S250208bx

cbc-workflow-o4c

Current version: c7557ce9 recorded 2026-09-18 20:22 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version baad5219 (historical) — not the current record

Selected version details

Changes from previous version eb575b1b to selected version baad5219

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

34 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

4

Selected

7
Changed GraceDB › Events › 0 › FAR

Baseline

0.0000001941907

Selected

0.0000002192867
Changed GraceDB › Events › 0 › Pastro

Baseline

0.966066014

Selected

0.953278485
Changed GraceDB › Events › 0 › Pbbh

Baseline

0.966066014

Selected

0.953278485
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G633484/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G634734/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G633484/files/mbta.p_astro.json

Selected

https://gracedb.ligo.org/api/events/G634734/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › UID

Baseline

G633484

Selected

G634734
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G633484/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G634734/files/coinc.xml
Added GraceDB › Events › 1 › CatalogNumber

Baseline

Missing

Selected

6
Added GraceDB › Events › 1 › CatalogVersion

Baseline

Missing

Selected

7
Changed GraceDB › Events › 1 › FAR

Baseline

0.000001367873630790226

Selected

0.0000003533476104690037
Changed GraceDB › Events › 1 › GPSTime

Baseline

1423049240.196289

Selected

1423049240.213562
Changed GraceDB › Events › 1 › H1SNR

Baseline

5.3584371

Selected

4.587503
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.0

Selected

0.015682288725766987
Changed GraceDB › Events › 1 › InOfflineCatalog

Baseline

False

Selected

True
Changed GraceDB › Events › 1 › L1SNR

Baseline

7.6283278

Selected

7.2519298
Changed GraceDB › Events › 1 › Mass1

Baseline

137.30063

Selected

149.27057
Changed GraceDB › Events › 1 › Mass2

Baseline

116.16337

Selected

131.68057
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

9.7177985688349

Selected

8.882337467869691
Removed GraceDB › Events › 1 › Pastro

Baseline

0.5575899325716307

Selected

Missing
Removed GraceDB › Events › 1 › Pbbh

Baseline

0.5575899325716306

Selected

Missing
Removed GraceDB › Events › 1 › Pbns

Baseline

0.0000000000000000007875608553193614

Selected

Missing
Removed GraceDB › Events › 1 › Pnsbh

Baseline

0.00000000000000006354930041474262

Selected

Missing
Changed GraceDB › Events › 1 › SearchType

Baseline

low latency

Selected

offline
Removed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G553422/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G553422/files/gstlal.p_astro.json

Selected

Missing
Changed GraceDB › Events › 1 › Spin1z

Baseline

-0.4640625

Selected

0.01546875
Changed GraceDB › Events › 1 › Spin2z

Baseline

-0.4640625

Selected

0.01546875
Changed GraceDB › Events › 1 › State

Baseline

preferred

Selected

neighbor
Changed GraceDB › Events › 1 › UID

Baseline

G553422

Selected

G635966
Removed GraceDB › Events › 1 › V1SNR

Baseline

2.7443352

Selected

Missing
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G553422/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G635966/files/coinc.xml
Added GraceDB › Events › 2

Baseline

Missing

Selected

{'FAR': 1.367873630790226e-06, 'UID': 'G553422', 'XML': 'https://gracedb.ligo.org/api/events/G553422/files/coinc.xml', 'Pbbh': 0.5575899325716306, 'Pbns': 7.875608553193614e-19, 'H1SNR': 5.3584371, 'HasNS': 0.0, 'L1SNR': 7.6283278, 'Mass1': 137.30063, 'Mass2': 116.16337, 'Notes': [], 'Pnsbh': 6.354930041474262e-17, 'State': 'preferred', 'V1SNR': 2.7443352, 'Pastro': 0.5575899325716307, 'Skymap': 'https://gracedb.ligo.org/api/events/G553422/files/bayestar.multiorder.fits', 'Spin1z': -0.4640625, 'Spin2z': -0.4640625, 'GPSTime': 1423049240.196289, 'Pipeline': 'gstlal', 'HasMassGap': 0.0, 'HasRemnant': 0.0, 'NetworkSNR': 9.7177985688349, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G553422/files/gstlal.p_astro.json'}
Changed GraceDB › LastUpdate

Baseline

2026-04-30 01:48:25.192516

Selected

2026-05-06 05:59:12.243723

View raw JSON diff

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

Baseline eb575b1b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250208bx", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.941907e-07, "UID": "G633484", "XML": "https://gracedb.ligo.org/api/events/G633484/files/coinc.xml", "Pbbh": 0.966066014, "Pbns": 0.0, "H1SNR": 5.363845, "HasNS": 0.07972232958052447, "L1SNR": 7.555069, "Mass1": 230.74941, "Mass2": 14.356479, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.947296, "Pastro": 0.966066014, "Skymap": "https://gracedb.ligo.org/api/events/G633484/files/bayestar.multiorder.fits", "Spin1z": 0.279357, "Spin2z": 0.279357, "GPSTime": 1423049240.195443, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.467939, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 4, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G633484/files/mbta.p_astro.json"}, {"FAR": 1.367873630790226e-06, "UID": "G553422", "XML": "https://gracedb.ligo.org/api/events/G553422/files/coinc.xml", "Pbbh": 0.5575899325716306, "Pbns": 7.875608553193614e-19, "H1SNR": 5.3584371, "HasNS": 0.0, "L1SNR": 7.6283278, "Mass1": 137.30063, "Mass2": 116.16337, "Notes": [], "Pnsbh": 6.354930041474262e-17, "State": "preferred", "V1SNR": 2.7443352, "Pastro": 0.5575899325716307, "Skymap": "https://gracedb.ligo.org/api/events/G553422/files/bayestar.multiorder.fits", "Spin1z": -0.4640625, "Spin2z": -0.4640625, "GPSTime": 1423049240.196289, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.7177985688349, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G553422/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-30 01:48:25.192516", "Instruments": "H1,L1,V1", "SupereventFAR": 1.941907e-07, "SupereventPastro": 0.966066014}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G553422/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 baad5219

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250208bx", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.192867e-07, "UID": "G634734", "XML": "https://gracedb.ligo.org/api/events/G634734/files/coinc.xml", "Pbbh": 0.953278485, "Pbns": 0.0, "H1SNR": 5.363845, "HasNS": 0.07972232958052447, "L1SNR": 7.555069, "Mass1": 230.74941, "Mass2": 14.356479, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.947296, "Pastro": 0.953278485, "Skymap": "https://gracedb.ligo.org/api/events/G634734/files/bayestar.multiorder.fits", "Spin1z": 0.279357, "Spin2z": 0.279357, "GPSTime": 1423049240.195443, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.467939, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 7, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G634734/files/mbta.p_astro.json"}, {"FAR": 3.533476104690037e-07, "UID": "G635966", "XML": "https://gracedb.ligo.org/api/events/G635966/files/coinc.xml", "H1SNR": 4.587503, "HasNS": 0.0, "L1SNR": 7.2519298, "Mass1": 149.27057, "Mass2": 131.68057, "Notes": [], "State": "neighbor", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1423049240.213562, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.882337467869691, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 1.367873630790226e-06, "UID": "G553422", "XML": "https://gracedb.ligo.org/api/events/G553422/files/coinc.xml", "Pbbh": 0.5575899325716306, "Pbns": 7.875608553193614e-19, "H1SNR": 5.3584371, "HasNS": 0.0, "L1SNR": 7.6283278, "Mass1": 137.30063, "Mass2": 116.16337, "Notes": [], "Pnsbh": 6.354930041474262e-17, "State": "preferred", "V1SNR": 2.7443352, "Pastro": 0.5575899325716307, "Skymap": "https://gracedb.ligo.org/api/events/G553422/files/bayestar.multiorder.fits", "Spin1z": -0.4640625, "Spin2z": -0.4640625, "GPSTime": 1423049240.196289, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.7177985688349, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G553422/files/gstlal.p_astro.json"}], "LastUpdate": "2026-05-06 05:59:12.243723", "Instruments": "H1,L1,V1", "SupereventFAR": 1.941907e-07, "SupereventPastro": 0.966066014}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G553422/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: 2.192867e-07
UID: G634734
XML: https://gracedb.ligo.org/api/events/G634734/files/coinc.xml
Pbbh: 0.953278485
Pbns: 0.0
H1SNR: 5.363845
HasNS: 0.07972232958052447
L1SNR: 7.555069
Mass1: 230.74941
Mass2: 14.356479
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.947296
Pastro: 0.953278485
Skymap: https://gracedb.ligo.org/api/events/G634734/files/bayestar.multiorder.fits
Spin1z: 0.279357
Spin2z: 0.279357
GPSTime: 1423049240.195443
Pipeline: MBTA
HasMassGap: 0.0
HasRemnant: 0.0
NetworkSNR: 9.467939
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 7
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G634734/files/mbta.p_astro.json

Item 2

FAR: 3.533476104690037e-07
UID: G635966
XML: https://gracedb.ligo.org/api/events/G635966/files/coinc.xml
H1SNR: 4.587503
HasNS: 0.0
L1SNR: 7.2519298
Mass1: 149.27057
Mass2: 131.68057
Notes: Empty list
State: neighbor
Spin1z: 0.01546875
Spin2z: 0.01546875
GPSTime: 1423049240.213562
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 8.882337467869691
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 7
InOfflineCatalog: ✓ True

Item 3

FAR: 1.367873630790226e-06
UID: G553422
XML: https://gracedb.ligo.org/api/events/G553422/files/coinc.xml
Pbbh: 0.5575899325716306
Pbns: 7.875608553193614e-19
H1SNR: 5.3584371
HasNS: 0.0
L1SNR: 7.6283278
Mass1: 137.30063
Mass2: 116.16337
Notes: Empty list
Pnsbh: 6.354930041474262e-17
State: preferred
V1SNR: 2.7443352
Pastro: 0.5575899325716307
Skymap: https://gracedb.ligo.org/api/events/G553422/files/bayestar.multiorder.fits
Spin1z: -0.4640625
Spin2z: -0.4640625
GPSTime: 1423049240.196289
Pipeline: gstlal
HasMassGap: 0.0
HasRemnant: 0.0
NetworkSNR: 9.7177985688349
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G553422/files/gstlal.p_astro.json

LastUpdate

2026-05-06 05:59:12.243723

Instruments

H1,L1,V1

SupereventFAR

1.941907e-07

SupereventPastro

0.966066014

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/G553422/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

S250208bx

History

Version history

Selected version details

Changes from previous version eb575b1b to selected version baad5219

Baseline eb575b1b

Selected baad5219

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

S250208bx Copy superevent ID Show full identifier S250208bx

History

Version history

Selected version details

Changes from previous version eb575b1b to selected version baad5219

Baseline eb575b1b

Selected baad5219

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

S250208bx