S250726ah

cbc-workflow-o4c

Current version: 761cb914 recorded 2026-09-21 19:47 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version a93cea90 (historical) — not the current record

Selected version details

Changes from previous version 9c646e90 to selected version a93cea90

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

18

Selected

19
Changed GraceDB › Events › 0 › FAR

Baseline

0.00002249259740844904

Selected

0.000003279308
Changed GraceDB › Events › 0 › GPSTime

Baseline

1437551565.681218

Selected

1437551565.667456
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.5555091

Selected

6.260284
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.005275362318840579

Selected

0.09947073166484931
Changed GraceDB › Events › 0 › L1SNR

Baseline

4.8213577

Selected

4.587071
Changed GraceDB › Events › 0 › Mass1

Baseline

46.318119

Selected

101.60225
Changed GraceDB › Events › 0 › Mass2

Baseline

48.294952

Selected

7.105449
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.830611039786326

Selected

8.139749
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.086250398
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.086250398
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
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G642860/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G640421/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640421/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.41765624

Selected

0.235971
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.41765624

Selected

0.235971
Changed GraceDB › Events › 0 › UID

Baseline

G642860

Selected

G640421
Added GraceDB › Events › 0 › V1SNR

Baseline

Missing

Selected

2.454209
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G642860/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G640421/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

18

Selected

19
Changed GraceDB › Events › 1 › FAR

Baseline

0.000003279308

Selected

0.00002249259740844904
Changed GraceDB › Events › 1 › GPSTime

Baseline

1437551565.667456

Selected

1437551565.681218
Changed GraceDB › Events › 1 › H1SNR

Baseline

6.260284

Selected

5.5555091
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.09947073166484931

Selected

0.005275362318840579
Changed GraceDB › Events › 1 › L1SNR

Baseline

4.587071

Selected

4.8213577
Changed GraceDB › Events › 1 › Mass1

Baseline

101.60225

Selected

46.318119
Changed GraceDB › Events › 1 › Mass2

Baseline

7.105449

Selected

48.294952
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

8.139749

Selected

7.830611039786326
Removed GraceDB › Events › 1 › Pastro

Baseline

0.086250398

Selected

Missing
Removed GraceDB › Events › 1 › Pbbh

Baseline

0.086250398

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
Changed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G640421/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G642860/files/bayestar.multiorder.fits
Removed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/v2/events/G640421/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 1 › Spin1z

Baseline

0.235971

Selected

0.41765624
Changed GraceDB › Events › 1 › Spin2z

Baseline

0.235971

Selected

0.41765624
Changed GraceDB › Events › 1 › UID

Baseline

G640421

Selected

G642860
Removed GraceDB › Events › 1 › V1SNR

Baseline

2.454209

Selected

Missing
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G640421/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G642860/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-09-02 13:01:19.400150

Selected

2026-09-18 12:50:40.095086

View raw JSON diff

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

Baseline 9c646e90

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250726ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.249259740844904e-05, "UID": "G642860", "XML": "https://gracedb.ligo.org/api/v2/events/G642860/files/coinc.xml", "H1SNR": 5.5555091, "HasNS": 0.0, "L1SNR": 4.8213577, "Mass1": 46.318119, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642860/files/bayestar.multiorder.fits", "Spin1z": 0.41765624, "Spin2z": 0.41765624, "GPSTime": 1437551565.681218, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.830611039786326, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 3.279308e-06, "UID": "G640421", "XML": "https://gracedb.ligo.org/api/v2/events/G640421/files/coinc.xml", "Pbbh": 0.086250398, "Pbns": 0.0, "H1SNR": 6.260284, "HasNS": 0.0, "L1SNR": 4.587071, "Mass1": 101.60225, "Mass2": 7.105449, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.454209, "Pastro": 0.086250398, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640421/files/bayestar.multiorder.fits", "Spin1z": 0.235971, "Spin2z": 0.235971, "GPSTime": 1437551565.667456, "Pipeline": "MBTA", "HasMassGap": 0.09947073166484931, "HasRemnant": 0.0, "NetworkSNR": 8.139749, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640421/files/mbta.p_astro.json"}, {"FAR": 1.792538e-06, "UID": "G583977", "XML": "https://gracedb.ligo.org/api/v2/events/G583977/files/coinc.xml", "Pbbh": 0.44057684600643615, "Pbns": 0.0, "H1SNR": 7.311662, "HasNS": 0.0, "L1SNR": 4.061657, "Mass1": 72.86866, "Mass2": 5.49927, "Notes": [], "Pnsbh": 0.00026450481049015577, "State": "preferred", "V1SNR": 2.55322, "Pastro": 0.4408413508169262, "Skymap": "https://gracedb.ligo.org/api/v2/events/G583977/files/bayestar.multiorder.fits", "Spin1z": -0.314341, "Spin2z": -0.314341, "GPSTime": 1437551565.66689, "Pipeline": "MBTA", "HasMassGap": 0.026730811217767735, "HasRemnant": 0.0, "NetworkSNR": 8.745079, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G583977/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-02 13:01:19.400150", "Instruments": "H1,L1,V1", "SupereventFAR": 3.279308e-06, "SupereventPastro": 0.086250398}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G583977/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "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 a93cea90

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250726ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.279308e-06, "UID": "G640421", "XML": "https://gracedb.ligo.org/api/v2/events/G640421/files/coinc.xml", "Pbbh": 0.086250398, "Pbns": 0.0, "H1SNR": 6.260284, "HasNS": 0.0, "L1SNR": 4.587071, "Mass1": 101.60225, "Mass2": 7.105449, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.454209, "Pastro": 0.086250398, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640421/files/bayestar.multiorder.fits", "Spin1z": 0.235971, "Spin2z": 0.235971, "GPSTime": 1437551565.667456, "Pipeline": "MBTA", "HasMassGap": 0.09947073166484931, "HasRemnant": 0.0, "NetworkSNR": 8.139749, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640421/files/mbta.p_astro.json"}, {"FAR": 2.249259740844904e-05, "UID": "G642860", "XML": "https://gracedb.ligo.org/api/v2/events/G642860/files/coinc.xml", "H1SNR": 5.5555091, "HasNS": 0.0, "L1SNR": 4.8213577, "Mass1": 46.318119, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642860/files/bayestar.multiorder.fits", "Spin1z": 0.41765624, "Spin2z": 0.41765624, "GPSTime": 1437551565.681218, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.830611039786326, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 1.792538e-06, "UID": "G583977", "XML": "https://gracedb.ligo.org/api/v2/events/G583977/files/coinc.xml", "Pbbh": 0.44057684600643615, "Pbns": 0.0, "H1SNR": 7.311662, "HasNS": 0.0, "L1SNR": 4.061657, "Mass1": 72.86866, "Mass2": 5.49927, "Notes": [], "Pnsbh": 0.00026450481049015577, "State": "preferred", "V1SNR": 2.55322, "Pastro": 0.4408413508169262, "Skymap": "https://gracedb.ligo.org/api/v2/events/G583977/files/bayestar.multiorder.fits", "Spin1z": -0.314341, "Spin2z": -0.314341, "GPSTime": 1437551565.66689, "Pipeline": "MBTA", "HasMassGap": 0.026730811217767735, "HasRemnant": 0.0, "NetworkSNR": 8.745079, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G583977/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-18 12:50:40.095086", "Instruments": "H1,L1,V1", "SupereventFAR": 3.279308e-06, "SupereventPastro": 0.086250398}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G583977/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "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: 3.279308e-06
UID: G640421
XML: https://gracedb.ligo.org/api/v2/events/G640421/files/coinc.xml
Pbbh: 0.086250398
Pbns: 0.0
H1SNR: 6.260284
HasNS: 0.0
L1SNR: 4.587071
Mass1: 101.60225
Mass2: 7.105449
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 2.454209
Pastro: 0.086250398
Skymap: https://gracedb.ligo.org/api/v2/events/G640421/files/bayestar.multiorder.fits
Spin1z: 0.235971
Spin2z: 0.235971
GPSTime: 1437551565.667456
Pipeline: MBTA
HasMassGap: 0.09947073166484931
HasRemnant: 0.0
NetworkSNR: 8.139749
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640421/files/mbta.p_astro.json

Item 2

FAR: 2.249259740844904e-05
UID: G642860
XML: https://gracedb.ligo.org/api/v2/events/G642860/files/coinc.xml
H1SNR: 5.5555091
HasNS: 0.0
L1SNR: 4.8213577
Mass1: 46.318119
Mass2: 48.294952
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642860/files/bayestar.multiorder.fits
Spin1z: 0.41765624
Spin2z: 0.41765624
GPSTime: 1437551565.681218
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.830611039786326
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 3

FAR: 1.792538e-06
UID: G583977
XML: https://gracedb.ligo.org/api/v2/events/G583977/files/coinc.xml
Pbbh: 0.44057684600643615
Pbns: 0.0
H1SNR: 7.311662
HasNS: 0.0
L1SNR: 4.061657
Mass1: 72.86866
Mass2: 5.49927
Notes: Empty list
Pnsbh: 0.00026450481049015577
State: preferred
V1SNR: 2.55322
Pastro: 0.4408413508169262
Skymap: https://gracedb.ligo.org/api/v2/events/G583977/files/bayestar.multiorder.fits
Spin1z: -0.314341
Spin2z: -0.314341
GPSTime: 1437551565.66689
Pipeline: MBTA
HasMassGap: 0.026730811217767735
HasRemnant: 0.0
NetworkSNR: 8.745079
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G583977/files/mbta.p_astro.json

LastUpdate

2026-09-18 12:50:40.095086

Instruments

H1,L1,V1

SupereventFAR

3.279308e-06

SupereventPastro

0.086250398

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/G583977/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

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

Item 2

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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250726ah

S250726ah

History

Version history

Selected version details

Changes from previous version 9c646e90 to selected version a93cea90

Baseline 9c646e90

Selected a93cea90

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

S250726ah Copy superevent ID Show full identifier S250726ah

History

Version history

Selected version details

Changes from previous version 9c646e90 to selected version a93cea90

Baseline 9c646e90

Selected a93cea90

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

S250726ah