S250911ev S250911ev
cbc-workflow-o4c
Current version: ba3dd1cb
recorded 2026-09-18 20:21 UTC
v3
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Viewing version 8a1d50f4 (historical) — not the current record
Selected version 8a1d50f4. Compared with previous version 71ebc18b.
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Changes from previous version 71ebc18b to selected version 8a1d50f4
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2 field changes.
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
12- Selected
13
-
Changed
GraceDB › LastUpdate
- Baseline
2026-06-25 14:23:48.744988- Selected
2026-07-10 01:08:18.308481
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Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 71ebc18b
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250911ev", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.630258e-05, "UID": "G640542", "XML": "https://gracedb.ligo.org/api/v2/events/G640542/files/coinc.xml", "Pbbh": 0.019223246, "Pbns": 0.0, "H1SNR": 13.130494, "HasNS": 0.0, "L1SNR": 2.82543, "Mass1": 64.7554, "Mass2": 28.084627, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.607915, "Pastro": 0.019223246000000027, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640542/files/bayestar.multiorder.fits", "Spin1z": 0.33921, "Spin2z": 0.33921, "GPSTime": 1441634418.039747, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.681891, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640542/files/mbta.p_astro.json"}, {"FAR": 1.50217e-05, "UID": "G635041", "XML": "https://gracedb.ligo.org/api/v2/events/G635041/files/coinc.xml", "Pbbh": 0.223286643, "Pbns": 0.0, "H1SNR": 13.130494, "HasNS": 0.0, "L1SNR": 2.82543, "Mass1": 64.7554, "Mass2": 28.084627, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.607915, "Pastro": 0.223286643, "Skymap": "https://gracedb.ligo.org/api/v2/events/G635041/files/bayestar.multiorder.fits", "Spin1z": 0.33921, "Spin2z": 0.33921, "GPSTime": 1441634418.039747, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.681891, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G635041/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-25 14:23:48.744988", "Instruments": "H1,L1,V1", "SupereventFAR": 1.50217e-05, "SupereventPastro": 0.223286643}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G635041/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": "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 8a1d50f4
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250911ev", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.630258e-05, "UID": "G640542", "XML": "https://gracedb.ligo.org/api/v2/events/G640542/files/coinc.xml", "Pbbh": 0.019223246, "Pbns": 0.0, "H1SNR": 13.130494, "HasNS": 0.0, "L1SNR": 2.82543, "Mass1": 64.7554, "Mass2": 28.084627, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.607915, "Pastro": 0.019223246000000027, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640542/files/bayestar.multiorder.fits", "Spin1z": 0.33921, "Spin2z": 0.33921, "GPSTime": 1441634418.039747, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.681891, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 13, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640542/files/mbta.p_astro.json"}, {"FAR": 1.50217e-05, "UID": "G635041", "XML": "https://gracedb.ligo.org/api/v2/events/G635041/files/coinc.xml", "Pbbh": 0.223286643, "Pbns": 0.0, "H1SNR": 13.130494, "HasNS": 0.0, "L1SNR": 2.82543, "Mass1": 64.7554, "Mass2": 28.084627, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.607915, "Pastro": 0.223286643, "Skymap": "https://gracedb.ligo.org/api/v2/events/G635041/files/bayestar.multiorder.fits", "Spin1z": 0.33921, "Spin2z": 0.33921, "GPSTime": 1441634418.039747, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.681891, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G635041/files/mbta.p_astro.json"}], "LastUpdate": "2026-07-10 01:08:18.308481", "Instruments": "H1,L1,V1", "SupereventFAR": 1.50217e-05, "SupereventPastro": 0.223286643}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G635041/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": "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": []}}