S250828g

cbc-workflow-o4c
Current version: 78ff7a81 recorded 2026-09-18 20:19 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
7.48×10⁻⁶
Astrophysical probability (p_astro) classification
0.046

Info

Details

Notes
""

All remaining fields

id
144988

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
7.48×10⁻⁶
Astrophysical probability (p_astro) classification
0.046

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
G640500 MBTA neighbor 1440375788.547367 1.14×10⁻⁵ 8.21×10⁰ 0.03 0.03 0 0 1.08×10² 7.2×10⁰
G642516 gstlal neighbor 1440375788.571074 7.48×10⁻⁶ 7.35×10⁰ — — — — 1.26×10² 5.71×10¹
G594696 MBTA preferred 1440375788.54636 1.03×10⁻⁵ 8.29×10⁰ 0.076 0.076 0 0 1.17×10² 5.9×10⁰

All remaining fields

id
548543
label
""
h1 snr
5.906846
l1 snr
5.136438
v1 snr
2.483217
k1 snr
—
g1 snr
—
spin 1z
-0.177725
spin 2z
-0.177725
has ns
0.0
has remnant
0.0
has mass gap
0.15473106981478402
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G640500/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G640500/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G640500/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
19.0
in offline catalog
✓ True
notes
""
id
548544
label
""
h1 snr
4.5956621
l1 snr
5.4811664
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.66515625
spin 2z
0.66515625
has ns
0.0
has remnant
0.0
has mass gap
0.015682288725766987
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G642516/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G642516/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
19.0
in offline catalog
✓ True
notes
""
id
548545
label
""
h1 snr
5.917476
l1 snr
5.291534
v1 snr
2.397878
k1 snr
—
g1 snr
—
spin 1z
-0.116542
spin 2z
-0.116542
has ns
0.0
has remnant
0.0
has mass gap
0.2588952606969366
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G594696/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G594696/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G594696/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
144988
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
144988
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
144988
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
144988

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
144988
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
144988
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
144988
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G594696/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
144988
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
140375
pe statuses
Empty list
search statuses
Item 1
id
294143
uid
gstlal
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""
Item 2
id
294142
uid
MBTA
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
144988
papers
""

Additional metadata: id

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id
144988

Additional metadata: sname

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sname
S250828g

Additional metadata: commit sha

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commit sha
78ff7a81217f8b21bf6546487361deac79024ec8

Additional metadata: commit timestamp

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commit timestamp
2026-09-19T06:19:45+10:00

Additional metadata: is current

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is current
✓ True

Additional metadata: schema version

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schema version
v3

Additional metadata: raw payload

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raw payload
Info
Notes
Empty list
Labels
Empty list
SchemaVersion
v3
Sname
S250828g
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
1.136286e-05
UID
G640500
XML
https://gracedb.ligo.org/api/v2/events/G640500/files/coinc.xml
Pbbh
0.030144805
Pbns
0.0
H1SNR
5.906846
HasNS
0.0
L1SNR
5.136438
Mass1
107.59529
Mass2
7.198501
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.483217
Pastro
0.030144805000000052
Skymap
https://gracedb.ligo.org/api/v2/events/G640500/files/bayestar.multiorder.fits
Spin1z
-0.177725
Spin2z
-0.177725
GPSTime
1440375788.547367
Pipeline
MBTA
HasMassGap
0.15473106981478402
HasRemnant
0.0
NetworkSNR
8.212198
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
19
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640500/files/mbta.p_astro.json
Item 2
FAR
7.480586729865519e-06
UID
G642516
XML
https://gracedb.ligo.org/api/v2/events/G642516/files/coinc.xml
H1SNR
4.5956621
HasNS
0.0
L1SNR
5.4811664
Mass1
126.29055
Mass2
57.082771
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G642516/files/bayestar.multiorder.fits
Spin1z
0.66515625
Spin2z
0.66515625
GPSTime
1440375788.571074
Pipeline
gstlal
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
7.350195653338038
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
19
InOfflineCatalog
✓ True
Item 3
FAR
1.029634e-05
UID
G594696
XML
https://gracedb.ligo.org/api/v2/events/G594696/files/coinc.xml
Pbbh
0.07578959780883211
Pbns
0.0
H1SNR
5.917476
HasNS
0.0
L1SNR
5.291534
Mass1
117.234634
Mass2
5.89787
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
2.397878
Pastro
0.0757895978088321
Skymap
https://gracedb.ligo.org/api/v2/events/G594696/files/bayestar.multiorder.fits
Spin1z
-0.116542
Spin2z
-0.116542
GPSTime
1440375788.54636
Pipeline
MBTA
HasMassGap
0.2588952606969366
HasRemnant
0.0
NetworkSNR
8.292568
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G594696/files/mbta.p_astro.json
LastUpdate
2026-09-18 13:19:45.017511
Instruments
H1,L1,V1
SupereventFAR
7.480586729865519e-06
SupereventPastro
0.04635412151829632
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G594696/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
Item 2
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
2026-09-20T02:01:52.327145+10:00

Additional metadata: updated at

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updated at
2026-09-20T02:01:52.327152+10:00