S240827af

cbc-workflow-er16-o4b

Current version: 3471e239 recorded 2026-06-10 20:31 UTC v3

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Viewing version 854a1af5 (historical) — not the current record

Selected version details

Changes from previous version d3ac9f79 to selected version 854a1af5

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

3 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

23

Selected

25
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

23

Selected

25
Changed GraceDB › LastUpdate

Baseline

2026-04-02 02:34:00.902840

Selected

2026-04-02 16:27:58.608029

View raw JSON diff

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

Baseline d3ac9f79

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240827af", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.275624e-06, "UID": "G623077", "XML": "https://gracedb.ligo.org/api/events/G623077/files/coinc.xml", "Pbbh": 0.023632049, "Pbns": 0.0, "H1SNR": 5.599325, "HasNS": 0.0, "L1SNR": 5.195629, "Mass1": 63.642367, "Mass2": 13.634903, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.568375, "Pastro": 0.023632049000000044, "Skymap": "https://gracedb.ligo.org/api/events/G623077/files/bayestar.multiorder.fits", "Spin1z": -0.425376, "Spin2z": -0.425376, "GPSTime": 1408771046.316135, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.797872, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 23, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623077/files/mbta.p_astro.json"}, {"FAR": 1.276909240912738e-05, "UID": "G632221", "XML": "https://gracedb.ligo.org/api/events/G632221/files/coinc.xml", "H1SNR": 5.3033195, "HasNS": 0.0, "L1SNR": 5.0782681, "Mass1": 59.519035, "Mass2": 24.745056, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G632221/files/bayestar.multiorder.fits", "Spin1z": -0.13921875, "Spin2z": -0.13921875, "GPSTime": 1408771046.323717, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.739648074221622, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 23, "InOfflineCatalog": true}, {"FAR": 1.538808681427623e-05, "UID": "G505282", "XML": "https://gracedb.ligo.org/api/events/G505282/files/coinc.xml", "Pbbh": 0.06493580311662703, "Pbns": 1.9398463196563524e-16, "H1SNR": 3.0551369, "HasNS": 4.8221005399652064e-05, "L1SNR": 4.9160032, "Mass1": 144.66419, "Mass2": 7.0995751, "Notes": [], "Pnsbh": 1.2838741968963539e-14, "State": "preferred", "V1SNR": 6.6348081, "Pastro": 0.06493580311664005, "Skymap": "https://gracedb.ligo.org/api/events/G505282/files/bayestar.multiorder.fits", "Spin1z": 0.97259766, "Spin2z": 0.97259766, "GPSTime": 1408771045.016479, "Pipeline": "gstlal", "HasMassGap": 0.19286621693318423, "HasRemnant": 0.0, "NetworkSNR": 8.804636696861568, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G505282/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-02 02:34:00.902840", "Instruments": "H1,L1,V1", "SupereventFAR": 8.275624e-06, "SupereventPastro": 0.023632049000000044}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G505282/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 854a1af5

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240827af", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.275624e-06, "UID": "G623077", "XML": "https://gracedb.ligo.org/api/events/G623077/files/coinc.xml", "Pbbh": 0.023632049, "Pbns": 0.0, "H1SNR": 5.599325, "HasNS": 0.0, "L1SNR": 5.195629, "Mass1": 63.642367, "Mass2": 13.634903, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.568375, "Pastro": 0.023632049000000044, "Skymap": "https://gracedb.ligo.org/api/events/G623077/files/bayestar.multiorder.fits", "Spin1z": -0.425376, "Spin2z": -0.425376, "GPSTime": 1408771046.316135, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.797872, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623077/files/mbta.p_astro.json"}, {"FAR": 1.276909240912738e-05, "UID": "G632221", "XML": "https://gracedb.ligo.org/api/events/G632221/files/coinc.xml", "H1SNR": 5.3033195, "HasNS": 0.0, "L1SNR": 5.0782681, "Mass1": 59.519035, "Mass2": 24.745056, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G632221/files/bayestar.multiorder.fits", "Spin1z": -0.13921875, "Spin2z": -0.13921875, "GPSTime": 1408771046.323717, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.739648074221622, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true}, {"FAR": 1.538808681427623e-05, "UID": "G505282", "XML": "https://gracedb.ligo.org/api/events/G505282/files/coinc.xml", "Pbbh": 0.06493580311662703, "Pbns": 1.9398463196563524e-16, "H1SNR": 3.0551369, "HasNS": 4.8221005399652064e-05, "L1SNR": 4.9160032, "Mass1": 144.66419, "Mass2": 7.0995751, "Notes": [], "Pnsbh": 1.2838741968963539e-14, "State": "preferred", "V1SNR": 6.6348081, "Pastro": 0.06493580311664005, "Skymap": "https://gracedb.ligo.org/api/events/G505282/files/bayestar.multiorder.fits", "Spin1z": 0.97259766, "Spin2z": 0.97259766, "GPSTime": 1408771045.016479, "Pipeline": "gstlal", "HasMassGap": 0.19286621693318423, "HasRemnant": 0.0, "NetworkSNR": 8.804636696861568, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G505282/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-02 16:27:58.608029", "Instruments": "H1,L1,V1", "SupereventFAR": 8.275624e-06, "SupereventPastro": 0.023632049000000044}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G505282/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: 8.275624e-06
UID: G623077
XML: https://gracedb.ligo.org/api/events/G623077/files/coinc.xml
Pbbh: 0.023632049
Pbns: 0.0
H1SNR: 5.599325
HasNS: 0.0
L1SNR: 5.195629
Mass1: 63.642367
Mass2: 13.634903
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.568375
Pastro: 0.023632049000000044
Skymap: https://gracedb.ligo.org/api/events/G623077/files/bayestar.multiorder.fits
Spin1z: -0.425376
Spin2z: -0.425376
GPSTime: 1408771046.316135
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.797872
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G623077/files/mbta.p_astro.json

Item 2

FAR: 1.276909240912738e-05
UID: G632221
XML: https://gracedb.ligo.org/api/events/G632221/files/coinc.xml
H1SNR: 5.3033195
HasNS: 0.0
L1SNR: 5.0782681
Mass1: 59.519035
Mass2: 24.745056
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G632221/files/bayestar.multiorder.fits
Spin1z: -0.13921875
Spin2z: -0.13921875
GPSTime: 1408771046.323717
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.739648074221622
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 25
InOfflineCatalog: ✓ True

Item 3

FAR: 1.538808681427623e-05
UID: G505282
XML: https://gracedb.ligo.org/api/events/G505282/files/coinc.xml
Pbbh: 0.06493580311662703
Pbns: 1.9398463196563524e-16
H1SNR: 3.0551369
HasNS: 4.8221005399652064e-05
L1SNR: 4.9160032
Mass1: 144.66419
Mass2: 7.0995751
Notes: Empty list
Pnsbh: 1.2838741968963539e-14
State: preferred
V1SNR: 6.6348081
Pastro: 0.06493580311664005
Skymap: https://gracedb.ligo.org/api/events/G505282/files/bayestar.multiorder.fits
Spin1z: 0.97259766
Spin2z: 0.97259766
GPSTime: 1408771045.016479
Pipeline: gstlal
HasMassGap: 0.19286621693318423
HasRemnant: 0.0
NetworkSNR: 8.804636696861568
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G505282/files/gstlal.p_astro.json

LastUpdate

2026-04-02 16:27:58.608029

Instruments

H1,L1,V1

SupereventFAR

8.275624e-06

SupereventPastro

0.023632049000000044

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/G505282/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: S240827af

S240827af

History

Version history

Selected version details

Changes from previous version d3ac9f79 to selected version 854a1af5

Baseline d3ac9f79

Selected 854a1af5

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

S240827af Copy superevent ID Show full identifier S240827af

History

Version history

Selected version details

Changes from previous version d3ac9f79 to selected version 854a1af5

Baseline d3ac9f79

Selected 854a1af5

Metadata for selected version

Summary

Info

All remaining fields

GraceDB

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Parameter estimation (PE)

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Lensing

Detector characterisation (Detchar)

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Extreme matter

Cosmology

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Catalogue tracking

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Publications

Additional metadata: Sname

All remaining fields

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S240827af