S241127c

cbc-workflow-er16-o4b
Current version: e474c074 recorded 2026-02-10 14:41 UTC v3

Metadata

Summary

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
2.24×10⁻⁵
Astrophysical probability (p_astro) classification
0

Info

Details

Notes
""

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id
52815

GraceDB

Key fields

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
2.24×10⁻⁵
Astrophysical probability (p_astro) classification
0

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
G627104 gstlal neighbor 1416701250.633434 2.24×10⁻⁵ 7.28×10⁰ — — — — 7.65×10¹ 4.09×10¹
G528440 gstlal preferred 1416701250.622437 2.16×10⁻⁵ 8.04×10⁰ 0.044 0.044 0 0 5.95×10¹ 4.83×10¹

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id
270952
label
""
h1 snr
4.0321317
l1 snr
6.0661135
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.41765624
spin 2z
0.41765624
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/events/G627104/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/events/G627104/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
5
catalog version
22.0
in offline catalog
✓ True
notes
""
id
270953
label
""
h1 snr
3.9270785
l1 snr
7.0211987
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
0.32484375
spin 2z
0.32484375
has ns
0.0
has remnant
0.0
has mass gap
0.004106583072100313
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/events/G528440/files/coinc.xml
source classification
https://gracedb.ligo.org/api/events/G528440/files/gstlal.p_astro.json
skymap
https://gracedb.ligo.org/api/events/G528440/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
52815
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
52815
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
52813
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
52813

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
52813
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
52813
analyses
Empty list

Cosmology

Details

Notes
""

All remaining fields

id
52813
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/events/G528440/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
52813
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
49358
pe statuses
Empty list
search statuses
Item 1
id
148457
uid
gstlal
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
52815
papers
""

Additional metadata: id

All remaining fields

id
52815

Additional metadata: sname

All remaining fields

sname
S241127c

Additional metadata: commit sha

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commit sha
e474c0744e85486522e1a738519255ef09f60e4c

Additional metadata: commit timestamp

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commit timestamp
2026-02-11T01:41:43+11:00

Additional metadata: is current

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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
S241127c
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
2.238302626127003e-05
UID
G627104
XML
https://gracedb.ligo.org/api/events/G627104/files/coinc.xml
H1SNR
4.0321317
HasNS
0.0
L1SNR
6.0661135
Mass1
76.482292
Mass2
40.860004
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G627104/files/bayestar.multiorder.fits
Spin1z
0.41765624
Spin2z
0.41765624
GPSTime
1416701250.633434
Pipeline
gstlal
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
7.283942509011163
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
22
InOfflineCatalog
✓ True
Item 2
FAR
2.160756417857874e-05
UID
G528440
XML
https://gracedb.ligo.org/api/events/G528440/files/coinc.xml
Pbbh
0.04365915599812064
Pbns
1.798183239076462e-14
H1SNR
3.9270785
HasNS
0.0
L1SNR
7.0211987
Mass1
59.519036
Mass2
48.294952
Notes
Empty list
Pnsbh
1.308233537055561e-12
State
preferred
Pastro
0.04365915599944681
Skymap
https://gracedb.ligo.org/api/events/G528440/files/bayestar.multiorder.fits
Spin1z
0.32484375
Spin2z
0.32484375
GPSTime
1416701250.622437
Pipeline
gstlal
HasMassGap
0.004106583072100313
HasRemnant
0.0
NetworkSNR
8.044823013078858
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G528440/files/gstlal.p_astro.json
LastUpdate
2026-02-10 06:41:40.889767
Instruments
H1,L1
SupereventFAR
2.238302626127003e-05
SupereventPastro
0.0004091535127940249
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G528440/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
2026-07-28T11:11:13.400002+10:00

Additional metadata: updated at

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updated at
2026-07-28T11:11:13.400007+10:00