S230831bn

cbc-workflow-o4a

Current version: b85db0a0 recorded 2026-06-10 19:53 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 43185b69 (historical) — not the current record

Selected version details

Changes from previous version c3205914 to selected version 43185b69

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

12

Selected

13
Changed GraceDB › Events › 0 › FAR

Baseline

0.000003582618703890941

Selected

0.000001934992
Changed GraceDB › Events › 0 › GPSTime

Baseline

1377524799.738381

Selected

1377524799.744994
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.4885435

Selected

5.710416
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.15528762903762902

Selected

0.10140710628432423
Changed GraceDB › Events › 0 › L1SNR

Baseline

6.8581395

Selected

6.748474
Changed GraceDB › Events › 0 › Mass1

Baseline

11.184656

Selected

18.972964
Changed GraceDB › Events › 0 › Mass2

Baseline

12.159741

Selected

7.888439
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.783973330566859

Selected

8.840291
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.375287664
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.375287664
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/G490622/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G490622/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.2784375

Selected

0.079044
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.2784375

Selected

0.079044
Changed GraceDB › Events › 0 › UID

Baseline

G509556

Selected

G490622
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G509556/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G490622/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

12

Selected

13
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

12

Selected

13
Changed GraceDB › Events › 2 › FAR

Baseline

0.000001934992

Selected

0.00000398342933308533
Changed GraceDB › Events › 2 › GPSTime

Baseline

1377524799.744994

Selected

1377524799.738381
Changed GraceDB › Events › 2 › H1SNR

Baseline

5.710416

Selected

5.4885435
Changed GraceDB › Events › 2 › HasMassGap

Baseline

0.10140710628432423

Selected

0.15528762903762902
Changed GraceDB › Events › 2 › L1SNR

Baseline

6.748474

Selected

6.8581395
Changed GraceDB › Events › 2 › Mass1

Baseline

18.972964

Selected

11.184656
Changed GraceDB › Events › 2 › Mass2

Baseline

7.888439

Selected

12.159741
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

8.840291

Selected

8.783973330566859
Removed GraceDB › Events › 2 › Pastro

Baseline

0.375287664

Selected

Missing
Removed GraceDB › Events › 2 › Pbbh

Baseline

0.375287664

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/G490622/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 2 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G490622/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 2 › Spin1z

Baseline

0.079044

Selected

-0.2784375
Changed GraceDB › Events › 2 › Spin2z

Baseline

0.079044

Selected

-0.2784375
Changed GraceDB › Events › 2 › UID

Baseline

G490622

Selected

G519455
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/events/G490622/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G519455/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2024-09-07 12:36:31.284439

Selected

2024-10-09 14:20:58.752205

View raw JSON diff

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

Baseline c3205914

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230831bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.582618703890941e-06, "UID": "G509556", "XML": "https://gracedb.ligo.org/api/events/G509556/files/coinc.xml", "H1SNR": 5.4885435, "HasNS": 0.0, "L1SNR": 6.8581395, "Mass1": 11.184656, "Mass2": 12.159741, "Notes": [], "State": "neighbor", "Spin1z": -0.2784375, "Spin2z": -0.2784375, "GPSTime": 1377524799.738381, "Pipeline": "gstlal", "HasMassGap": 0.15528762903762902, "HasRemnant": 0.0, "NetworkSNR": 8.783973330566859, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 12, "InOfflineCatalog": true}, {"FAR": 3.889674214038067e-07, "UID": "G500363", "XML": "https://gracedb.ligo.org/api/events/G500363/files/coinc.xml", "H1SNR": 5.4963112, "HasNS": 0.0, "L1SNR": 6.5481868, "Mass1": 14.418375, "Mass2": 10.140958, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G500363/files/bayestar.multiorder.fits", "Spin1z": -0.043505643, "Spin2z": -0.043505643, "GPSTime": 1377524799.740234, "Pipeline": "pycbc", "HasMassGap": 0.16706243756243758, "HasRemnant": 0.0, "NetworkSNR": 8.549162927765662, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 12, "InOfflineCatalog": true}, {"FAR": 1.934992e-06, "UID": "G490622", "XML": "https://gracedb.ligo.org/api/events/G490622/files/coinc.xml", "Pbbh": 0.375287664, "Pbns": 0.0, "H1SNR": 5.710416, "HasNS": 0.0, "L1SNR": 6.748474, "Mass1": 18.972964, "Mass2": 7.888439, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.375287664, "Skymap": "https://gracedb.ligo.org/api/events/G490622/files/bayestar.multiorder.fits", "Spin1z": 0.079044, "Spin2z": 0.079044, "GPSTime": 1377524799.744994, "Pipeline": "MBTA", "HasMassGap": 0.10140710628432423, "HasRemnant": 0.0, "NetworkSNR": 8.840291, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 12, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490622/files/mbta.p_astro.json"}, {"FAR": 9.686355185581695e-07, "UID": "G434051", "XML": "https://gracedb.ligo.org/api/events/G434051/files/coinc.xml", "Pbbh": 0.2948257808689054, "Pbns": 0.0, "H1SNR": 5.671083, "HasNS": 0.0, "L1SNR": 7.0587964, "Mass1": 20.480246, "Mass2": 7.3068247, "Notes": [], "Pnsbh": 0.04246260203072652, "State": "preferred", "Pastro": 0.3372883828996318, "Skymap": "https://gracedb.ligo.org/api/events/G434051/files/bayestar.multiorder.fits", "Spin1z": 0.098767273, "Spin2z": 0.098767273, "GPSTime": 1377524799.744141, "Pipeline": "pycbc", "HasMassGap": 0.08423214169581915, "HasRemnant": 0.0, "NetworkSNR": 9.054710861784748, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G434051/files/pycbc.p_astro.json"}], "LastUpdate": "2024-09-07 12:36:31.284439", "Instruments": "H1,L1", "SupereventFAR": 3.889674214038067e-07, "SupereventPastro": 0.375287664}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G434051/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 43185b69

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230831bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.934992e-06, "UID": "G490622", "XML": "https://gracedb.ligo.org/api/events/G490622/files/coinc.xml", "Pbbh": 0.375287664, "Pbns": 0.0, "H1SNR": 5.710416, "HasNS": 0.0, "L1SNR": 6.748474, "Mass1": 18.972964, "Mass2": 7.888439, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.375287664, "Skymap": "https://gracedb.ligo.org/api/events/G490622/files/bayestar.multiorder.fits", "Spin1z": 0.079044, "Spin2z": 0.079044, "GPSTime": 1377524799.744994, "Pipeline": "MBTA", "HasMassGap": 0.10140710628432423, "HasRemnant": 0.0, "NetworkSNR": 8.840291, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 13, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490622/files/mbta.p_astro.json"}, {"FAR": 3.889674214038067e-07, "UID": "G500363", "XML": "https://gracedb.ligo.org/api/events/G500363/files/coinc.xml", "H1SNR": 5.4963112, "HasNS": 0.0, "L1SNR": 6.5481868, "Mass1": 14.418375, "Mass2": 10.140958, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G500363/files/bayestar.multiorder.fits", "Spin1z": -0.043505643, "Spin2z": -0.043505643, "GPSTime": 1377524799.740234, "Pipeline": "pycbc", "HasMassGap": 0.16706243756243758, "HasRemnant": 0.0, "NetworkSNR": 8.549162927765662, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 13, "InOfflineCatalog": true}, {"FAR": 3.98342933308533e-06, "UID": "G519455", "XML": "https://gracedb.ligo.org/api/events/G519455/files/coinc.xml", "H1SNR": 5.4885435, "HasNS": 0.0, "L1SNR": 6.8581395, "Mass1": 11.184656, "Mass2": 12.159741, "Notes": [], "State": "neighbor", "Spin1z": -0.2784375, "Spin2z": -0.2784375, "GPSTime": 1377524799.738381, "Pipeline": "gstlal", "HasMassGap": 0.15528762903762902, "HasRemnant": 0.0, "NetworkSNR": 8.783973330566859, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 13, "InOfflineCatalog": true}, {"FAR": 9.686355185581695e-07, "UID": "G434051", "XML": "https://gracedb.ligo.org/api/events/G434051/files/coinc.xml", "Pbbh": 0.2948257808689054, "Pbns": 0.0, "H1SNR": 5.671083, "HasNS": 0.0, "L1SNR": 7.0587964, "Mass1": 20.480246, "Mass2": 7.3068247, "Notes": [], "Pnsbh": 0.04246260203072652, "State": "preferred", "Pastro": 0.3372883828996318, "Skymap": "https://gracedb.ligo.org/api/events/G434051/files/bayestar.multiorder.fits", "Spin1z": 0.098767273, "Spin2z": 0.098767273, "GPSTime": 1377524799.744141, "Pipeline": "pycbc", "HasMassGap": 0.08423214169581915, "HasRemnant": 0.0, "NetworkSNR": 9.054710861784748, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G434051/files/pycbc.p_astro.json"}], "LastUpdate": "2024-10-09 14:20:58.752205", "Instruments": "H1,L1", "SupereventFAR": 3.889674214038067e-07, "SupereventPastro": 0.375287664}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G434051/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: 1.934992e-06
UID: G490622
XML: https://gracedb.ligo.org/api/events/G490622/files/coinc.xml
Pbbh: 0.375287664
Pbns: 0.0
H1SNR: 5.710416
HasNS: 0.0
L1SNR: 6.748474
Mass1: 18.972964
Mass2: 7.888439
Notes: Empty list
Pnsbh: 0.0
State: neighbor
Pastro: 0.375287664
Skymap: https://gracedb.ligo.org/api/events/G490622/files/bayestar.multiorder.fits
Spin1z: 0.079044
Spin2z: 0.079044
GPSTime: 1377524799.744994
Pipeline: MBTA
HasMassGap: 0.10140710628432423
HasRemnant: 0.0
NetworkSNR: 8.840291
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 13
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G490622/files/mbta.p_astro.json

Item 2

FAR: 3.889674214038067e-07
UID: G500363
XML: https://gracedb.ligo.org/api/events/G500363/files/coinc.xml
H1SNR: 5.4963112
HasNS: 0.0
L1SNR: 6.5481868
Mass1: 14.418375
Mass2: 10.140958
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G500363/files/bayestar.multiorder.fits
Spin1z: -0.043505643
Spin2z: -0.043505643
GPSTime: 1377524799.740234
Pipeline: pycbc
HasMassGap: 0.16706243756243758
HasRemnant: 0.0
NetworkSNR: 8.549162927765662
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 13
InOfflineCatalog: ✓ True

Item 3

FAR: 3.98342933308533e-06
UID: G519455
XML: https://gracedb.ligo.org/api/events/G519455/files/coinc.xml
H1SNR: 5.4885435
HasNS: 0.0
L1SNR: 6.8581395
Mass1: 11.184656
Mass2: 12.159741
Notes: Empty list
State: neighbor
Spin1z: -0.2784375
Spin2z: -0.2784375
GPSTime: 1377524799.738381
Pipeline: gstlal
HasMassGap: 0.15528762903762902
HasRemnant: 0.0
NetworkSNR: 8.783973330566859
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4
CatalogVersion: 13
InOfflineCatalog: ✓ True

Item 4

FAR: 9.686355185581695e-07
UID: G434051
XML: https://gracedb.ligo.org/api/events/G434051/files/coinc.xml
Pbbh: 0.2948257808689054
Pbns: 0.0
H1SNR: 5.671083
HasNS: 0.0
L1SNR: 7.0587964
Mass1: 20.480246
Mass2: 7.3068247
Notes: Empty list
Pnsbh: 0.04246260203072652
State: preferred
Pastro: 0.3372883828996318
Skymap: https://gracedb.ligo.org/api/events/G434051/files/bayestar.multiorder.fits
Spin1z: 0.098767273
Spin2z: 0.098767273
GPSTime: 1377524799.744141
Pipeline: pycbc
HasMassGap: 0.08423214169581915
HasRemnant: 0.0
NetworkSNR: 9.054710861784748
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G434051/files/pycbc.p_astro.json

LastUpdate

2024-10-09 14:20:58.752205

Instruments

H1,L1

SupereventFAR

3.889674214038067e-07

SupereventPastro

0.375287664

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/G434051/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

S230831bn

History

Version history

Selected version details

Changes from previous version c3205914 to selected version 43185b69

Baseline c3205914

Selected 43185b69

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

S230831bn Copy superevent ID Show full identifier S230831bn

History

Version history

Selected version details

Changes from previous version c3205914 to selected version 43185b69

Baseline c3205914

Selected 43185b69

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

S230831bn