S231026ab

Event ID: GW231026_130704 Trigger ID: S231026ab cbc-workflow-o4a

Current version: b11f2fcf recorded 2026-06-10 19:30 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version ff70864e (historical) — not the current record

Selected version details

Changes from previous version 1e66f960 to selected version ff70864e

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

42 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

8

Selected

9
Changed GraceDB › Events › 0 › FAR

Baseline

0.00000005177551808367392

Selected

0.00000005594033691492162
Changed GraceDB › Events › 0 › GPSTime

Baseline

1382360842.185057

Selected

1382360842.174561
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.8575301

Selected

5.808218
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.004106583072100313

Selected

0.008106583072100312
Changed GraceDB › Events › 0 › L1SNR

Baseline

5.5872507

Selected

5.583003
Changed GraceDB › Events › 0 › Mass1

Baseline

59.519035

Selected

62.39415
Changed GraceDB › Events › 0 › Mass2

Baseline

48.294952

Selected

44.369568
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.094938515094217

Selected

8.056383764023012
Changed GraceDB › Events › 0 › Pipeline

Baseline

gstlal

Selected

pycbc
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G498742/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.26296875

Selected

0.25461727
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.26296875

Selected

0.25461727
Changed GraceDB › Events › 0 › UID

Baseline

G482454

Selected

G498742
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G482454/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G498742/files/coinc.xml
Added GraceDB › Events › 1 › CatalogNumber

Baseline

Missing

Selected

4
Added GraceDB › Events › 1 › CatalogVersion

Baseline

Missing

Selected

9
Changed GraceDB › Events › 1 › FAR

Baseline

0.000003902732

Selected

0.00000005177551808367392
Changed GraceDB › Events › 1 › GPSTime

Baseline

1382360842.181238

Selected

1382360842.185057
Changed GraceDB › Events › 1 › H1SNR

Baseline

6.057042

Selected

5.8575301
Changed GraceDB › Events › 1 › InOfflineCatalog

Baseline

False

Selected

True
Changed GraceDB › Events › 1 › L1SNR

Baseline

5.74982

Selected

5.5872507
Changed GraceDB › Events › 1 › Mass1

Baseline

36.897683

Selected

59.519035
Changed GraceDB › Events › 1 › Mass2

Baseline

29.535036

Selected

48.294952
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

8.351538

Selected

8.094938515094217
Removed GraceDB › Events › 1 › Pastro

Baseline

0.11388201799999997

Selected

Missing
Removed GraceDB › Events › 1 › Pbbh

Baseline

0.113882018

Selected

Missing
Removed GraceDB › Events › 1 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 1 › Pipeline

Baseline

MBTA

Selected

gstlal
Removed GraceDB › Events › 1 › PipelineHasNS

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 1 › PipelineHasRemnant

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 1 › Pnsbh

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 1 › SearchType

Baseline

low latency

Selected

offline
Removed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G448921/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G448921/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 1 › Spin1z

Baseline

-0.372613

Selected

0.26296875
Changed GraceDB › Events › 1 › Spin2z

Baseline

-0.372613

Selected

0.26296875
Changed GraceDB › Events › 1 › State

Baseline

preferred

Selected

neighbor
Changed GraceDB › Events › 1 › UID

Baseline

G448921

Selected

G482454
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G448921/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G482454/files/coinc.xml
Added GraceDB › Events › 2

Baseline

Missing

Selected

{'FAR': 3.902732e-06, 'UID': 'G448921', 'XML': 'https://gracedb.ligo.org/api/events/G448921/files/coinc.xml', 'Pbbh': 0.113882018, 'Pbns': 0.0, 'H1SNR': 6.057042, 'HasNS': 0.0, 'L1SNR': 5.74982, 'Mass1': 36.897683, 'Mass2': 29.535036, 'Notes': [], 'Pnsbh': 0.0, 'State': 'preferred', 'Pastro': 0.11388201799999997, 'Skymap': 'https://gracedb.ligo.org/api/events/G448921/files/bayestar.multiorder.fits', 'Spin1z': -0.372613, 'Spin2z': -0.372613, 'GPSTime': 1382360842.181238, 'Pipeline': 'MBTA', 'HasMassGap': 0.004106583072100313, 'HasRemnant': 0.0, 'NetworkSNR': 8.351538, 'SearchType': 'low latency', 'EarlyWarning': False, 'PipelineHasNS': 0.0, 'InOfflineCatalog': False, 'PipelineHasRemnant': 0.0, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G448921/files/mbta.p_astro.json'}
Changed GraceDB › LastUpdate

Baseline

2024-06-14 09:52:23.351384

Selected

2024-07-02 09:59:47.966457

View raw JSON diff

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

Baseline 1e66f960

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231026ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.177551808367392e-08, "UID": "G482454", "XML": "https://gracedb.ligo.org/api/events/G482454/files/coinc.xml", "H1SNR": 5.8575301, "HasNS": 0.0, "L1SNR": 5.5872507, "Mass1": 59.519035, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "Spin1z": 0.26296875, "Spin2z": 0.26296875, "GPSTime": 1382360842.185057, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.094938515094217, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 3.902732e-06, "UID": "G448921", "XML": "https://gracedb.ligo.org/api/events/G448921/files/coinc.xml", "Pbbh": 0.113882018, "Pbns": 0.0, "H1SNR": 6.057042, "HasNS": 0.0, "L1SNR": 5.74982, "Mass1": 36.897683, "Mass2": 29.535036, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.11388201799999997, "Skymap": "https://gracedb.ligo.org/api/events/G448921/files/bayestar.multiorder.fits", "Spin1z": -0.372613, "Spin2z": -0.372613, "GPSTime": 1382360842.181238, "Pipeline": "MBTA", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.351538, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G448921/files/mbta.p_astro.json"}], "LastUpdate": "2024-06-14 09:52:23.351384", "Instruments": "H1,L1", "SupereventFAR": 5.177551808367392e-08, "SupereventPastro": 0.6437410437168275}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G448921/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 ff70864e

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231026ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.594033691492162e-08, "UID": "G498742", "XML": "https://gracedb.ligo.org/api/events/G498742/files/coinc.xml", "H1SNR": 5.808218, "HasNS": 0.0, "L1SNR": 5.583003, "Mass1": 62.39415, "Mass2": 44.369568, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G498742/files/bayestar.multiorder.fits", "Spin1z": 0.25461727, "Spin2z": 0.25461727, "GPSTime": 1382360842.174561, "Pipeline": "pycbc", "HasMassGap": 0.008106583072100312, "HasRemnant": 0.0, "NetworkSNR": 8.056383764023012, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 9, "InOfflineCatalog": true}, {"FAR": 5.177551808367392e-08, "UID": "G482454", "XML": "https://gracedb.ligo.org/api/events/G482454/files/coinc.xml", "H1SNR": 5.8575301, "HasNS": 0.0, "L1SNR": 5.5872507, "Mass1": 59.519035, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "Spin1z": 0.26296875, "Spin2z": 0.26296875, "GPSTime": 1382360842.185057, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.094938515094217, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 9, "InOfflineCatalog": true}, {"FAR": 3.902732e-06, "UID": "G448921", "XML": "https://gracedb.ligo.org/api/events/G448921/files/coinc.xml", "Pbbh": 0.113882018, "Pbns": 0.0, "H1SNR": 6.057042, "HasNS": 0.0, "L1SNR": 5.74982, "Mass1": 36.897683, "Mass2": 29.535036, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.11388201799999997, "Skymap": "https://gracedb.ligo.org/api/events/G448921/files/bayestar.multiorder.fits", "Spin1z": -0.372613, "Spin2z": -0.372613, "GPSTime": 1382360842.181238, "Pipeline": "MBTA", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.351538, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G448921/files/mbta.p_astro.json"}], "LastUpdate": "2024-07-02 09:59:47.966457", "Instruments": "H1,L1", "SupereventFAR": 5.177551808367392e-08, "SupereventPastro": 0.6437410437168275}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G448921/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: 5.594033691492162e-08
UID: G498742
XML: https://gracedb.ligo.org/api/events/G498742/files/coinc.xml
H1SNR: 5.808218
HasNS: 0.0
L1SNR: 5.583003
Mass1: 62.39415
Mass2: 44.369568
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G498742/files/bayestar.multiorder.fits
Spin1z: 0.25461727
Spin2z: 0.25461727
GPSTime: 1382360842.174561
Pipeline: pycbc
HasMassGap: 0.008106583072100312
HasRemnant: 0.0
NetworkSNR: 8.056383764023012
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 9
InOfflineCatalog: ✓ True

Item 2

FAR: 5.177551808367392e-08
UID: G482454
XML: https://gracedb.ligo.org/api/events/G482454/files/coinc.xml
H1SNR: 5.8575301
HasNS: 0.0
L1SNR: 5.5872507
Mass1: 59.519035
Mass2: 48.294952
Notes: Empty list
State: neighbor
Spin1z: 0.26296875
Spin2z: 0.26296875
GPSTime: 1382360842.185057
Pipeline: gstlal
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 8.094938515094217
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 9
InOfflineCatalog: ✓ True

Item 3

FAR: 3.902732e-06
UID: G448921
XML: https://gracedb.ligo.org/api/events/G448921/files/coinc.xml
Pbbh: 0.113882018
Pbns: 0.0
H1SNR: 6.057042
HasNS: 0.0
L1SNR: 5.74982
Mass1: 36.897683
Mass2: 29.535036
Notes: Empty list
Pnsbh: 0.0
State: preferred
Pastro: 0.11388201799999997
Skymap: https://gracedb.ligo.org/api/events/G448921/files/bayestar.multiorder.fits
Spin1z: -0.372613
Spin2z: -0.372613
GPSTime: 1382360842.181238
Pipeline: MBTA
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 8.351538
SearchType: low latency
EarlyWarning: ✗ False
PipelineHasNS: 0.0
InOfflineCatalog: ✗ False
PipelineHasRemnant: 0.0
SourceClassification: https://gracedb.ligo.org/api/events/G448921/files/mbta.p_astro.json

LastUpdate

2024-07-02 09:59:47.966457

Instruments

H1,L1

SupereventFAR

5.177551808367392e-08

SupereventPastro

0.6437410437168275

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/G448921/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

S231026ab

History

Version history

Selected version details

Changes from previous version 1e66f960 to selected version ff70864e

Baseline 1e66f960

Selected ff70864e

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

S231026ab Copy superevent ID Show full identifier S231026ab

History

Version history

Selected version details

Changes from previous version 1e66f960 to selected version ff70864e

Baseline 1e66f960

Selected ff70864e

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

S231026ab