S240921cw

Event ID: GW240921_201835 Trigger ID: S240921cw cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

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Selected version 39b7eaac. Compared with previous version 3309ea51.

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Changes from previous version 3309ea51 to selected version 39b7eaac

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

11 field changes.

  • Changed GraceDB › LastUpdate
    Baseline
    2024-09-22 01:37:13.039842
    Selected
    2025-04-07 12:46:12.492640
  • Added ParameterEstimation › IllustrativeResult
    Baseline
    Missing
    Selected
    online
  • Added ParameterEstimation › Notes › 0
    Baseline
    Missing
    Selected
    Minimal spin information
  • Added ParameterEstimation › Notes › 1
    Baseline
    Missing
    Selected
    Asymmetric LV BBH
  • Added ParameterEstimation › Notes › 2
    Baseline
    Missing
    Selected
    Approx 35 + 10 MSun source frame
  • Added ParameterEstimation › Results › 0 › Notes › 5
    Baseline
    Missing
    Selected
    Asymmetric (35+10) LV BBH with minimal spin information
  • Added ParameterEstimation › Results › 0 › Notes › 6
    Baseline
    Missing
    Selected
    PE skymap much better constrained than Bayestar (SNR 5 in Virgo)
  • Changed ParameterEstimation › Results › 0 › ReviewStatus
    Baseline
    ongoing
    Selected
    pass
  • Added ParameterEstimation › Reviewers › 0
    Baseline
    Missing
    Selected
    colm.talbot
  • Added ParameterEstimation › SkymapReleaseResult
    Baseline
    Missing
    Selected
    online
  • Changed ParameterEstimation › Status
    Baseline
    ongoing
    Selected
    complete
View raw JSON diff

Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 3309ea51

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240921cw", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.018781676923943e-10, "UID": "G514312", "XML": "https://gracedb.ligo.org/api/events/G514312/files/coinc.xml", "Pbbh": 0.9992223704070052, "Pbns": 1.5342092813664302e-26, "HasNS": 0.0, "L1SNR": 10.828192, "Mass1": 45.123901, "Mass2": 11.302131, "Notes": [], "Pnsbh": 1.0761733471356471e-24, "State": "preferred", "V1SNR": 4.7343593, "Pastro": 0.9992223704070052, "Skymap": "https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1410985133.792236, "Pipeline": "gstlal", "HasMassGap": 0.0025226620427947527, "HasRemnant": 0.0, "NetworkSNR": 11.81794797648485, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G514312/files/gstlal.p_astro.json"}], "LastUpdate": "2024-09-22 01:37:13.039842", "Instruments": "L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G514312/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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S240921cw/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/G514312_config_complete.ini", "MD5Sum": "c410cf68cdbb00811f746925f549eb93", "DateLastModified": "2024/09/21 13:24:46"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/final_result/G514312_data0_1410985133-7922363_analysis_L1V1_merge_result.hdf5", "MD5Sum": "28e55b155243a1840b00a9f4cf8ff2ee", "DateLastModified": "2024/09/22 00:47:59"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240921cw/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/summary/samples/posterior_samples.h5", "MD5Sum": "30981039379e890d8a05d9f067142774", "DateLastModified": "2024/09/22 01:24:15"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected 39b7eaac

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240921cw", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.018781676923943e-10, "UID": "G514312", "XML": "https://gracedb.ligo.org/api/events/G514312/files/coinc.xml", "Pbbh": 0.9992223704070052, "Pbns": 1.5342092813664302e-26, "HasNS": 0.0, "L1SNR": 10.828192, "Mass1": 45.123901, "Mass2": 11.302131, "Notes": [], "Pnsbh": 1.0761733471356471e-24, "State": "preferred", "V1SNR": 4.7343593, "Pastro": 0.9992223704070052, "Skymap": "https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1410985133.792236, "Pipeline": "gstlal", "HasMassGap": 0.0025226620427947527, "HasRemnant": 0.0, "NetworkSNR": 11.81794797648485, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G514312/files/gstlal.p_astro.json"}], "LastUpdate": "2025-04-07 12:46:12.492640", "Instruments": "L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G514312/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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Minimal spin information", "Asymmetric LV BBH", "Approx 35 + 10 MSun source frame"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S240921cw/online/bilby", "Asymmetric (35+10) LV BBH with minimal spin information", "PE skymap much better constrained than Bayestar (SNR 5 in Virgo)"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/G514312_config_complete.ini", "MD5Sum": "c410cf68cdbb00811f746925f549eb93", "DateLastModified": "2024/09/21 13:24:46"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/final_result/G514312_data0_1410985133-7922363_analysis_L1V1_merge_result.hdf5", "MD5Sum": "28e55b155243a1840b00a9f4cf8ff2ee", "DateLastModified": "2024/09/22 00:47:59"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240921cw/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/summary/samples/posterior_samples.h5", "MD5Sum": "30981039379e890d8a05d9f067142774", "DateLastModified": "2024/09/22 01:24:15"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}