S250820i S250820i
cbc-workflow-o4c
Current version: fe57f1e1
recorded 2026-09-21 19:53 UTC
v3
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Viewing version 2f6a13b0 (historical) — not the current record
Selected version 2f6a13b0. Compared with previous version 0d6b29ae.
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Changes from previous version 0d6b29ae to selected version 2f6a13b0
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2 field changes.
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
12- Selected
13
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Changed
GraceDB › LastUpdate
- Baseline
2026-06-25 15:33:02.650838- Selected
2026-07-10 00:46:12.610729
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Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 0d6b29ae
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250820i", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.632277e-06, "UID": "G640483", "XML": "https://gracedb.ligo.org/api/v2/events/G640483/files/coinc.xml", "Pbbh": 0.18388345, "Pbns": 0.0, "H1SNR": 5.855887, "HasNS": 0.0, "L1SNR": 5.552356, "Mass1": 68.285548, "Mass2": 4.854709, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.18388344999999995, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640483/files/bayestar.multiorder.fits", "Spin1z": -0.403477, "Spin2z": -0.403477, "GPSTime": 1439695242.12361, "Pipeline": "MBTA", "HasMassGap": 0.08057609944436267, "HasRemnant": 0.0, "NetworkSNR": 8.0697, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640483/files/mbta.p_astro.json"}, {"FAR": 9.512592e-06, "UID": "G591680", "XML": "https://gracedb.ligo.org/api/v2/events/G591680/files/coinc.xml", "Pbbh": 0.082702943, "Pbns": 0.0, "H1SNR": 5.748753, "HasNS": 0.0, "L1SNR": 5.808302, "Mass1": 68.285548, "Mass2": 4.854709, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.08270294300000003, "Skymap": "https://gracedb.ligo.org/api/v2/events/G591680/files/bayestar.multiorder.fits", "Spin1z": -0.403477, "Spin2z": -0.403477, "GPSTime": 1439695242.122957, "Pipeline": "MBTA", "HasMassGap": 0.08057609944436267, "HasRemnant": 0.0, "NetworkSNR": 8.17218, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G591680/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-25 15:33:02.650838", "Instruments": "H1,L1", "SupereventFAR": 1.705051e-06, "SupereventPastro": 0.760406604}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G591680/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 2f6a13b0
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250820i", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.632277e-06, "UID": "G640483", "XML": "https://gracedb.ligo.org/api/v2/events/G640483/files/coinc.xml", "Pbbh": 0.18388345, "Pbns": 0.0, "H1SNR": 5.855887, "HasNS": 0.0, "L1SNR": 5.552356, "Mass1": 68.285548, "Mass2": 4.854709, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.18388344999999995, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640483/files/bayestar.multiorder.fits", "Spin1z": -0.403477, "Spin2z": -0.403477, "GPSTime": 1439695242.12361, "Pipeline": "MBTA", "HasMassGap": 0.08057609944436267, "HasRemnant": 0.0, "NetworkSNR": 8.0697, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 13, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640483/files/mbta.p_astro.json"}, {"FAR": 9.512592e-06, "UID": "G591680", "XML": "https://gracedb.ligo.org/api/v2/events/G591680/files/coinc.xml", "Pbbh": 0.082702943, "Pbns": 0.0, "H1SNR": 5.748753, "HasNS": 0.0, "L1SNR": 5.808302, "Mass1": 68.285548, "Mass2": 4.854709, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.08270294300000003, "Skymap": "https://gracedb.ligo.org/api/v2/events/G591680/files/bayestar.multiorder.fits", "Spin1z": -0.403477, "Spin2z": -0.403477, "GPSTime": 1439695242.122957, "Pipeline": "MBTA", "HasMassGap": 0.08057609944436267, "HasRemnant": 0.0, "NetworkSNR": 8.17218, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G591680/files/mbta.p_astro.json"}], "LastUpdate": "2026-07-10 00:46:12.610729", "Instruments": "H1,L1", "SupereventFAR": 1.705051e-06, "SupereventPastro": 0.760406604}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G591680/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": []}}