S231221ax S231221ax
Event ID: GW231221_135041 Trigger ID: S231221ax cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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2 field changes.
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
8- Selected
9
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GraceDB › LastUpdate
- Baseline
2024-06-14 09:14:17.086448- Selected
2024-07-02 09:37:41.877853
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Technical inspection aid only. The semantic summary above remains authoritative.
Baseline e6b8d449
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231221ax", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.114497550440221e-07, "UID": "G466375", "XML": "https://gracedb.ligo.org/api/events/G466375/files/coinc.xml", "H1SNR": 7.1168303, "HasNS": 0.0, "L1SNR": 4.5060782, "Mass1": 67.469643, "Mass2": 59.519035, "Notes": [], "State": "neighbor", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1387201859.327656, "Pipeline": "gstlal", "HasMassGap": 0.059442968908486146, "HasRemnant": 0.0, "NetworkSNR": 8.423420644271589, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 2.642914272605823e-06, "UID": "G459902", "XML": "https://gracedb.ligo.org/api/events/G459902/files/coinc.xml", "Pbbh": 0.43700826805588266, "Pbns": 3.274151843603475e-17, "H1SNR": 7.2836452, "HasNS": 0.0, "L1SNR": 4.4502144, "Mass1": 59.519036, "Mass2": 67.469639, "Notes": [], "Pnsbh": 2.3428670718629127e-15, "State": "preferred", "Pastro": 0.4370082680558851, "Skymap": "https://gracedb.ligo.org/api/events/G459902/files/bayestar.multiorder.fits", "Spin1z": -0.23203125, "Spin2z": -0.23203125, "GPSTime": 1387201859.324097, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.535566460213705, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G459902/files/gstlal.p_astro.json"}], "LastUpdate": "2024-06-14 09:14:17.086448", "Instruments": "H1,L1", "SupereventFAR": 2.114497550440221e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G459902/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 15e82685
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231221ax", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.114497550440221e-07, "UID": "G466375", "XML": "https://gracedb.ligo.org/api/events/G466375/files/coinc.xml", "H1SNR": 7.1168303, "HasNS": 0.0, "L1SNR": 4.5060782, "Mass1": 67.469643, "Mass2": 59.519035, "Notes": [], "State": "neighbor", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1387201859.327656, "Pipeline": "gstlal", "HasMassGap": 0.059442968908486146, "HasRemnant": 0.0, "NetworkSNR": 8.423420644271589, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 9, "InOfflineCatalog": true}, {"FAR": 2.642914272605823e-06, "UID": "G459902", "XML": "https://gracedb.ligo.org/api/events/G459902/files/coinc.xml", "Pbbh": 0.43700826805588266, "Pbns": 3.274151843603475e-17, "H1SNR": 7.2836452, "HasNS": 0.0, "L1SNR": 4.4502144, "Mass1": 59.519036, "Mass2": 67.469639, "Notes": [], "Pnsbh": 2.3428670718629127e-15, "State": "preferred", "Pastro": 0.4370082680558851, "Skymap": "https://gracedb.ligo.org/api/events/G459902/files/bayestar.multiorder.fits", "Spin1z": -0.23203125, "Spin2z": -0.23203125, "GPSTime": 1387201859.324097, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.535566460213705, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G459902/files/gstlal.p_astro.json"}], "LastUpdate": "2024-07-02 09:37:41.877853", "Instruments": "H1,L1", "SupereventFAR": 2.114497550440221e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G459902/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": []}}