S250901al

cbc-workflow-o4c
Current version: ea18e56d recorded 2026-09-18 20:17 UTC v3

Metadata

Summary

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
3.72×10⁻⁶
Astrophysical probability (p_astro) classification
—

Info

Details

Notes
""

All remaining fields

id
145008

GraceDB

Key fields

Instruments
H1,L1
ADVOK state
✓ True
False-alarm rate (FAR)
3.72×10⁻⁶
Astrophysical probability (p_astro) classification
—

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
G636572 pycbc neighbor 1440743273.743652 3.72×10⁻⁶ 7.37×10⁰ — — — — 2.99×10¹ 2.69×10¹
G596216 gstlal preferred 1440743273.748657 2.36×10⁻⁴ 7.64×10⁰ 0.002 0.002 0 0 3.57×10¹ 1.89×10¹

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id
548589
label
""
h1 snr
5.8179951
l1 snr
4.5293956
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
-0.080964893
spin 2z
-0.080964893
has ns
0.0
has remnant
0.0
has mass gap
0.005275362318840579
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G636572/files/coinc.xml
source classification
""
skymap
https://gracedb.ligo.org/api/v2/events/G636572/files/bayestar.multiorder.fits
early warning
✗ False
search type
offline
catalog number
6
catalog version
19.0
in offline catalog
✓ True
notes
""
id
548590
label
""
h1 snr
6.1183734
l1 snr
4.5766745
v1 snr
—
k1 snr
—
g1 snr
—
spin 1z
-0.2784375
spin 2z
-0.2784375
has ns
0.0
has remnant
0.0
has mass gap
0.005275362318840579
pipeline has ns
—
pipeline has remnant
—
pipeline has mass gap
—
xml
https://gracedb.ligo.org/api/v2/events/G596216/files/coinc.xml
source classification
https://gracedb.ligo.org/api/v2/events/G596216/files/gstlal.p_astro.json
skymap
https://gracedb.ligo.org/api/v2/events/G596216/files/bayestar.multiorder.fits
early warning
✗ False
search type
low latency
catalog number
""
catalog version
—
in offline catalog
✗ False
notes
""
id
145008
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

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id
145008
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
145008
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
145008

Detector characterisation (Detchar)

Details

Notes
""

All remaining fields

id
145008
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
145008
analyses
Empty list

Cosmology

Details

Notes
""

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id
145008
counterparts
Empty list
runs
Empty list
preferred low latency skymap
https://gracedb.ligo.org/api/v2/events/G596216/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

All remaining fields

id
145008
runs
Empty list

Catalogue tracking

Details

Notes
""

All remaining fields

id
140395
pe statuses
Empty list
search statuses
Item 1
id
294169
uid
pycbc
review status
unstarted
finalized
✗ False
chunk
0.0
notes
""

Publications

All remaining fields

id
145008
papers
""

Additional metadata: id

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id
145008

Additional metadata: sname

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sname
S250901al

Additional metadata: commit sha

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commit sha
ea18e56dc4459fca23fb4044a7262f86dffb835d

Additional metadata: commit timestamp

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commit timestamp
2026-09-19T06:17:49+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
S250901al
GraceDB
ADVOK
✓ True
Events
Item 1
FAR
3.720322857023102e-06
UID
G636572
XML
https://gracedb.ligo.org/api/v2/events/G636572/files/coinc.xml
H1SNR
5.8179951
HasNS
0.0
L1SNR
4.5293956
Mass1
29.885349
Mass2
26.931084
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G636572/files/bayestar.multiorder.fits
Spin1z
-0.080964893
Spin2z
-0.080964893
GPSTime
1440743273.743652
Pipeline
pycbc
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
7.373227988725878
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
19
InOfflineCatalog
✓ True
Item 2
FAR
0.000236079886176281
UID
G596216
XML
https://gracedb.ligo.org/api/v2/events/G596216/files/coinc.xml
Pbbh
0.002184583507775849
Pbns
6.1779613279235316e-15
H1SNR
6.1183734
HasNS
0.0
L1SNR
4.5766745
Mass1
35.670419
Mass2
18.858539
Notes
Empty list
Pnsbh
3.958434303861785e-13
State
preferred
Pastro
0.002184583508177851
Skymap
https://gracedb.ligo.org/api/v2/events/G596216/files/bayestar.multiorder.fits
Spin1z
-0.2784375
Spin2z
-0.2784375
GPSTime
1440743273.748657
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
7.640709529478773
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G596216/files/gstlal.p_astro.json
LastUpdate
2026-09-18 13:17:49.232165
Instruments
H1,L1
SupereventFAR
3.720322857023102e-06
Lensing
SingletAnalyses
—
MultipletAnalyses
—
Cosmology
Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G596216/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
pycbc
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
2026-09-20T02:01:53.864116+10:00

Additional metadata: updated at

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updated at
2026-09-20T02:01:53.864122+10:00