S240909dg

cbc-workflow-er16-o4b

Current version: 9b37b6dc recorded 2026-06-10 21:35 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 84c9c68c (historical) — not the current record

Selected version details

Changes from previous version bc7ce643 to selected version 84c9c68c

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

29 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 0 › FAR

Baseline

0.00001272758570703904

Selected

0.00000225437767430537
Changed GraceDB › Events › 0 › GPSTime

Baseline

1409942293.594614

Selected

1409942293.588135
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.3513699

Selected

5.2085166
Changed GraceDB › Events › 0 › L1SNR

Baseline

5.7804518

Selected

5.6094179
Changed GraceDB › Events › 0 › Mass1

Baseline

25.801163

Selected

28.849512
Changed GraceDB › Events › 0 › Mass2

Baseline

20.078638

Selected

21.854795
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.877231878857345

Selected

7.654685787019559
Changed GraceDB › Events › 0 › Pipeline

Baseline

gstlal

Selected

pycbc
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G626464/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.34031251

Selected

0.014905512
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.34031251

Selected

0.014905512
Changed GraceDB › Events › 0 › UID

Baseline

G620118

Selected

G626464
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G620118/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G626464/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 1 › FAR

Baseline

0.00000225437767430537

Selected

0.00001401915339551139
Changed GraceDB › Events › 1 › GPSTime

Baseline

1409942293.588135

Selected

1409942293.594614
Changed GraceDB › Events › 1 › H1SNR

Baseline

5.2085166

Selected

5.3513699
Changed GraceDB › Events › 1 › L1SNR

Baseline

5.6094179

Selected

5.7804518
Changed GraceDB › Events › 1 › Mass1

Baseline

28.849512

Selected

25.801163
Changed GraceDB › Events › 1 › Mass2

Baseline

21.854795

Selected

20.078638
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

7.654685787019559

Selected

7.877231878857345
Changed GraceDB › Events › 1 › Pipeline

Baseline

pycbc

Selected

gstlal
Changed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G626464/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G626876/files/bayestar.multiorder.fits
Changed GraceDB › Events › 1 › Spin1z

Baseline

0.014905512

Selected

-0.34031251
Changed GraceDB › Events › 1 › Spin2z

Baseline

0.014905512

Selected

-0.34031251
Changed GraceDB › Events › 1 › UID

Baseline

G626464

Selected

G626876
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G626464/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G626876/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-01-28 20:22:43.813282

Selected

2026-01-29 07:14:57.301529

View raw JSON diff

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

Baseline bc7ce643

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240909dg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.272758570703904e-05, "UID": "G620118", "XML": "https://gracedb.ligo.org/api/events/G620118/files/coinc.xml", "H1SNR": 5.3513699, "HasNS": 0.0, "L1SNR": 5.7804518, "Mass1": 25.801163, "Mass2": 20.078638, "Notes": [], "State": "neighbor", "Spin1z": -0.34031251, "Spin2z": -0.34031251, "GPSTime": 1409942293.594614, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.877231878857345, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 2.25437767430537e-06, "UID": "G626464", "XML": "https://gracedb.ligo.org/api/events/G626464/files/coinc.xml", "H1SNR": 5.2085166, "HasNS": 0.0, "L1SNR": 5.6094179, "Mass1": 28.849512, "Mass2": 21.854795, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626464/files/bayestar.multiorder.fits", "Spin1z": 0.014905512, "Spin2z": 0.014905512, "GPSTime": 1409942293.588135, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.654685787019559, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 1.499939210256214e-05, "UID": "G510615", "XML": "https://gracedb.ligo.org/api/events/G510615/files/coinc.xml", "Pbbh": 0.06276878037106143, "Pbns": 2.7594351954298567e-16, "H1SNR": 5.5200911, "HasNS": 0.0, "L1SNR": 5.6481795, "Mass1": 23.485505, "Mass2": 22.524184, "Notes": [], "Pnsbh": 1.8235797657055333e-14, "State": "preferred", "V1SNR": 2.5034854, "Pastro": 0.06276878037107991, "Skymap": "https://gracedb.ligo.org/api/events/G510615/files/bayestar.multiorder.fits", "Spin1z": -0.3403125, "Spin2z": -0.3403125, "GPSTime": 1409942293.587402, "Pipeline": "gstlal", "HasMassGap": 0.03369230769230769, "HasRemnant": 0.0, "NetworkSNR": 8.28497294174658, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510615/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-28 20:22:43.813282", "Instruments": "H1,L1,V1", "SupereventFAR": 1.491014256915507e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G510615/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"}], "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 84c9c68c

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240909dg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.25437767430537e-06, "UID": "G626464", "XML": "https://gracedb.ligo.org/api/events/G626464/files/coinc.xml", "H1SNR": 5.2085166, "HasNS": 0.0, "L1SNR": 5.6094179, "Mass1": 28.849512, "Mass2": 21.854795, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626464/files/bayestar.multiorder.fits", "Spin1z": 0.014905512, "Spin2z": 0.014905512, "GPSTime": 1409942293.588135, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.654685787019559, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 1.401915339551139e-05, "UID": "G626876", "XML": "https://gracedb.ligo.org/api/events/G626876/files/coinc.xml", "H1SNR": 5.3513699, "HasNS": 0.0, "L1SNR": 5.7804518, "Mass1": 25.801163, "Mass2": 20.078638, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626876/files/bayestar.multiorder.fits", "Spin1z": -0.34031251, "Spin2z": -0.34031251, "GPSTime": 1409942293.594614, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.877231878857345, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 1.499939210256214e-05, "UID": "G510615", "XML": "https://gracedb.ligo.org/api/events/G510615/files/coinc.xml", "Pbbh": 0.06276878037106143, "Pbns": 2.7594351954298567e-16, "H1SNR": 5.5200911, "HasNS": 0.0, "L1SNR": 5.6481795, "Mass1": 23.485505, "Mass2": 22.524184, "Notes": [], "Pnsbh": 1.8235797657055333e-14, "State": "preferred", "V1SNR": 2.5034854, "Pastro": 0.06276878037107991, "Skymap": "https://gracedb.ligo.org/api/events/G510615/files/bayestar.multiorder.fits", "Spin1z": -0.3403125, "Spin2z": -0.3403125, "GPSTime": 1409942293.587402, "Pipeline": "gstlal", "HasMassGap": 0.03369230769230769, "HasRemnant": 0.0, "NetworkSNR": 8.28497294174658, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510615/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-29 07:14:57.301529", "Instruments": "H1,L1,V1", "SupereventFAR": 1.491014256915507e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G510615/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"}], "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: 2.25437767430537e-06
UID: G626464
XML: https://gracedb.ligo.org/api/events/G626464/files/coinc.xml
H1SNR: 5.2085166
HasNS: 0.0
L1SNR: 5.6094179
Mass1: 28.849512
Mass2: 21.854795
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G626464/files/bayestar.multiorder.fits
Spin1z: 0.014905512
Spin2z: 0.014905512
GPSTime: 1409942293.588135
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.654685787019559
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 20
InOfflineCatalog: ✓ True

Item 2

FAR: 1.401915339551139e-05
UID: G626876
XML: https://gracedb.ligo.org/api/events/G626876/files/coinc.xml
H1SNR: 5.3513699
HasNS: 0.0
L1SNR: 5.7804518
Mass1: 25.801163
Mass2: 20.078638
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G626876/files/bayestar.multiorder.fits
Spin1z: -0.34031251
Spin2z: -0.34031251
GPSTime: 1409942293.594614
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.877231878857345
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 20
InOfflineCatalog: ✓ True

Item 3

FAR: 1.499939210256214e-05
UID: G510615
XML: https://gracedb.ligo.org/api/events/G510615/files/coinc.xml
Pbbh: 0.06276878037106143
Pbns: 2.7594351954298567e-16
H1SNR: 5.5200911
HasNS: 0.0
L1SNR: 5.6481795
Mass1: 23.485505
Mass2: 22.524184
Notes: Empty list
Pnsbh: 1.8235797657055333e-14
State: preferred
V1SNR: 2.5034854
Pastro: 0.06276878037107991
Skymap: https://gracedb.ligo.org/api/events/G510615/files/bayestar.multiorder.fits
Spin1z: -0.3403125
Spin2z: -0.3403125
GPSTime: 1409942293.587402
Pipeline: gstlal
HasMassGap: 0.03369230769230769
HasRemnant: 0.0
NetworkSNR: 8.28497294174658
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G510615/files/gstlal.p_astro.json

LastUpdate

2026-01-29 07:14:57.301529

Instruments

H1,L1,V1

SupereventFAR

1.491014256915507e-05

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/G510615/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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S240909dg

S240909dg

History

Version history

Selected version details

Changes from previous version bc7ce643 to selected version 84c9c68c

Baseline bc7ce643

Selected 84c9c68c

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

S240909dg Copy superevent ID Show full identifier S240909dg

History

Version history

Selected version details

Changes from previous version bc7ce643 to selected version 84c9c68c

Baseline bc7ce643

Selected 84c9c68c

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

S240909dg