S251012bt Copy superevent ID Show full identifier

Changes from previous version 0c004089 to selected version 95165449

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

2 field changes.

• Changed GraceDB › Events › 0 › CatalogVersion

  Baseline

  19

  Selected

  20

• Changed GraceDB › LastUpdate

  Baseline

  2026-09-18 12:47:36.980502

  Selected

  2026-09-21 12:48:00.263032

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251012bt", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 9.088506e-06, "UID": "G640608", "XML": "https://gracedb.ligo.org/api/v2/events/G640608/files/coinc.xml", "Pbbh": 0.029428054, "Pbns": 0.0, "H1SNR": 5.223607, "HasNS": 0.0, "L1SNR": 6.251867, "Mass1": 22.599675, "Mass2": 9.103033, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.100548, "Pastro": 0.029428054000000037, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640608/files/bayestar.multiorder.fits", "Spin1z": -0.186227, "Spin2z": -0.186227, "GPSTime": 1444300160.053367, "Pipeline": "MBTA", "HasMassGap": 0.07008780944676384, "HasRemnant": 0.0, "NetworkSNR": 8.413335, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640608/files/mbta.p_astro.json"}, {"FAR": 0.0001263868, "UID": "G609359", "XML": "https://gracedb.ligo.org/api/v2/events/G609359/files/coinc.xml", "Pbbh": 0.0031689856280421314, "Pbns": 0.0, "H1SNR": 4.877577, "HasNS": 6.467662655404106e-05, "L1SNR": 6.211017, "Mass1": 16.903875, "Mass2": 11.428192, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 3.268557, "Pastro": 0.0031689856280421314, "Skymap": "https://gracedb.ligo.org/api/v2/events/G609359/files/bayestar.multiorder.fits", "Spin1z": -0.417853, "Spin2z": -0.417853, "GPSTime": 1444300160.053406, "Pipeline": "MBTA", "HasMassGap": 0.14877416548968272, "HasRemnant": 0.0, "NetworkSNR": 8.546985, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G609359/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-18 12:47:36.980502", "Instruments": "H1,L1,V1", "SupereventFAR": 9.088506e-06, "SupereventPastro": 0.029428054000000037}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G609359/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": []}}

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251012bt", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 9.088506e-06, "UID": "G640608", "XML": "https://gracedb.ligo.org/api/v2/events/G640608/files/coinc.xml", "Pbbh": 0.029428054, "Pbns": 0.0, "H1SNR": 5.223607, "HasNS": 0.0, "L1SNR": 6.251867, "Mass1": 22.599675, "Mass2": 9.103033, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.100548, "Pastro": 0.029428054000000037, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640608/files/bayestar.multiorder.fits", "Spin1z": -0.186227, "Spin2z": -0.186227, "GPSTime": 1444300160.053367, "Pipeline": "MBTA", "HasMassGap": 0.07008780944676384, "HasRemnant": 0.0, "NetworkSNR": 8.413335, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640608/files/mbta.p_astro.json"}, {"FAR": 0.0001263868, "UID": "G609359", "XML": "https://gracedb.ligo.org/api/v2/events/G609359/files/coinc.xml", "Pbbh": 0.0031689856280421314, "Pbns": 0.0, "H1SNR": 4.877577, "HasNS": 6.467662655404106e-05, "L1SNR": 6.211017, "Mass1": 16.903875, "Mass2": 11.428192, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 3.268557, "Pastro": 0.0031689856280421314, "Skymap": "https://gracedb.ligo.org/api/v2/events/G609359/files/bayestar.multiorder.fits", "Spin1z": -0.417853, "Spin2z": -0.417853, "GPSTime": 1444300160.053406, "Pipeline": "MBTA", "HasMassGap": 0.14877416548968272, "HasRemnant": 0.0, "NetworkSNR": 8.546985, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G609359/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-21 12:48:00.263032", "Instruments": "H1,L1,V1", "SupereventFAR": 9.088506e-06, "SupereventPastro": 0.029428054000000037}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G609359/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": []}}