S241221dr

cbc-workflow-er16-o4b
Current version: 3f83d304 recorded 2026-06-10 22:23 UTC v3

Metadata

Summary

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
1.84×10⁻⁵
Astrophysical probability (p_astro) classification
0.012

Info

Details

Notes
""

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id
56544

GraceDB

Key fields

Instruments
H1,L1,V1
ADVOK state
✓ True
False-alarm rate (FAR)
1.84×10⁻⁵
Astrophysical probability (p_astro) classification
0.012

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
G631969 gstlal neighbor 1418828510.995048 1.84×10⁻⁵ 7.75×10⁰ — — — — 9.83×10¹ 1.5×10¹
G537853 gstlal preferred 1418828510.991211 2.72×10⁻⁵ 8.14×10⁰ 0.037 0.037 0 0 1×10² 1.44×10¹

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id
279884
label
""
h1 snr
4.77982
l1 snr
5.26161
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.23203126
spin 2z
0.23203126
has ns
0.0
has remnant
0.0
has mass gap
0.017061599070594572
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G631969/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G631969/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
5
catalog version
25.0
in offline catalog
✓ True
notes
""
id
279885
label
""
h1 snr
4.555089
l1 snr
5.9463296
v1 snr
3.1829138
k1 snr
—
g1 snr
—
spin 1z
0.26296875
spin 2z
0.26296875
has ns
0.0
has remnant
0.0
has mass gap
0.03964138160689885
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G537853/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G537853/files/gstlal.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G537853/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
56544
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
56544
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
56544
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
56544

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
56544
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
56544
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
56544
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G537853/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
56544
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
53089
pe statuses
Empty list
search statuses
Item 1
id
153423
uid
gstlal
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
56544
papers
""

Additional metadata: id

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id
56544

Additional metadata: sname

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sname
S241221dr

Additional metadata: commit sha

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commit sha
3f83d3042f1c9f2ce2a6b1c398fce6d65101fe23

Additional metadata: commit timestamp

All remaining fields

commit timestamp
2026-06-11T08:23:35+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
S241221dr
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
1.840600082097989e-05
UID
G631969
XML
https://gracedb.ligo.org/api/v2/events/G631969/files/coinc.xml
H1SNR
4.77982
HasNS
0.0
L1SNR
5.26161
Mass1
98.280159
Mass2
14.985749
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G631969/files/bayestar.multiorder.fits
Spin1z
0.23203126
Spin2z
0.23203126
GPSTime
1418828510.995048
Pipeline
gstlal
HasMassGap
0.017061599070594572
HasRemnant
0.0
NetworkSNR
7.751614587638199
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
Item 2
FAR
2.715584295282253e-05
UID
G537853
XML
https://gracedb.ligo.org/api/v2/events/G537853/files/coinc.xml
Pbbh
0.03748995168998687
Pbns
3.1083701173333087e-16
H1SNR
4.555089
HasNS
0.0
L1SNR
5.9463296
Mass1
100.35552
Mass2
14.372345
Notes
Empty list
Pnsbh
1.036908305756894e-11
State
preferred
V1SNR
3.1829138
Pastro
0.037489951700356294
Skymap
https://gracedb.ligo.org/api/v2/events/G537853/files/bayestar.multiorder.fits
Spin1z
0.26296875
Spin2z
0.26296875
GPSTime
1418828510.991211
Pipeline
gstlal
HasMassGap
0.03964138160689885
HasRemnant
0.0
NetworkSNR
8.138710680337958
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G537853/files/gstlal.p_astro.json
LastUpdate
2026-06-10 15:23:31.964933
Instruments
H1,L1,V1
SupereventFAR
1.840600082097989e-05
SupereventPastro
0.012417081203367486
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G537853/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
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
2026-07-28T11:15:31.673170+10:00

Additional metadata: updated at

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updated at
2026-07-28T11:15:31.673176+10:00