S250709b

cbc-workflow-o4c

Current version: 92c90bb6 recorded 2026-09-18 20:08 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 18e13fda (historical) — not the current record

Selected version details

Changes from previous version e52d31ad to selected version 18e13fda

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

41 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

15

Selected

16
Changed GraceDB › Events › 0 › FAR

Baseline

0.00002296595

Selected

0.00000175293234443808
Changed GraceDB › Events › 0 › GPSTime

Baseline

1436066274.758232

Selected

1436066274.774904
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.919787

Selected

6.3576641
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.024571177614655878

Selected

0.01766641570989397
Changed GraceDB › Events › 0 › L1SNR

Baseline

5.151268

Selected

4.5778608
Changed GraceDB › Events › 0 › Mass1

Baseline

68.574575

Selected

57.082771
Changed GraceDB › Events › 0 › Mass2

Baseline

23.116853

Selected

67.469643
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.847257

Selected

7.834328478739441
Removed GraceDB › Events › 0 › Pastro

Baseline

0.013853958999999971

Selected

Missing
Removed GraceDB › Events › 0 › Pbbh

Baseline

0.013853959

Selected

Missing
Removed GraceDB › Events › 0 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 0 › Pipeline

Baseline

MBTA

Selected

gstlal
Removed GraceDB › Events › 0 › Pnsbh

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G640387/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 0 › SourceClassification

Baseline

https://gracedb.ligo.org/api/v2/events/G640387/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.295716

Selected

0.8739844
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.295716

Selected

0.8739844
Changed GraceDB › Events › 0 › UID

Baseline

G640387

Selected

G642833
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G640387/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G642833/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

15

Selected

16
Changed GraceDB › Events › 1 › FAR

Baseline

0.00000175293234443808

Selected

0.00002296595
Changed GraceDB › Events › 1 › GPSTime

Baseline

1436066274.774904

Selected

1436066274.758232
Changed GraceDB › Events › 1 › H1SNR

Baseline

6.3576641

Selected

5.919787
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.01766641570989397

Selected

0.024571177614655878
Changed GraceDB › Events › 1 › L1SNR

Baseline

4.5778608

Selected

5.151268
Changed GraceDB › Events › 1 › Mass1

Baseline

57.082771

Selected

68.574575
Changed GraceDB › Events › 1 › Mass2

Baseline

67.469643

Selected

23.116853
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

7.834328478739441

Selected

7.847257
Added GraceDB › Events › 1 › Pastro

Baseline

Missing

Selected

0.013853958999999971
Added GraceDB › Events › 1 › Pbbh

Baseline

Missing

Selected

0.013853959
Added GraceDB › Events › 1 › Pbns

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 1 › Pipeline

Baseline

gstlal

Selected

MBTA
Added GraceDB › Events › 1 › Pnsbh

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 1 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640387/files/bayestar.multiorder.fits
Added GraceDB › Events › 1 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640387/files/mbta.p_astro.json
Changed GraceDB › Events › 1 › Spin1z

Baseline

0.8739844

Selected

0.295716
Changed GraceDB › Events › 1 › Spin2z

Baseline

0.8739844

Selected

0.295716
Changed GraceDB › Events › 1 › UID

Baseline

G642833

Selected

G640387
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G642833/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G640387/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-07-15 00:58:18.201550

Selected

2026-07-16 01:02:11.924047

View raw JSON diff

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

Baseline e52d31ad

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250709b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.296595e-05, "UID": "G640387", "XML": "https://gracedb.ligo.org/api/v2/events/G640387/files/coinc.xml", "Pbbh": 0.013853959, "Pbns": 0.0, "H1SNR": 5.919787, "HasNS": 0.0, "L1SNR": 5.151268, "Mass1": 68.574575, "Mass2": 23.116853, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.013853958999999971, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640387/files/bayestar.multiorder.fits", "Spin1z": 0.295716, "Spin2z": 0.295716, "GPSTime": 1436066274.758232, "Pipeline": "MBTA", "HasMassGap": 0.024571177614655878, "HasRemnant": 0.0, "NetworkSNR": 7.847257, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 15, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640387/files/mbta.p_astro.json"}, {"FAR": 1.75293234443808e-06, "UID": "G642833", "XML": "https://gracedb.ligo.org/api/v2/events/G642833/files/coinc.xml", "H1SNR": 6.3576641, "HasNS": 0.0, "L1SNR": 4.5778608, "Mass1": 57.082771, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Spin1z": 0.8739844, "Spin2z": 0.8739844, "GPSTime": 1436066274.774904, "Pipeline": "gstlal", "HasMassGap": 0.01766641570989397, "HasRemnant": 0.0, "NetworkSNR": 7.834328478739441, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 15, "InOfflineCatalog": true}, {"FAR": 2.43218328915184e-06, "UID": "G579271", "XML": "https://gracedb.ligo.org/api/v2/events/G579271/files/coinc.xml", "Pbbh": 0.4241054923452699, "Pbns": 6.763210134368604e-15, "H1SNR": 6.3576641, "HasNS": 0.0, "L1SNR": 4.5778608, "Mass1": 57.082771, "Mass2": 67.469643, "Notes": [], "Pnsbh": 4.862371922918106e-13, "State": "preferred", "Pastro": 0.4241054923457629, "Skymap": "https://gracedb.ligo.org/api/v2/events/G579271/files/bayestar.multiorder.fits", "Spin1z": 0.8739844, "Spin2z": 0.8739844, "GPSTime": 1436066274.774904, "Pipeline": "gstlal", "HasMassGap": 0.01766641570989397, "HasRemnant": 0.0, "NetworkSNR": 7.834328478739441, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G579271/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-15 00:58:18.201550", "Instruments": "H1,L1", "SupereventFAR": 1.828496228251731e-06, "SupereventPastro": 0.22579017599999995}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G579271/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": [{"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "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 18e13fda

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250709b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.75293234443808e-06, "UID": "G642833", "XML": "https://gracedb.ligo.org/api/v2/events/G642833/files/coinc.xml", "H1SNR": 6.3576641, "HasNS": 0.0, "L1SNR": 4.5778608, "Mass1": 57.082771, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Spin1z": 0.8739844, "Spin2z": 0.8739844, "GPSTime": 1436066274.774904, "Pipeline": "gstlal", "HasMassGap": 0.01766641570989397, "HasRemnant": 0.0, "NetworkSNR": 7.834328478739441, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 2.296595e-05, "UID": "G640387", "XML": "https://gracedb.ligo.org/api/v2/events/G640387/files/coinc.xml", "Pbbh": 0.013853959, "Pbns": 0.0, "H1SNR": 5.919787, "HasNS": 0.0, "L1SNR": 5.151268, "Mass1": 68.574575, "Mass2": 23.116853, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.013853958999999971, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640387/files/bayestar.multiorder.fits", "Spin1z": 0.295716, "Spin2z": 0.295716, "GPSTime": 1436066274.758232, "Pipeline": "MBTA", "HasMassGap": 0.024571177614655878, "HasRemnant": 0.0, "NetworkSNR": 7.847257, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640387/files/mbta.p_astro.json"}, {"FAR": 2.43218328915184e-06, "UID": "G579271", "XML": "https://gracedb.ligo.org/api/v2/events/G579271/files/coinc.xml", "Pbbh": 0.4241054923452699, "Pbns": 6.763210134368604e-15, "H1SNR": 6.3576641, "HasNS": 0.0, "L1SNR": 4.5778608, "Mass1": 57.082771, "Mass2": 67.469643, "Notes": [], "Pnsbh": 4.862371922918106e-13, "State": "preferred", "Pastro": 0.4241054923457629, "Skymap": "https://gracedb.ligo.org/api/v2/events/G579271/files/bayestar.multiorder.fits", "Spin1z": 0.8739844, "Spin2z": 0.8739844, "GPSTime": 1436066274.774904, "Pipeline": "gstlal", "HasMassGap": 0.01766641570989397, "HasRemnant": 0.0, "NetworkSNR": 7.834328478739441, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G579271/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-16 01:02:11.924047", "Instruments": "H1,L1", "SupereventFAR": 1.828496228251731e-06, "SupereventPastro": 0.22579017599999995}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G579271/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": [{"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "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: 1.75293234443808e-06
UID: G642833
XML: https://gracedb.ligo.org/api/v2/events/G642833/files/coinc.xml
H1SNR: 6.3576641
HasNS: 0.0
L1SNR: 4.5778608
Mass1: 57.082771
Mass2: 67.469643
Notes: Empty list
State: neighbor
Spin1z: 0.8739844
Spin2z: 0.8739844
GPSTime: 1436066274.774904
Pipeline: gstlal
HasMassGap: 0.01766641570989397
HasRemnant: 0.0
NetworkSNR: 7.834328478739441
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 16
InOfflineCatalog: ✓ True

Item 2

FAR: 2.296595e-05
UID: G640387
XML: https://gracedb.ligo.org/api/v2/events/G640387/files/coinc.xml
Pbbh: 0.013853959
Pbns: 0.0
H1SNR: 5.919787
HasNS: 0.0
L1SNR: 5.151268
Mass1: 68.574575
Mass2: 23.116853
Notes: Empty list
Pnsbh: 0.0
State: neighbor
Pastro: 0.013853958999999971
Skymap: https://gracedb.ligo.org/api/v2/events/G640387/files/bayestar.multiorder.fits
Spin1z: 0.295716
Spin2z: 0.295716
GPSTime: 1436066274.758232
Pipeline: MBTA
HasMassGap: 0.024571177614655878
HasRemnant: 0.0
NetworkSNR: 7.847257
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 16
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640387/files/mbta.p_astro.json

Item 3

FAR: 2.43218328915184e-06
UID: G579271
XML: https://gracedb.ligo.org/api/v2/events/G579271/files/coinc.xml
Pbbh: 0.4241054923452699
Pbns: 6.763210134368604e-15
H1SNR: 6.3576641
HasNS: 0.0
L1SNR: 4.5778608
Mass1: 57.082771
Mass2: 67.469643
Notes: Empty list
Pnsbh: 4.862371922918106e-13
State: preferred
Pastro: 0.4241054923457629
Skymap: https://gracedb.ligo.org/api/v2/events/G579271/files/bayestar.multiorder.fits
Spin1z: 0.8739844
Spin2z: 0.8739844
GPSTime: 1436066274.774904
Pipeline: gstlal
HasMassGap: 0.01766641570989397
HasRemnant: 0.0
NetworkSNR: 7.834328478739441
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G579271/files/gstlal.p_astro.json

LastUpdate

2026-07-16 01:02:11.924047

Instruments

H1,L1

SupereventFAR

1.828496228251731e-06

SupereventPastro

0.22579017599999995

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/v2/events/G579271/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

UID: gstlal
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 2

UID: MBTA
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250709b

S250709b

History

Version history

Selected version details

Changes from previous version e52d31ad to selected version 18e13fda

Baseline e52d31ad

Selected 18e13fda

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

S250709b Copy superevent ID Show full identifier S250709b

History

Version history

Selected version details

Changes from previous version e52d31ad to selected version 18e13fda

Baseline e52d31ad

Selected 18e13fda

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

All remaining fields

Publications

Additional metadata: Sname

All remaining fields

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S250709b