S231221at

cbc-workflow-o4a
Current version: 857e2569 recorded 2026-06-10 19:21 UTC v3

Metadata

Summary

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
1.8×10⁻⁵
Astrophysical probability (p_astro) classification
0.008

Info

Details

Notes
""

All remaining fields

id
114543

GraceDB

Key fields

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
1.8×10⁻⁵
Astrophysical probability (p_astro) classification
0.008

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
G530738 MBTA neighbor 1387196735.226801 1.8×10⁻⁵ 7.72×10⁰ 0.008 0.008 0 0 3.14×10¹ 1.39×10¹
G459884 gstlal preferred 1387196735.234254 1.89×10⁻⁴ 7.46×10⁰ 0.001 0.001 0 0 3.05×10¹ 1.44×10¹

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id
432483
label
""
h1 snr
5.058499
l1 snr
5.826496
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.173379
spin 2z
0.173379
has ns
0.0
has remnant
0.0
has mass gap
0.006606583072100314
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G530738/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G530738/files/mbta.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G530738/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
4.1
catalog version
5.0
in offline catalog
✓ True
notes
""
id
432484
label
""
h1 snr
4.5643435
l1 snr
5.901463
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.15468749
spin 2z
0.15468749
has ns
0.0
has remnant
0.0
has mass gap
0.006606583072100314
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G459884/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G459884/files/gstlal.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G459884/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
114543
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
114543
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
114543
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
114543

Detector characterisation (Detchar)

Details

Notes
""

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id
114543
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
114543
analyses
Empty list

Cosmology

Details

Notes
""

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id
114543
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G459884/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
114543
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
109995
pe statuses
Empty list
search statuses
Item 1
id
219407
uid
MBTA
review status
pass
finalized
✓ True
chunk
15.0
notes
""

Publications

All remaining fields

id
114543
papers
""

Additional metadata: id

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id
114543

Additional metadata: sname

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sname
S231221at

Additional metadata: commit sha

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commit sha
857e2569ad42f81fb939bfe8f439ff240c1dea13

Additional metadata: commit timestamp

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commit timestamp
2026-06-11T05:21:51+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
S231221at
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
1.796238e-05
UID
G530738
XML
https://gracedb.ligo.org/api/v2/events/G530738/files/coinc.xml
Pbbh
0.007787896
Pbns
0.0
H1SNR
5.058499
HasNS
0.0
L1SNR
5.826496
Mass1
31.429314
Mass2
13.856787
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.007787895999999961
Skymap
https://gracedb.ligo.org/api/v2/events/G530738/files/bayestar.multiorder.fits
Spin1z
0.173379
Spin2z
0.173379
GPSTime
1387196735.226801
Pipeline
MBTA
HasMassGap
0.006606583072100314
HasRemnant
0.0
NetworkSNR
7.715987
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4.1
CatalogVersion
5
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G530738/files/mbta.p_astro.json
Item 2
FAR
0.0001887904082069934
UID
G459884
XML
https://gracedb.ligo.org/api/v2/events/G459884/files/coinc.xml
Pbbh
0.001287971127188267
Pbns
9.547108147808005e-16
H1SNR
4.5643435
HasNS
0.0
L1SNR
5.901463
Mass1
30.495979
Mass2
14.372345
Notes
Empty list
Pnsbh
5.648805555557468e-14
State
preferred
Pastro
0.0012879711272456573
Skymap
https://gracedb.ligo.org/api/v2/events/G459884/files/bayestar.multiorder.fits
Spin1z
0.15468749
Spin2z
0.15468749
GPSTime
1387196735.234254
Pipeline
gstlal
HasMassGap
0.006606583072100314
HasRemnant
0.0
NetworkSNR
7.460596294351407
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G459884/files/gstlal.p_astro.json
LastUpdate
2026-06-10 12:21:51.549591
Instruments
H1,L1
SupereventFAR
1.796238e-05
SupereventPastro
0.007787895999999961
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G459884/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
15
Notes
Empty list
Finalized
✓ True
ReviewStatus
pass
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
2026-07-28T11:57:36.391062+10:00

Additional metadata: updated at

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updated at
2026-07-28T11:57:36.391067+10:00