S251001b Copy superevent ID Show full identifier

Changes from previous version ba2eb7dc to selected version 319bedd4

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

9 field changes.

• Changed GraceDB › Events › 0 › CatalogVersion

  Baseline

  4

  Selected

  7

• Changed GraceDB › Events › 0 › FAR

  Baseline

  0.000007896566

  Selected

  0.000009462817

• Changed GraceDB › Events › 0 › Pastro

  Baseline

  0.36621636700000004

  Selected

  0.30094000099999996

• Changed GraceDB › Events › 0 › Pbbh

  Baseline

  0.366216367

  Selected

  0.300940001

• Changed GraceDB › Events › 0 › Skymap

  Baseline

  https://gracedb.ligo.org/api/events/G633785/files/bayestar.multiorder.fits

  Selected

  https://gracedb.ligo.org/api/events/G635070/files/bayestar.multiorder.fits

• Changed GraceDB › Events › 0 › SourceClassification

  Baseline

  https://gracedb.ligo.org/api/events/G633785/files/mbta.p_astro.json

  Selected

  https://gracedb.ligo.org/api/events/G635070/files/mbta.p_astro.json

• Changed GraceDB › Events › 0 › UID

  Baseline

  G633785

  Selected

  G635070

• Changed GraceDB › Events › 0 › XML

  Baseline

  https://gracedb.ligo.org/api/events/G633785/files/coinc.xml

  Selected

  https://gracedb.ligo.org/api/events/G635070/files/coinc.xml

• Changed GraceDB › LastUpdate

  Baseline

  2026-04-30 01:35:06.597253

  Selected

  2026-05-06 06:47:31.955145

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251001b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 7.896566e-06, "UID": "G633785", "XML": "https://gracedb.ligo.org/api/events/G633785/files/coinc.xml", "Pbbh": 0.366216367, "Pbns": 0.0, "H1SNR": 4.966989, "HasNS": 0.0, "L1SNR": 5.449128, "Mass1": 64.870376, "Mass2": 23.264579, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.630784, "Pastro": 0.36621636700000004, "Skymap": "https://gracedb.ligo.org/api/events/G633785/files/bayestar.multiorder.fits", "Spin1z": 0.322134, "Spin2z": 0.322134, "GPSTime": 1443312555.23007, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.828474, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 4, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G633785/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-30 01:35:06.597253", "SupereventFAR": 7.896566e-06, "SupereventPastro": 0.36621636700000004}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "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": []}}

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251001b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 9.462817e-06, "UID": "G635070", "XML": "https://gracedb.ligo.org/api/events/G635070/files/coinc.xml", "Pbbh": 0.300940001, "Pbns": 0.0, "H1SNR": 4.966989, "HasNS": 0.0, "L1SNR": 5.449128, "Mass1": 64.870376, "Mass2": 23.264579, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.630784, "Pastro": 0.30094000099999996, "Skymap": "https://gracedb.ligo.org/api/events/G635070/files/bayestar.multiorder.fits", "Spin1z": 0.322134, "Spin2z": 0.322134, "GPSTime": 1443312555.23007, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.828474, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 7, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G635070/files/mbta.p_astro.json"}], "LastUpdate": "2026-05-06 06:47:31.955145", "SupereventFAR": 7.896566e-06, "SupereventPastro": 0.36621636700000004}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "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": []}}