S250120ah

cbc-workflow-er16-o4b

Current version: 89b70edc recorded 2026-06-11 01:10 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 62299127 (historical) — not the current record

Selected version details

Changes from previous version 63258231 to selected version 62299127

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

46 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 0 › FAR

Baseline

0.0000007348275

Selected

0.0000000495172408275603
Changed GraceDB › Events › 0 › GPSTime

Baseline

1421382272.049393

Selected

1421382272.051514
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.100919

Selected

4.944418
Changed GraceDB › Events › 0 › L1SNR

Baseline

6.384718

Selected

6.4746566
Changed GraceDB › Events › 0 › Mass1

Baseline

49.25829

Selected

50.032669
Changed GraceDB › Events › 0 › Mass2

Baseline

33.455197

Selected

39.596989
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.419278

Selected

8.146683174892154
Removed GraceDB › Events › 0 › Pastro

Baseline

0.29933041699999996

Selected

Missing
Removed GraceDB › Events › 0 › Pbbh

Baseline

0.299330417

Selected

Missing
Removed GraceDB › Events › 0 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 0 › Pipeline

Baseline

MBTA

Selected

pycbc
Removed GraceDB › Events › 0 › Pnsbh

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits
Removed GraceDB › Events › 0 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.057752

Selected

0.021495353
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.057752

Selected

0.021495353
Changed GraceDB › Events › 0 › UID

Baseline

G623433

Selected

G626778
Removed GraceDB › Events › 0 › V1SNR

Baseline

2.024907

Selected

Missing
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G623433/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G626778/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 1 › FAR

Baseline

0.00000005403644761253374

Selected

0.0000000540474963072182
Added GraceDB › Events › 1 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G627208/files/bayestar.multiorder.fits
Changed GraceDB › Events › 1 › UID

Baseline

G620680

Selected

G627208
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G620680/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G627208/files/coinc.xml
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 2 › FAR

Baseline

0.0000000495172408275603

Selected

0.0000007348275
Changed GraceDB › Events › 2 › GPSTime

Baseline

1421382272.051514

Selected

1421382272.049393
Changed GraceDB › Events › 2 › H1SNR

Baseline

4.944418

Selected

5.100919
Changed GraceDB › Events › 2 › L1SNR

Baseline

6.4746566

Selected

6.384718
Changed GraceDB › Events › 2 › Mass1

Baseline

50.032669

Selected

49.25829
Changed GraceDB › Events › 2 › Mass2

Baseline

39.596989

Selected

33.455197
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

8.146683174892154

Selected

8.419278
Added GraceDB › Events › 2 › Pastro

Baseline

Missing

Selected

0.29933041699999996
Added GraceDB › Events › 2 › Pbbh

Baseline

Missing

Selected

0.299330417
Added GraceDB › Events › 2 › Pbns

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 2 › Pipeline

Baseline

pycbc

Selected

MBTA
Added GraceDB › Events › 2 › Pnsbh

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits
Added GraceDB › Events › 2 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json
Changed GraceDB › Events › 2 › Spin1z

Baseline

0.021495353

Selected

-0.057752
Changed GraceDB › Events › 2 › Spin2z

Baseline

0.021495353

Selected

-0.057752
Changed GraceDB › Events › 2 › UID

Baseline

G626778

Selected

G623433
Added GraceDB › Events › 2 › V1SNR

Baseline

Missing

Selected

2.024907
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/events/G626778/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G623433/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-01-28 20:35:06.868133

Selected

2026-01-29 08:13:56.824111

View raw JSON diff

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

Baseline 63258231

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250120ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 7.348275e-07, "UID": "G623433", "XML": "https://gracedb.ligo.org/api/events/G623433/files/coinc.xml", "Pbbh": 0.299330417, "Pbns": 0.0, "H1SNR": 5.100919, "HasNS": 0.0, "L1SNR": 6.384718, "Mass1": 49.25829, "Mass2": 33.455197, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.024907, "Pastro": 0.29933041699999996, "Skymap": "https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits", "Spin1z": -0.057752, "Spin2z": -0.057752, "GPSTime": 1421382272.049393, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.419278, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json"}, {"FAR": 5.403644761253374e-08, "UID": "G620680", "XML": "https://gracedb.ligo.org/api/events/G620680/files/coinc.xml", "H1SNR": 5.1620622, "HasNS": 0.0, "L1SNR": 6.507585, "Mass1": 54.746231, "Mass2": 34.569656, "Notes": [], "State": "neighbor", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1421382272.063591, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.723177957355462, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 4.95172408275603e-08, "UID": "G626778", "XML": "https://gracedb.ligo.org/api/events/G626778/files/coinc.xml", "H1SNR": 4.944418, "HasNS": 0.0, "L1SNR": 6.4746566, "Mass1": 50.032669, "Mass2": 39.596989, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits", "Spin1z": 0.021495353, "Spin2z": 0.021495353, "GPSTime": 1421382272.051514, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.146683174892154, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 1.532261352039033e-07, "UID": "G545787", "XML": "https://gracedb.ligo.org/api/events/G545787/files/coinc.xml", "Pbbh": 0.9007607120220699, "Pbns": 1.7552932542101353e-18, "H1SNR": 5.1383839, "HasNS": 0.0, "L1SNR": 6.5215225, "Mass1": 59.519035, "Mass2": 29.247704, "Notes": [], "Pnsbh": 1.3721216443447689e-13, "State": "preferred", "V1SNR": 2.7327826, "Pastro": 0.9007607120222071, "Skymap": "https://gracedb.ligo.org/api/events/G545787/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1421382272.063177, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.740786320683124, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G545787/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-28 20:35:06.868133", "Instruments": "H1,L1,V1", "SupereventFAR": 5.371826285585066e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G545787/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"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 62299127

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250120ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.95172408275603e-08, "UID": "G626778", "XML": "https://gracedb.ligo.org/api/events/G626778/files/coinc.xml", "H1SNR": 4.944418, "HasNS": 0.0, "L1SNR": 6.4746566, "Mass1": 50.032669, "Mass2": 39.596989, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits", "Spin1z": 0.021495353, "Spin2z": 0.021495353, "GPSTime": 1421382272.051514, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.146683174892154, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 5.40474963072182e-08, "UID": "G627208", "XML": "https://gracedb.ligo.org/api/events/G627208/files/coinc.xml", "H1SNR": 5.1620622, "HasNS": 0.0, "L1SNR": 6.507585, "Mass1": 54.746231, "Mass2": 34.569656, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G627208/files/bayestar.multiorder.fits", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1421382272.063591, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.723177957355462, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 7.348275e-07, "UID": "G623433", "XML": "https://gracedb.ligo.org/api/events/G623433/files/coinc.xml", "Pbbh": 0.299330417, "Pbns": 0.0, "H1SNR": 5.100919, "HasNS": 0.0, "L1SNR": 6.384718, "Mass1": 49.25829, "Mass2": 33.455197, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.024907, "Pastro": 0.29933041699999996, "Skymap": "https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits", "Spin1z": -0.057752, "Spin2z": -0.057752, "GPSTime": 1421382272.049393, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.419278, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json"}, {"FAR": 1.532261352039033e-07, "UID": "G545787", "XML": "https://gracedb.ligo.org/api/events/G545787/files/coinc.xml", "Pbbh": 0.9007607120220699, "Pbns": 1.7552932542101353e-18, "H1SNR": 5.1383839, "HasNS": 0.0, "L1SNR": 6.5215225, "Mass1": 59.519035, "Mass2": 29.247704, "Notes": [], "Pnsbh": 1.3721216443447689e-13, "State": "preferred", "V1SNR": 2.7327826, "Pastro": 0.9007607120222071, "Skymap": "https://gracedb.ligo.org/api/events/G545787/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1421382272.063177, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.740786320683124, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G545787/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-29 08:13:56.824111", "Instruments": "H1,L1,V1", "SupereventFAR": 5.371826285585066e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G545787/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"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: 4.95172408275603e-08
UID: G626778
XML: https://gracedb.ligo.org/api/events/G626778/files/coinc.xml
H1SNR: 4.944418
HasNS: 0.0
L1SNR: 6.4746566
Mass1: 50.032669
Mass2: 39.596989
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits
Spin1z: 0.021495353
Spin2z: 0.021495353
GPSTime: 1421382272.051514
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.146683174892154
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 20
InOfflineCatalog: ✓ True

Item 2

FAR: 5.40474963072182e-08
UID: G627208
XML: https://gracedb.ligo.org/api/events/G627208/files/coinc.xml
H1SNR: 5.1620622
HasNS: 0.0
L1SNR: 6.507585
Mass1: 54.746231
Mass2: 34.569656
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G627208/files/bayestar.multiorder.fits
Spin1z: 0.077343747
Spin2z: 0.077343747
GPSTime: 1421382272.063591
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.723177957355462
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 20
InOfflineCatalog: ✓ True

Item 3

FAR: 7.348275e-07
UID: G623433
XML: https://gracedb.ligo.org/api/events/G623433/files/coinc.xml
Pbbh: 0.299330417
Pbns: 0.0
H1SNR: 5.100919
HasNS: 0.0
L1SNR: 6.384718
Mass1: 49.25829
Mass2: 33.455197
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 2.024907
Pastro: 0.29933041699999996
Skymap: https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits
Spin1z: -0.057752
Spin2z: -0.057752
GPSTime: 1421382272.049393
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.419278
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 20
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json

Item 4

FAR: 1.532261352039033e-07
UID: G545787
XML: https://gracedb.ligo.org/api/events/G545787/files/coinc.xml
Pbbh: 0.9007607120220699
Pbns: 1.7552932542101353e-18
H1SNR: 5.1383839
HasNS: 0.0
L1SNR: 6.5215225
Mass1: 59.519035
Mass2: 29.247704
Notes: Empty list
Pnsbh: 1.3721216443447689e-13
State: preferred
V1SNR: 2.7327826
Pastro: 0.9007607120222071
Skymap: https://gracedb.ligo.org/api/events/G545787/files/bayestar.multiorder.fits
Spin1z: 0.01546875
Spin2z: 0.01546875
GPSTime: 1421382272.063177
Pipeline: gstlal
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 8.740786320683124
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G545787/files/gstlal.p_astro.json

LastUpdate

2026-01-29 08:13:56.824111

Instruments

H1,L1,V1

SupereventFAR

5.371826285585066e-08

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/G545787/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

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

Item 2

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

Item 3

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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250120ah

S250120ah

History

Version history

Selected version details

Changes from previous version 63258231 to selected version 62299127

Baseline 63258231

Selected 62299127

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

S250120ah Copy superevent ID Show full identifier S250120ah

History

Version history

Selected version details

Changes from previous version 63258231 to selected version 62299127

Baseline 63258231

Selected 62299127

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

S250120ah