S231223aa

Event ID: GW231223_075055 Trigger ID: S231223aa 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 9374b346 (historical) — not the current record

Selected version details

Changes from previous version ec17a771 to selected version 9374b346

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

43 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

8

Selected

9
Changed GraceDB › Events › 0 › FAR

Baseline

0.0000003115052410789102

Selected

0.0000001766622
Changed GraceDB › Events › 0 › GPSTime

Baseline

1387353073.31609

Selected

1387353073.316847
Changed GraceDB › Events › 0 › H1SNR

Baseline

6.9827189

Selected

7.040736
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.15532306915433314

Selected

0.11466886549248319
Changed GraceDB › Events › 0 › HasNS

Baseline

0.0000992204569767012

Selected

0.0017371218938294353
Changed GraceDB › Events › 0 › L1SNR

Baseline

6.1626401

Selected

6.225376
Changed GraceDB › Events › 0 › Mass1

Baseline

25.801163

Selected

16.591345
Changed GraceDB › Events › 0 › Mass2

Baseline

4.9508691

Selected

7.060605
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

9.313243086920844

Selected

9.398259
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.839678176
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.839678176
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/G490819/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G490819/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.35578126

Selected

0.11276
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.35578126

Selected

0.11276
Changed GraceDB › Events › 0 › UID

Baseline

G466377

Selected

G490819
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G466377/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G490819/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

8

Selected

9
Changed GraceDB › Events › 1 › FAR

Baseline

0.0000001766622

Selected

0.0000003115052410789102
Changed GraceDB › Events › 1 › GPSTime

Baseline

1387353073.316847

Selected

1387353073.31609
Changed GraceDB › Events › 1 › H1SNR

Baseline

7.040736

Selected

6.9827189
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.11466886549248319

Selected

0.15532306915433314
Changed GraceDB › Events › 1 › HasNS

Baseline

0.0017371218938294353

Selected

0.0000992204569767012
Changed GraceDB › Events › 1 › L1SNR

Baseline

6.225376

Selected

6.1626401
Changed GraceDB › Events › 1 › Mass1

Baseline

16.591345

Selected

25.801163
Changed GraceDB › Events › 1 › Mass2

Baseline

7.060605

Selected

4.9508691
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

9.398259

Selected

9.313243086920844
Removed GraceDB › Events › 1 › Pastro

Baseline

0.839678176

Selected

Missing
Removed GraceDB › Events › 1 › Pbbh

Baseline

0.839678176

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 › Pnsbh

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G490819/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G490819/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 1 › Spin1z

Baseline

0.11276

Selected

0.35578126
Changed GraceDB › Events › 1 › Spin2z

Baseline

0.11276

Selected

0.35578126
Changed GraceDB › Events › 1 › UID

Baseline

G490819

Selected

G466377
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G490819/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G466377/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2024-06-14 09:05:36.016861

Selected

2024-07-02 10:01:32.934629

View raw JSON diff

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

Baseline ec17a771

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231223aa", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.115052410789102e-07, "UID": "G466377", "XML": "https://gracedb.ligo.org/api/events/G466377/files/coinc.xml", "H1SNR": 6.9827189, "HasNS": 9.92204569767012e-05, "L1SNR": 6.1626401, "Mass1": 25.801163, "Mass2": 4.9508691, "Notes": [], "State": "neighbor", "Spin1z": 0.35578126, "Spin2z": 0.35578126, "GPSTime": 1387353073.31609, "Pipeline": "gstlal", "HasMassGap": 0.15532306915433314, "HasRemnant": 0.0, "NetworkSNR": 9.313243086920844, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 1.766622e-07, "UID": "G490819", "XML": "https://gracedb.ligo.org/api/events/G490819/files/coinc.xml", "Pbbh": 0.839678176, "Pbns": 0.0, "H1SNR": 7.040736, "HasNS": 0.0017371218938294353, "L1SNR": 6.225376, "Mass1": 16.591345, "Mass2": 7.060605, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.839678176, "Skymap": "https://gracedb.ligo.org/api/events/G490819/files/bayestar.multiorder.fits", "Spin1z": 0.11276, "Spin2z": 0.11276, "GPSTime": 1387353073.316847, "Pipeline": "MBTA", "HasMassGap": 0.11466886549248319, "HasRemnant": 0.0, "NetworkSNR": 9.398259, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490819/files/mbta.p_astro.json"}, {"FAR": 8.010213591347315e-06, "UID": "G460394", "XML": "https://gracedb.ligo.org/api/events/G460394/files/coinc.xml", "Pbbh": 0.14521974700529305, "Pbns": 1.1561811833447252e-18, "H1SNR": 7.0104241, "HasNS": 0.05334911293957048, "L1SNR": 6.473105, "Mass1": 20.183809, "Mass2": 5.9597185, "Notes": [], "Pnsbh": 0.00010261029199947238, "State": "preferred", "Pastro": 0.1453223572972926, "Skymap": "https://gracedb.ligo.org/api/events/G460394/files/bayestar.multiorder.fits", "Spin1z": 0.20109375, "Spin2z": 0.20109375, "GPSTime": 1387353073.315552, "Pipeline": "gstlal", "HasMassGap": 0.15886174503529607, "HasRemnant": 0.0, "NetworkSNR": 9.541862204240823, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G460394/files/gstlal.p_astro.json"}], "LastUpdate": "2024-06-14 09:05:36.016861", "Instruments": "H1,L1", "SupereventFAR": 3.115052410789102e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G460394/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 9374b346

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231223aa", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.766622e-07, "UID": "G490819", "XML": "https://gracedb.ligo.org/api/events/G490819/files/coinc.xml", "Pbbh": 0.839678176, "Pbns": 0.0, "H1SNR": 7.040736, "HasNS": 0.0017371218938294353, "L1SNR": 6.225376, "Mass1": 16.591345, "Mass2": 7.060605, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.839678176, "Skymap": "https://gracedb.ligo.org/api/events/G490819/files/bayestar.multiorder.fits", "Spin1z": 0.11276, "Spin2z": 0.11276, "GPSTime": 1387353073.316847, "Pipeline": "MBTA", "HasMassGap": 0.11466886549248319, "HasRemnant": 0.0, "NetworkSNR": 9.398259, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 9, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490819/files/mbta.p_astro.json"}, {"FAR": 3.115052410789102e-07, "UID": "G466377", "XML": "https://gracedb.ligo.org/api/events/G466377/files/coinc.xml", "H1SNR": 6.9827189, "HasNS": 9.92204569767012e-05, "L1SNR": 6.1626401, "Mass1": 25.801163, "Mass2": 4.9508691, "Notes": [], "State": "neighbor", "Spin1z": 0.35578126, "Spin2z": 0.35578126, "GPSTime": 1387353073.31609, "Pipeline": "gstlal", "HasMassGap": 0.15532306915433314, "HasRemnant": 0.0, "NetworkSNR": 9.313243086920844, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 9, "InOfflineCatalog": true}, {"FAR": 8.010213591347315e-06, "UID": "G460394", "XML": "https://gracedb.ligo.org/api/events/G460394/files/coinc.xml", "Pbbh": 0.14521974700529305, "Pbns": 1.1561811833447252e-18, "H1SNR": 7.0104241, "HasNS": 0.05334911293957048, "L1SNR": 6.473105, "Mass1": 20.183809, "Mass2": 5.9597185, "Notes": [], "Pnsbh": 0.00010261029199947238, "State": "preferred", "Pastro": 0.1453223572972926, "Skymap": "https://gracedb.ligo.org/api/events/G460394/files/bayestar.multiorder.fits", "Spin1z": 0.20109375, "Spin2z": 0.20109375, "GPSTime": 1387353073.315552, "Pipeline": "gstlal", "HasMassGap": 0.15886174503529607, "HasRemnant": 0.0, "NetworkSNR": 9.541862204240823, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G460394/files/gstlal.p_astro.json"}], "LastUpdate": "2024-07-02 10:01:32.934629", "Instruments": "H1,L1", "SupereventFAR": 3.115052410789102e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G460394/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: 1.766622e-07
UID: G490819
XML: https://gracedb.ligo.org/api/events/G490819/files/coinc.xml
Pbbh: 0.839678176
Pbns: 0.0
H1SNR: 7.040736
HasNS: 0.0017371218938294353
L1SNR: 6.225376
Mass1: 16.591345
Mass2: 7.060605
Notes: Empty list
Pnsbh: 0.0
State: neighbor
Pastro: 0.839678176
Skymap: https://gracedb.ligo.org/api/events/G490819/files/bayestar.multiorder.fits
Spin1z: 0.11276
Spin2z: 0.11276
GPSTime: 1387353073.316847
Pipeline: MBTA
HasMassGap: 0.11466886549248319
HasRemnant: 0.0
NetworkSNR: 9.398259
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 9
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G490819/files/mbta.p_astro.json

Item 2

FAR: 3.115052410789102e-07
UID: G466377
XML: https://gracedb.ligo.org/api/events/G466377/files/coinc.xml
H1SNR: 6.9827189
HasNS: 9.92204569767012e-05
L1SNR: 6.1626401
Mass1: 25.801163
Mass2: 4.9508691
Notes: Empty list
State: neighbor
Spin1z: 0.35578126
Spin2z: 0.35578126
GPSTime: 1387353073.31609
Pipeline: gstlal
HasMassGap: 0.15532306915433314
HasRemnant: 0.0
NetworkSNR: 9.313243086920844
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 9
InOfflineCatalog: ✓ True

Item 3

FAR: 8.010213591347315e-06
UID: G460394
XML: https://gracedb.ligo.org/api/events/G460394/files/coinc.xml
Pbbh: 0.14521974700529305
Pbns: 1.1561811833447252e-18
H1SNR: 7.0104241
HasNS: 0.05334911293957048
L1SNR: 6.473105
Mass1: 20.183809
Mass2: 5.9597185
Notes: Empty list
Pnsbh: 0.00010261029199947238
State: preferred
Pastro: 0.1453223572972926
Skymap: https://gracedb.ligo.org/api/events/G460394/files/bayestar.multiorder.fits
Spin1z: 0.20109375
Spin2z: 0.20109375
GPSTime: 1387353073.315552
Pipeline: gstlal
HasMassGap: 0.15886174503529607
HasRemnant: 0.0
NetworkSNR: 9.541862204240823
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G460394/files/gstlal.p_astro.json

LastUpdate

2024-07-02 10:01:32.934629

Instruments

H1,L1

SupereventFAR

3.115052410789102e-07

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/G460394/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

S231223aa

History

Version history

Selected version details

Changes from previous version ec17a771 to selected version 9374b346

Baseline ec17a771

Selected 9374b346

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

S231223aa Copy superevent ID Show full identifier S231223aa

History

Version history

Selected version details

Changes from previous version ec17a771 to selected version 9374b346

Baseline ec17a771

Selected 9374b346

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

S231223aa