S231018by

Event ID: GW231018_233037 Trigger ID: S231018by cbc-workflow-o4a

Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 4ccc3816 (historical) — not the current record

Selected version details

Changes from previous version eaf11347 to selected version 4ccc3816

Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.

46 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

60

Selected

135
Changed GraceDB › Events › 0 › FAR

Baseline

0.00001182786425849831

Selected

0.00000003380703
Changed GraceDB › Events › 0 › GPSTime

Baseline

1381707055.023554

Selected

1381707055.029835
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.3508649

Selected

5.313844
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.15753862803862803

Selected

0.07348257981570216
Changed GraceDB › Events › 0 › HasNS

Baseline

0.0

Selected

0.00007086011828960063
Changed GraceDB › Events › 0 › L1SNR

Baseline

6.8458128

Selected

7.370909
Changed GraceDB › Events › 0 › Mass1

Baseline

14.372345

Selected

18.65908
Changed GraceDB › Events › 0 › Mass2

Baseline

9.4627924

Selected

7.672084
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.688895666338825

Selected

9.086652
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.90989614
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.90989614
Added GraceDB › Events › 0 › Pbns

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 0 › Pipeline

Baseline

gstlal

Selected

MBTA
Added GraceDB › Events › 0 › Pnsbh

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G522776/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G522776/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.0309375

Selected

0.137227
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.0309375

Selected

0.137227
Changed GraceDB › Events › 0 › UID

Baseline

G519547

Selected

G522776
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G519547/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G522776/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

60

Selected

135
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

60

Selected

135
Changed GraceDB › Events › 2 › FAR

Baseline

0.00000003380703

Selected

0.00001182786425849831
Changed GraceDB › Events › 2 › GPSTime

Baseline

1381707055.029835

Selected

1381707055.023554
Changed GraceDB › Events › 2 › H1SNR

Baseline

5.313844

Selected

5.3508649
Changed GraceDB › Events › 2 › HasMassGap

Baseline

0.07348257981570216

Selected

0.15753862803862803
Changed GraceDB › Events › 2 › HasNS

Baseline

0.00007086011828960063

Selected

0.0
Changed GraceDB › Events › 2 › L1SNR

Baseline

7.370909

Selected

6.8458128
Changed GraceDB › Events › 2 › Mass1

Baseline

18.65908

Selected

14.372345
Changed GraceDB › Events › 2 › Mass2

Baseline

7.672084

Selected

9.4627924
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

9.086652

Selected

8.688895666338825
Removed GraceDB › Events › 2 › Pastro

Baseline

0.90989614

Selected

Missing
Removed GraceDB › Events › 2 › Pbbh

Baseline

0.90989614

Selected

Missing
Removed GraceDB › Events › 2 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 2 › Pipeline

Baseline

MBTA

Selected

gstlal
Removed GraceDB › Events › 2 › Pnsbh

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G522776/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 2 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G522776/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 2 › Spin1z

Baseline

0.137227

Selected

-0.0309375
Changed GraceDB › Events › 2 › Spin2z

Baseline

0.137227

Selected

-0.0309375
Changed GraceDB › Events › 2 › UID

Baseline

G522776

Selected

G519547
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/events/G522776/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G519547/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2024-11-14 12:06:24.828498

Selected

2024-11-15 00:53:25.567062
Changed GraceDB › SupereventFAR

Baseline

0.0000001115224

Selected

0.00000003380703
Changed GraceDB › SupereventPastro

Baseline

0.909503587

Selected

0.90989614

View raw JSON diff

Technical inspection aid only. The semantic summary above remains authoritative.

Baseline eaf11347

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231018by", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.182786425849831e-05, "UID": "G519547", "XML": "https://gracedb.ligo.org/api/events/G519547/files/coinc.xml", "H1SNR": 5.3508649, "HasNS": 0.0, "L1SNR": 6.8458128, "Mass1": 14.372345, "Mass2": 9.4627924, "Notes": [], "State": "neighbor", "Spin1z": -0.0309375, "Spin2z": -0.0309375, "GPSTime": 1381707055.023554, "Pipeline": "gstlal", "HasMassGap": 0.15753862803862803, "HasRemnant": 0.0, "NetworkSNR": 8.688895666338825, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 60, "InOfflineCatalog": true}, {"FAR": 5.383717788718962e-06, "UID": "G500375", "XML": "https://gracedb.ligo.org/api/events/G500375/files/coinc.xml", "H1SNR": 5.0362778, "HasNS": 0.0, "L1SNR": 6.9527245, "Mass1": 16.390274, "Mass2": 8.492177, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G500375/files/bayestar.multiorder.fits", "Spin1z": 0.047842134, "Spin2z": 0.047842134, "GPSTime": 1381707055.02417, "Pipeline": "pycbc", "HasMassGap": 0.05496246106839494, "HasRemnant": 0.0, "NetworkSNR": 8.585130817793925, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 60, "InOfflineCatalog": true}, {"FAR": 3.380703e-08, "UID": "G522776", "XML": "https://gracedb.ligo.org/api/events/G522776/files/coinc.xml", "Pbbh": 0.90989614, "Pbns": 0.0, "H1SNR": 5.313844, "HasNS": 7.086011828960063e-05, "L1SNR": 7.370909, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.90989614, "Skymap": "https://gracedb.ligo.org/api/events/G522776/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.029835, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 9.086652, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 60, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G522776/files/mbta.p_astro.json"}, {"FAR": 9.121701e-06, "UID": "G447059", "XML": "https://gracedb.ligo.org/api/events/G447059/files/coinc.xml", "Pbbh": 0.053167936, "Pbns": 0.0, "H1SNR": 5.084899, "HasNS": 7.054686413467839e-05, "L1SNR": 7.223983, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 3.782e-06, "State": "preferred", "Pastro": 0.05317171700000001, "Skymap": "https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.037714, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 8.834145, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-14 12:06:24.828498", "Instruments": "H1,L1", "SupereventFAR": 1.115224e-07, "SupereventPastro": 0.909503587}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "unstarted", "Results": [], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected 4ccc3816

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231018by", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.380703e-08, "UID": "G522776", "XML": "https://gracedb.ligo.org/api/events/G522776/files/coinc.xml", "Pbbh": 0.90989614, "Pbns": 0.0, "H1SNR": 5.313844, "HasNS": 7.086011828960063e-05, "L1SNR": 7.370909, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.90989614, "Skymap": "https://gracedb.ligo.org/api/events/G522776/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.029835, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 9.086652, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 135, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G522776/files/mbta.p_astro.json"}, {"FAR": 5.383717788718962e-06, "UID": "G500375", "XML": "https://gracedb.ligo.org/api/events/G500375/files/coinc.xml", "H1SNR": 5.0362778, "HasNS": 0.0, "L1SNR": 6.9527245, "Mass1": 16.390274, "Mass2": 8.492177, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G500375/files/bayestar.multiorder.fits", "Spin1z": 0.047842134, "Spin2z": 0.047842134, "GPSTime": 1381707055.02417, "Pipeline": "pycbc", "HasMassGap": 0.05496246106839494, "HasRemnant": 0.0, "NetworkSNR": 8.585130817793925, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 135, "InOfflineCatalog": true}, {"FAR": 1.182786425849831e-05, "UID": "G519547", "XML": "https://gracedb.ligo.org/api/events/G519547/files/coinc.xml", "H1SNR": 5.3508649, "HasNS": 0.0, "L1SNR": 6.8458128, "Mass1": 14.372345, "Mass2": 9.4627924, "Notes": [], "State": "neighbor", "Spin1z": -0.0309375, "Spin2z": -0.0309375, "GPSTime": 1381707055.023554, "Pipeline": "gstlal", "HasMassGap": 0.15753862803862803, "HasRemnant": 0.0, "NetworkSNR": 8.688895666338825, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 135, "InOfflineCatalog": true}, {"FAR": 9.121701e-06, "UID": "G447059", "XML": "https://gracedb.ligo.org/api/events/G447059/files/coinc.xml", "Pbbh": 0.053167936, "Pbns": 0.0, "H1SNR": 5.084899, "HasNS": 7.054686413467839e-05, "L1SNR": 7.223983, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 3.782e-06, "State": "preferred", "Pastro": 0.05317171700000001, "Skymap": "https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.037714, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 8.834145, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-15 00:53:25.567062", "Instruments": "H1,L1", "SupereventFAR": 3.380703e-08, "SupereventPastro": 0.90989614}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "unstarted", "Results": [], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

Notes: Empty list
Labels: Empty list
SchemaVersion: v3

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 3.380703e-08
UID: G522776
XML: https://gracedb.ligo.org/api/events/G522776/files/coinc.xml
Pbbh: 0.90989614
Pbns: 0.0
H1SNR: 5.313844
HasNS: 7.086011828960063e-05
L1SNR: 7.370909
Mass1: 18.65908
Mass2: 7.672084
Notes: Empty list
Pnsbh: 0.0
State: neighbor
Pastro: 0.90989614
Skymap: https://gracedb.ligo.org/api/events/G522776/files/bayestar.multiorder.fits
Spin1z: 0.137227
Spin2z: 0.137227
GPSTime: 1381707055.029835
Pipeline: MBTA
HasMassGap: 0.07348257981570216
HasRemnant: 0.0
NetworkSNR: 9.086652
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 135
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G522776/files/mbta.p_astro.json

Item 2

FAR: 5.383717788718962e-06
UID: G500375
XML: https://gracedb.ligo.org/api/events/G500375/files/coinc.xml
H1SNR: 5.0362778
HasNS: 0.0
L1SNR: 6.9527245
Mass1: 16.390274
Mass2: 8.492177
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G500375/files/bayestar.multiorder.fits
Spin1z: 0.047842134
Spin2z: 0.047842134
GPSTime: 1381707055.02417
Pipeline: pycbc
HasMassGap: 0.05496246106839494
HasRemnant: 0.0
NetworkSNR: 8.585130817793925
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 135
InOfflineCatalog: ✓ True

Item 3

FAR: 1.182786425849831e-05
UID: G519547
XML: https://gracedb.ligo.org/api/events/G519547/files/coinc.xml
H1SNR: 5.3508649
HasNS: 0.0
L1SNR: 6.8458128
Mass1: 14.372345
Mass2: 9.4627924
Notes: Empty list
State: neighbor
Spin1z: -0.0309375
Spin2z: -0.0309375
GPSTime: 1381707055.023554
Pipeline: gstlal
HasMassGap: 0.15753862803862803
HasRemnant: 0.0
NetworkSNR: 8.688895666338825
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 135
InOfflineCatalog: ✓ True

Item 4

FAR: 9.121701e-06
UID: G447059
XML: https://gracedb.ligo.org/api/events/G447059/files/coinc.xml
Pbbh: 0.053167936
Pbns: 0.0
H1SNR: 5.084899
HasNS: 7.054686413467839e-05
L1SNR: 7.223983
Mass1: 18.65908
Mass2: 7.672084
Notes: Empty list
Pnsbh: 3.782e-06
State: preferred
Pastro: 0.05317171700000001
Skymap: https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits
Spin1z: 0.137227
Spin2z: 0.137227
GPSTime: 1381707055.037714
Pipeline: MBTA
HasMassGap: 0.07348257981570216
HasRemnant: 0.0
NetworkSNR: 8.834145
SearchType: low latency
EarlyWarning: ✗ False
PipelineHasNS: 0.0
InOfflineCatalog: ✗ False
PipelineHasRemnant: 0.0
SourceClassification: https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json

LastUpdate

2024-11-15 00:53:25.567062

Instruments

H1,L1

SupereventFAR

3.380703e-08

SupereventPastro

0.90989614

Parameter estimation (PE)

Notes: Empty list
Status: unstarted
Results: Empty list
Analysts: Empty list
Reviewers: Empty list
SafeSamplingRate: 4096.0
SafeLowerMassRatio: 0.05

Lensing

Detector characterisation (Detchar)

Notes: Empty list
Status: unstarted
Analysts: Empty list
Reviewers: Empty list
DQRResults: Empty list
RecommendedDetectors: Empty list
ParticipatingDetectors: Empty list

Extreme matter

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

S231018by

History

Version history

Selected version details

Changes from previous version eaf11347 to selected version 4ccc3816

Baseline eaf11347

Selected 4ccc3816

Metadata for selected version

Summary

Info

GraceDB

Parameter estimation (PE)

Lensing

Detector characterisation (Detchar)

Extreme matter

Cosmology

Catalogue tracking

Publications

Additional metadata: Sname

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S231018by Copy superevent ID Show full identifier S231018by

History

Version history

Selected version details

Changes from previous version eaf11347 to selected version 4ccc3816

Baseline eaf11347

Selected 4ccc3816

Metadata for selected version

Summary

Info

All remaining fields

GraceDB

All remaining fields

Parameter estimation (PE)

All remaining fields

Lensing

Detector characterisation (Detchar)

All remaining fields

Extreme matter

Cosmology

All remaining fields

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S231018by