notes
""

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id
144755
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
144755
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
144755
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G634930/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
144755
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
140142
pe statuses
Empty list
search statuses
Item 1
id
293841
uid
MBTA
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
144755
papers
""

Additional metadata: id

All remaining fields

id
144755

Additional metadata: sname

All remaining fields

sname
S250727en

Additional metadata: commit sha

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commit sha
fd0d632e1c35c7454b70d49a0fd7e23e2bb32a89

Additional metadata: commit timestamp

All remaining fields

commit timestamp
2026-09-19T06:11:22+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

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raw payload
Info
Notes
Empty list
Labels
Empty list
SchemaVersion
v3
Sname
S250727en
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
2.147607e-05
UID
G640428
XML
https://gracedb.ligo.org/api/v2/events/G640428/files/coinc.xml
Pbbh
0.014819966
Pbns
0.0
H1SNR
5.299063
HasNS
0.0
L1SNR
5.59571
Mass1
28.268665
Mass2
9.469353
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.152741
Pastro
0.014819966000000018
Skymap
https://gracedb.ligo.org/api/v2/events/G640428/files/bayestar.multiorder.fits
Spin1z
0.282606
Spin2z
0.282606
GPSTime
1437651463.566396
Pipeline
MBTA
HasMassGap
0.027012736056214313
HasRemnant
0.0
NetworkSNR
8.001645
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
19
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640428/files/mbta.p_astro.json
Item 2
FAR
2.164947e-05
UID
G634930
XML
https://gracedb.ligo.org/api/v2/events/G634930/files/coinc.xml
Pbbh
0.182562662
Pbns
0.0
H1SNR
5.299063
HasNS
0.0
L1SNR
5.59571
Mass1
28.268665
Mass2
9.469353
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
2.152741
Pastro
0.18256266200000004
Skymap
https://gracedb.ligo.org/api/v2/events/G634930/files/bayestar.multiorder.fits
Spin1z
0.282606
Spin2z
0.282606
GPSTime
1437651463.566396
Pipeline
MBTA
HasMassGap
0.027012736056214313
HasRemnant
0.0
NetworkSNR
8.001645
SearchType
offline
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G634930/files/mbta.p_astro.json
LastUpdate
2026-09-18 13:11:21.870484
Instruments
H1,L1,V1
SupereventFAR
2.147607e-05
SupereventPastro
0.014819966000000018
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G634930/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
2026-09-20T02:01:34.801680+10:00

Additional metadata: updated at

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updated at
2026-09-20T02:01:34.801686+10:00