Metadata

Summary

Instruments: H1,L1,V1
ADVOK state: ✗ False
False-alarm rate (FAR): 7.28×10⁻¹²
Astrophysical probability (p_astro) classification: 1

Info

Details

Notes: ""

id: 52301

GraceDB

Key fields

Instruments: H1,L1,V1
ADVOK state: ✗ False
False-alarm rate (FAR): 7.28×10⁻¹²
Astrophysical probability (p_astro) classification: 1

Details

Notes: ""

GraceDB events comparison, 1 record
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
G528415	gstlal	preferred	1416696799.740356	7.28×10⁻¹²	1.82×10¹	1	1	0	0	1.62×10²	1.56×10²

id: 269244
label: ""
h1 snr: 2.6369572
l1 snr: 2.0928004
v1 snr: 17.918274
k1 snr: —
g1 snr: —
spin 1z: 0.32484375
spin 2z: 0.32484375
has ns: 0.0
has remnant: 0.0
has mass gap: 0.0
pipeline has ns: —
pipeline has remnant: —
pipeline has mass gap: —
xml: https://gracedb.ligo.org/api/events/G528415/files/coinc.xml
source classification: https://gracedb.ligo.org/api/events/G528415/files/gstlal.p_astro.json
skymap: https://gracedb.ligo.org/api/events/G528415/files/bayestar.multiorder.fits
early warning: ✗ False
search type: low latency
catalog number: 5
catalog version: 1.0
in offline catalog: ✓ True
notes: ""
id: 52301
last update: —

Parameter estimation (PE)

Details

Parameter-estimation status: Complete
Analysts: Empty list
Reviewers: Empty list
Notes: High mass candidate that was retracted

Parameter estimation results comparison, 1 record
Result identifier	Inference software	Waveform approximant	Run status	Review status	Analysts	Reviewers	Deprecated
online	bilby	IMRPhenomXPHM	Complete	fail	Empty list	Empty list	✓ True

id

232389

config file

id: 19321
path: CIT:/home/pe.o4/public_html/O4b/S241126dm/online/bilby/G528415_config_complete.ini
md5 sum: 9b1805ccf6aade0476514349e1c03dea
date last modified: 2024-11-26T15:00:30+11:00
public html: ""

result file

id: 19322
path: CIT:/home/pe.o4/public_html/O4b/S241126dm/online/bilby/final_result/G528415_data0_1416696799-7597656_analysis_H1L1V1_merge_result.hdf5
md5 sum: 9e54c05c90d88fce5107b0d6e02d18f5
date last modified: 2024-11-27T05:36:14+11:00
public html: ""

pesummary result file

id: 19323
path: CIT:/home/pe.o4/public_html/O4b/S241126dm/online/summary/samples/posterior_samples.h5
md5 sum: e46cadf10fee0ac61428cc291ec40fd4
date last modified: 2024-11-27T06:17:17+11:00
public html: ""

bayeswave

Empty list

pesummary page url

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241126dm/online/summary/home.html

publications

""

notes

Perform a review of the online result and assess if it is sufficent for sending a skymap. Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions). When this file is updated add the contents as a comment on the relevant git issue. Automatic online PE run succeeded Results copied from /home/pe.o4/O4b/S241126dm/online/bilby Event retracted

id

52301

illustrative result

N/A

skymap release result

N/A

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: ""

id: 52301
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

Companion superevent: Empty list
Singlet analysis identifier: Empty list
id: 52301

Detector characterisation (Detchar)

Details

Notes: ""

id: 52301
recommended detectors: Empty list
dqr results: Empty list
analysts: Empty list
reviewers: Empty list
status: unstarted
recommended duration: —
participating detectors: ""

Extreme matter

Details

Notes: ""

id: 52301
analyses: Empty list

Cosmology

Details

Notes: ""

id: 52301
counterparts: Empty list
runs: Empty list
preferred low latency skymap: https://gracedb.ligo.org/api/events/G528415/files/bayestar.multiorder.fits

Rapid neutron-star parameter estimation (RNP)

id: 52301
runs: Empty list

Catalogue tracking

Details

Notes: ""

id: 48846
pe statuses: Empty list
search statuses: Empty list

Publications

id: 52301
papers: ""

Additional metadata: id

id: 52301

Additional metadata: sname

sname: S241126dm

Additional metadata: commit sha

commit sha: a7718bd433fc4f0412114c2b708cceffca31d7f3

Additional metadata: commit timestamp

commit timestamp: 2025-04-19T05:05:32+10:00

Additional metadata: is current

is current: ✓ True

Additional metadata: schema version

schema version: v3

Additional metadata: raw payload

raw payload

Info

Notes: Empty list
Labels: Empty list
SchemaVersion: v3

Sname

S241126dm

GraceDB

ADVOK

✗ False

Events

Item 1

FAR: 7.275252503215815e-12
UID: G528415
XML: https://gracedb.ligo.org/api/events/G528415/files/coinc.xml
Pbbh: 0.9999878764295088
Pbns: 8.115269536520902e-55
H1SNR: 2.6369572
HasNS: 0.0
L1SNR: 2.0928004
Mass1: 162.28405
Mass2: 155.64136
Notes: Empty list
Pnsbh: 8.196557882561418e-53
State: preferred
V1SNR: 17.918274
Pastro: 0.9999878764295088
Skymap: https://gracedb.ligo.org/api/events/G528415/files/bayestar.multiorder.fits
Spin1z: 0.32484375
Spin2z: 0.32484375
GPSTime: 1416696799.740356
Pipeline: gstlal
HasMassGap: 0.0
HasRemnant: 0.0
NetworkSNR: 18.23178260658447
SearchType: low latency
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 1
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G528415/files/gstlal.p_astro.json

LastUpdate

2025-04-18 12:05:25.928684

Instruments

H1,L1,V1

SupereventFAR

7.275252503215815e-12

SupereventPastro

0.9999878764295088

Lensing

SingletAnalyses: —
MultipletAnalyses: —

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/events/G528415/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: Empty list
ParameterEstimationStatuses: Empty list

ParameterEstimation

Notes

Item 1: High mass candidate that was retracted

Status

complete

Results

Item 1

UID

online

Notes

Item 1: Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 2: Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 3: When this file is updated add the contents as a comment on the relevant git issue.
Item 4: Automatic online PE run succeeded
Item 5: Results copied from /home/pe.o4/O4b/S241126dm/online/bilby
Item 6: Event retracted

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4b/S241126dm/online/bilby/G528415_config_complete.ini
MD5Sum: 9b1805ccf6aade0476514349e1c03dea
DateLastModified: 2024/11/26 15:00:30

Deprecated

✓ True

ResultFile

Path: CIT:/home/pe.o4/public_html/O4b/S241126dm/online/bilby/final_result/G528415_data0_1416696799-7597656_analysis_H1L1V1_merge_result.hdf5
MD5Sum: 9e54c05c90d88fce5107b0d6e02d18f5
DateLastModified: 2024/11/27 05:36:14

Publications

Empty list

ReviewStatus

fail

PESummaryPageURL

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241126dm/online/summary/home.html

InferenceSoftware

bilby

PESummaryResultFile

Path: CIT:/home/pe.o4/public_html/O4b/S241126dm/online/summary/samples/posterior_samples.h5
MD5Sum: e46cadf10fee0ac61428cc291ec40fd4
DateLastModified: 2024/11/27 06:17:17

WaveformApproximant

IMRPhenomXPHM

Analysts

Empty list

Reviewers

Empty list

SafeSamplingRate

4096.0

IllustrativeResult

N/A

SafeLowerMassRatio

0.05

SkymapReleaseResult

N/A

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

created at: 2026-07-28T11:10:42.940572+10:00

Additional metadata: updated at

updated at: 2026-07-28T11:10:42.940577+10:00

S241126dm Copy superevent ID Show full identifier S241126dm

Summary

Info

Details

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GraceDB

Key fields

Details

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Parameter estimation (PE)

Details

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Tests of general relativity (TGR)

Details

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Lensing

All remaining fields

Detector characterisation (Detchar)

Details

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Extreme matter

Details

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Cosmology

Details

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Rapid neutron-star parameter estimation (RNP)

All remaining fields

Catalogue tracking

Details

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Publications

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Additional metadata: id

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Additional metadata: sname

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Additional metadata: commit sha

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Additional metadata: commit timestamp

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Additional metadata: is current

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Additional metadata: schema version

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Additional metadata: raw payload

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Additional metadata: created at

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Additional metadata: updated at

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S241126dm