S250921br S250921br
cbc-workflow-o4c
Current version: 2d74bd9c
recorded 2026-09-18 20:21 UTC
v3
The cached copy of the current version is shown.
Refresh
History
Version history
Showing cached copy.
Viewing version b2870864 (historical) — not the current record
Selected version b2870864. Compared with previous version a6b9e603.
Selected version details
Loading version comparison…
Changes from previous version a6b9e603 to selected version b2870864
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
17- Selected
18
-
Changed
GraceDB › LastUpdate
- Baseline
2026-08-27 01:28:35.878758- Selected
2026-09-02 13:24:09.436269
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline a6b9e603
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250921br", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.39738531288458e-05, "UID": "G636648", "XML": "https://gracedb.ligo.org/api/v2/events/G636648/files/coinc.xml", "HasNS": 0.0, "Mass1": 34.961926, "Mass2": 27.939968, "Notes": [], "State": "preferred", "V1SNR": 6.5220819, "Skymap": "https://gracedb.ligo.org/api/v2/events/G636648/files/bayestar.multiorder.fits", "Spin1z": -0.00089074718, "Spin2z": -0.00089074718, "GPSTime": 1442453846.128906, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 6.522081851959229, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}], "LastUpdate": "2026-08-27 01:28:35.878758", "Instruments": "V1", "SupereventFAR": 1.39738531288458e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G636648/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": "pycbc", "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 b2870864
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250921br", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.39738531288458e-05, "UID": "G636648", "XML": "https://gracedb.ligo.org/api/v2/events/G636648/files/coinc.xml", "HasNS": 0.0, "Mass1": 34.961926, "Mass2": 27.939968, "Notes": [], "State": "preferred", "V1SNR": 6.5220819, "Skymap": "https://gracedb.ligo.org/api/v2/events/G636648/files/bayestar.multiorder.fits", "Spin1z": -0.00089074718, "Spin2z": -0.00089074718, "GPSTime": 1442453846.128906, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 6.522081851959229, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}], "LastUpdate": "2026-09-02 13:24:09.436269", "Instruments": "V1", "SupereventFAR": 1.39738531288458e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G636648/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": "pycbc", "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": []}}