S241220x Copy superevent ID Show full identifier

Changes from previous version d0bc3d12 to selected version 13efe51b

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

4 field changes.

• Changed GraceDB › Events › 0 › CatalogVersion

  Baseline

  21

  Selected

  22

• Changed GraceDB › LastUpdate

  Baseline

  2026-01-30 19:04:31.236696

  Selected

  2026-02-10 07:31:59.729108

• Changed GraceDB › SupereventFAR

  Baseline

  0.00002078295351364455

  Selected

  0.00002195824395944357

• Changed GraceDB › SupereventPastro

  Baseline

  0.0000003415518119442851

  Selected

  0.000421243184273834

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241220x", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.195824395944357e-05, "UID": "G626933", "XML": "https://gracedb.ligo.org/api/events/G626933/files/coinc.xml", "H1SNR": 5.3795314, "HasNS": 0.0, "L1SNR": 5.6264744, "Mass1": 20.078638, "Mass2": 11.184656, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626933/files/bayestar.multiorder.fits", "Spin1z": 0.58781248, "Spin2z": 0.58781248, "GPSTime": 1418701786.729869, "Pipeline": "gstlal", "HasMassGap": 0.08300171929519756, "HasRemnant": 0.0, "NetworkSNR": 7.78437999204576, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 21, "InOfflineCatalog": true}, {"FAR": 1.457261140182706e-05, "UID": "G537244", "XML": "https://gracedb.ligo.org/api/events/G537244/files/coinc.xml", "Pbbh": 0.056100015400329876, "Pbns": 0.0, "H1SNR": 5.9110403, "HasNS": 0.0, "L1SNR": 6.2694921, "Mass1": 17.698935, "Mass2": 12.251695, "Notes": [], "Pnsbh": 0.0011699284556154317, "State": "preferred", "Pastro": 0.057269943855945304, "Skymap": "https://gracedb.ligo.org/api/events/G537244/files/bayestar.multiorder.fits", "Spin1z": 0.40635487, "Spin2z": 0.74231013, "GPSTime": 1418701786.730469, "Pipeline": "pycbc", "HasMassGap": 0.07449948091124561, "HasRemnant": 0.0, "NetworkSNR": 8.616665788519088, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G537244/files/pycbc.p_astro.json"}], "LastUpdate": "2026-01-30 19:04:31.236696", "Instruments": "H1,L1", "SupereventFAR": 2.078295351364455e-05, "SupereventPastro": 3.415518119442851e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G537244/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": []}}

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241220x", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.195824395944357e-05, "UID": "G626933", "XML": "https://gracedb.ligo.org/api/events/G626933/files/coinc.xml", "H1SNR": 5.3795314, "HasNS": 0.0, "L1SNR": 5.6264744, "Mass1": 20.078638, "Mass2": 11.184656, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626933/files/bayestar.multiorder.fits", "Spin1z": 0.58781248, "Spin2z": 0.58781248, "GPSTime": 1418701786.729869, "Pipeline": "gstlal", "HasMassGap": 0.08300171929519756, "HasRemnant": 0.0, "NetworkSNR": 7.78437999204576, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 22, "InOfflineCatalog": true}, {"FAR": 1.457261140182706e-05, "UID": "G537244", "XML": "https://gracedb.ligo.org/api/events/G537244/files/coinc.xml", "Pbbh": 0.056100015400329876, "Pbns": 0.0, "H1SNR": 5.9110403, "HasNS": 0.0, "L1SNR": 6.2694921, "Mass1": 17.698935, "Mass2": 12.251695, "Notes": [], "Pnsbh": 0.0011699284556154317, "State": "preferred", "Pastro": 0.057269943855945304, "Skymap": "https://gracedb.ligo.org/api/events/G537244/files/bayestar.multiorder.fits", "Spin1z": 0.40635487, "Spin2z": 0.74231013, "GPSTime": 1418701786.730469, "Pipeline": "pycbc", "HasMassGap": 0.07449948091124561, "HasRemnant": 0.0, "NetworkSNR": 8.616665788519088, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G537244/files/pycbc.p_astro.json"}], "LastUpdate": "2026-02-10 07:31:59.729108", "Instruments": "H1,L1", "SupereventFAR": 2.195824395944357e-05, "SupereventPastro": 0.000421243184273834}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G537244/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": []}}