S240420c S240420c
cbc-workflow-er16-o4b
Current version: 8c6b7af8
recorded 2026-06-10 21:14 UTC
v3
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Viewing version 750d0583 (historical) — not the current record
Selected version 750d0583. Compared with previous version 57570452.
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Changes from previous version 57570452 to selected version 750d0583
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
6 field changes.
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
19- Selected
20
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Changed
GraceDB › Events › 0 › FAR
- Baseline
0.0000003902490224862629- Selected
0.0000003256891833106087
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Added
GraceDB › Events › 0 › Skymap
- Baseline
- Missing
- Selected
https://gracedb.ligo.org/api/events/G627339/files/bayestar.multiorder.fits
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Changed
GraceDB › Events › 0 › UID
- Baseline
G620226- Selected
G627339
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Changed
GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/events/G620226/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G627339/files/coinc.xml
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Changed
GraceDB › LastUpdate
- Baseline
2026-01-28 18:58:32.196883- Selected
2026-01-29 07:19:48.524624
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 57570452
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240420c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.902490224862629e-07, "UID": "G620226", "XML": "https://gracedb.ligo.org/api/events/G620226/files/coinc.xml", "H1SNR": 4.1548486, "HasNS": 0.0, "L1SNR": 5.9609413, "Mass1": 131.68057, "Mass2": 149.27057, "Notes": [], "State": "neighbor", "Spin1z": 0.72703123, "Spin2z": 0.72703123, "GPSTime": 1397608462.365933, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 7.358646482189489, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 1.184928979825197e-06, "UID": "G475794", "XML": "https://gracedb.ligo.org/api/events/G475794/files/coinc.xml", "Pbbh": 0.6512698995687429, "Pbns": 7.302858387745579e-13, "H1SNR": 4.1843066, "HasNS": 0.0, "L1SNR": 5.9613628, "Mass1": 131.68057, "Mass2": 137.30063, "Notes": [], "Pnsbh": 5.508134076061659e-11, "State": "preferred", "V1SNR": 1.1530404, "Pastro": 0.6512698996245546, "Skymap": "https://gracedb.ligo.org/api/events/G475794/files/bayestar.multiorder.fits", "Spin1z": 0.63421875, "Spin2z": 0.63421875, "GPSTime": 1397608462.365898, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.373992835704245, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G475794/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-28 18:58:32.196883", "Instruments": "H1,L1,V1", "SupereventFAR": 3.34573565652884e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G475794/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"}], "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 750d0583
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240420c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.256891833106087e-07, "UID": "G627339", "XML": "https://gracedb.ligo.org/api/events/G627339/files/coinc.xml", "H1SNR": 4.1548486, "HasNS": 0.0, "L1SNR": 5.9609413, "Mass1": 131.68057, "Mass2": 149.27057, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G627339/files/bayestar.multiorder.fits", "Spin1z": 0.72703123, "Spin2z": 0.72703123, "GPSTime": 1397608462.365933, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 7.358646482189489, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 1.184928979825197e-06, "UID": "G475794", "XML": "https://gracedb.ligo.org/api/events/G475794/files/coinc.xml", "Pbbh": 0.6512698995687429, "Pbns": 7.302858387745579e-13, "H1SNR": 4.1843066, "HasNS": 0.0, "L1SNR": 5.9613628, "Mass1": 131.68057, "Mass2": 137.30063, "Notes": [], "Pnsbh": 5.508134076061659e-11, "State": "preferred", "V1SNR": 1.1530404, "Pastro": 0.6512698996245546, "Skymap": "https://gracedb.ligo.org/api/events/G475794/files/bayestar.multiorder.fits", "Spin1z": 0.63421875, "Spin2z": 0.63421875, "GPSTime": 1397608462.365898, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.373992835704245, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G475794/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-29 07:19:48.524624", "Instruments": "H1,L1,V1", "SupereventFAR": 3.34573565652884e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G475794/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"}], "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": []}}