S241109bn

Event ID: GW241109_115924 Trigger ID: S241109bn cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

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Changes from previous version d75cf4f4 to selected version ad1067e2

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

17 field changes.

  • Changed GraceDB › LastUpdate
    Baseline
    2024-11-10 09:38:29.052673
    Selected
    2024-11-11 07:31:41.379586
  • Added ParameterEstimation › IllustrativeResult
    Baseline
    Missing
    Selected
    Exp1
  • Added ParameterEstimation › Notes › 0
    Baseline
    Missing
    Selected
    Low latency classification as NSBH, PE consistent with BBH
  • Added ParameterEstimation › Notes › 1
    Baseline
    Missing
    Selected
    Skymap sent out with Exp0 due to calibration envelopes excluding zero.
  • Added ParameterEstimation › Notes › 2
    Baseline
    Missing
    Selected
    Consistent with q=1 low mass binary, with the secondary having non-trivial mass gap probability.
  • Changed ParameterEstimation › Results › 0 › Deprecated
    Baseline
    False
    Selected
    True
  • Added ParameterEstimation › Results › 0 › Notes › 5
    Baseline
    Missing
    Selected
    Used Exp0 to send skymap since calibration envelopes excluded zero at 1 sigma
  • Changed ParameterEstimation › Results › 0 › ReviewStatus
    Baseline
    ongoing
    Selected
    fail
  • Added ParameterEstimation › Results › 1 › Notes › 0
    Baseline
    Missing
    Selected
    used to send skymap update
  • Added ParameterEstimation › Results › 1 › Notes › 1
    Baseline
    Missing
    Selected
    Copy of online run but with conservative calibration
  • Changed ParameterEstimation › Results › 1 › ReviewStatus
    Baseline
    unstarted
    Selected
    pass
  • Added ParameterEstimation › Results › 2 › Notes › 0
    Baseline
    Missing
    Selected
    Copy of Exp0 but with IMRPhenomXPHM
  • Added ParameterEstimation › Results › 2 › Notes › 1
    Baseline
    Missing
    Selected
    No significant change in results
  • Changed ParameterEstimation › Results › 2 › ReviewStatus
    Baseline
    unstarted
    Selected
    pass
  • Added ParameterEstimation › Reviewers › 0
    Baseline
    Missing
    Selected
    Aditya Vijaykumar
  • Added ParameterEstimation › SkymapReleaseResult
    Baseline
    Missing
    Selected
    Exp0
  • Changed ParameterEstimation › Status
    Baseline
    ongoing
    Selected
    complete
View raw JSON diff

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

Baseline d75cf4f4

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241109bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.563202183049958e-12, "UID": "G523965", "XML": "https://gracedb.ligo.org/api/events/G523965/files/coinc.xml", "Pbbh": 0.9805179017920103, "Pbns": 4.453387802725949e-29, "H1SNR": 11.869669, "HasNS": 0.128997371586876, "Mass1": 8.3695335, "Mass2": 5.6195449, "Notes": [], "Pnsbh": 0.01946708406668714, "State": "neighbor", "V1SNR": 2.0115874, "Pastro": 0.9999849858586974, "Skymap": "https://gracedb.ligo.org/api/events/G523965/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1415188782.903442, "Pipeline": "gstlal", "HasMassGap": 0.8891226360152211, "HasRemnant": 0.0, "NetworkSNR": 12.03891710356077, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G523965/files/gstlal.p_astro.json"}, {"FAR": 1.424208435052275e-11, "UID": "G523962", "XML": "https://gracedb.ligo.org/api/events/G523962/files/coinc.xml", "Pbbh": 0.3813715739002507, "Pbns": 0.0, "H1SNR": 11.946039, "HasNS": 0.20554028318301323, "Mass1": 17.071327, "Mass2": 3.1975897, "Notes": [], "Pnsbh": 0.6158636765855716, "State": "preferred", "V1SNR": 2.163502, "Pastro": 0.9972352504858224, "Skymap": "https://gracedb.ligo.org/api/events/G523962/files/bayestar.multiorder.fits", "Spin1z": 0.48306627, "Spin2z": 0.068923135, "GPSTime": 1415188782.899414, "Pipeline": "pycbc", "HasMassGap": 0.8323756330450349, "HasRemnant": 6.952102351917321e-05, "NetworkSNR": 12.14037039683384, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G523962/files/pycbc.p_astro.json"}, {"FAR": 4.509931e-11, "UID": "G523959", "XML": "https://gracedb.ligo.org/api/events/G523959/files/coinc.xml", "Pbbh": 0.999415798, "Pbns": 0.0, "H1SNR": 11.499503, "HasNS": 0.11103183897365523, "Mass1": 8.453409, "Mass2": 5.609685, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.102783, "Pastro": 0.999415798, "Skymap": "https://gracedb.ligo.org/api/events/G523959/files/bayestar.multiorder.fits", "Spin1z": 0.06045, "Spin2z": 0.06045, "GPSTime": 1415188782.902531, "Pipeline": "MBTA", "HasMassGap": 0.8595872374183241, "HasRemnant": 0.0, "NetworkSNR": 11.690178, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G523959/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-10 09:38:29.052673", "Instruments": "H1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G523962/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": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4b/S241109bn/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/online/bilby/G523962_config_complete.ini", "MD5Sum": "23c93dd3d2315116bd1f02c94f5e9da4", "DateLastModified": "2024/11/09 04:05:33"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/online/bilby/final_result/G523962_data0_1415188782-9047852_analysis_H1V1_merge_result.hdf5", "MD5Sum": "d03a5d06f3a24a13fce45964efa21ec0", "DateLastModified": "2024/11/09 05:05:25"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241109bn/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/online/summary/samples/posterior_samples.h5", "MD5Sum": "0b6cc265240d1712d3c013bd5dc31eea", "DateLastModified": "2024/11/09 06:31:12"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": [], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp0/bilby/G523962_config_complete.ini", "MD5Sum": "25757652ea157878a1db45a82c681afa", "DateLastModified": "2024/11/09 04:39:11"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp0/bilby/final_result/G523962_data0_1415188782-9047852_analysis_H1V1_merge_result.hdf5", "MD5Sum": "9164feeba86df742df141775b06854c4", "DateLastModified": "2024/11/09 05:54:59"}, "Publications": [], "ReviewStatus": "unstarted", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241109bn/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "1a36413b0ab44ff35e4c022e06ea4f8e", "DateLastModified": "2024/11/09 06:19:40"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp1", "Notes": [], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp1/bilby/G523962_config_complete.ini", "MD5Sum": "12d78ba0fb103407fa1a4a221c1d72b6", "DateLastModified": "2024/11/09 04:41:39"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp1/bilby/final_result/G523962_data0_1415188782-9047852_analysis_H1V1_merge_result.hdf5", "MD5Sum": "15ba374769b0394927f140ca4881115d", "DateLastModified": "2024/11/10 07:29:14"}, "Publications": [], "ReviewStatus": "unstarted", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241109bn/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "aae7b8132f1843d16fb34568b0e0c042", "DateLastModified": "2024/11/10 09:19:47"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected ad1067e2

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241109bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.563202183049958e-12, "UID": "G523965", "XML": "https://gracedb.ligo.org/api/events/G523965/files/coinc.xml", "Pbbh": 0.9805179017920103, "Pbns": 4.453387802725949e-29, "H1SNR": 11.869669, "HasNS": 0.128997371586876, "Mass1": 8.3695335, "Mass2": 5.6195449, "Notes": [], "Pnsbh": 0.01946708406668714, "State": "neighbor", "V1SNR": 2.0115874, "Pastro": 0.9999849858586974, "Skymap": "https://gracedb.ligo.org/api/events/G523965/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1415188782.903442, "Pipeline": "gstlal", "HasMassGap": 0.8891226360152211, "HasRemnant": 0.0, "NetworkSNR": 12.03891710356077, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G523965/files/gstlal.p_astro.json"}, {"FAR": 1.424208435052275e-11, "UID": "G523962", "XML": "https://gracedb.ligo.org/api/events/G523962/files/coinc.xml", "Pbbh": 0.3813715739002507, "Pbns": 0.0, "H1SNR": 11.946039, "HasNS": 0.20554028318301323, "Mass1": 17.071327, "Mass2": 3.1975897, "Notes": [], "Pnsbh": 0.6158636765855716, "State": "preferred", "V1SNR": 2.163502, "Pastro": 0.9972352504858224, "Skymap": "https://gracedb.ligo.org/api/events/G523962/files/bayestar.multiorder.fits", "Spin1z": 0.48306627, "Spin2z": 0.068923135, "GPSTime": 1415188782.899414, "Pipeline": "pycbc", "HasMassGap": 0.8323756330450349, "HasRemnant": 6.952102351917321e-05, "NetworkSNR": 12.14037039683384, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G523962/files/pycbc.p_astro.json"}, {"FAR": 4.509931e-11, "UID": "G523959", "XML": "https://gracedb.ligo.org/api/events/G523959/files/coinc.xml", "Pbbh": 0.999415798, "Pbns": 0.0, "H1SNR": 11.499503, "HasNS": 0.11103183897365523, "Mass1": 8.453409, "Mass2": 5.609685, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.102783, "Pastro": 0.999415798, "Skymap": "https://gracedb.ligo.org/api/events/G523959/files/bayestar.multiorder.fits", "Spin1z": 0.06045, "Spin2z": 0.06045, "GPSTime": 1415188782.902531, "Pipeline": "MBTA", "HasMassGap": 0.8595872374183241, "HasRemnant": 0.0, "NetworkSNR": 11.690178, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G523959/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-11 07:31:41.379586", "Instruments": "H1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G523962/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": ["Low latency classification as NSBH, PE consistent with BBH", "Skymap sent out with Exp0 due to calibration envelopes excluding zero.", "Consistent with q=1 low mass binary, with the secondary having non-trivial mass gap probability."], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4b/S241109bn/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue.", "Used Exp0 to send skymap since calibration envelopes excluded zero at 1 sigma"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/online/bilby/G523962_config_complete.ini", "MD5Sum": "23c93dd3d2315116bd1f02c94f5e9da4", "DateLastModified": "2024/11/09 04:05:33"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/online/bilby/final_result/G523962_data0_1415188782-9047852_analysis_H1V1_merge_result.hdf5", "MD5Sum": "d03a5d06f3a24a13fce45964efa21ec0", "DateLastModified": "2024/11/09 05:05:25"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241109bn/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/online/summary/samples/posterior_samples.h5", "MD5Sum": 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"CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "1a36413b0ab44ff35e4c022e06ea4f8e", "DateLastModified": "2024/11/09 06:19:40"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp1", "Notes": ["Copy of Exp0 but with IMRPhenomXPHM", "No significant change in results"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp1/bilby/G523962_config_complete.ini", "MD5Sum": "12d78ba0fb103407fa1a4a221c1d72b6", "DateLastModified": "2024/11/09 04:41:39"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp1/bilby/final_result/G523962_data0_1415188782-9047852_analysis_H1V1_merge_result.hdf5", "MD5Sum": "15ba374769b0394927f140ca4881115d", "DateLastModified": "2024/11/10 07:29:14"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241109bn/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109bn/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "aae7b8132f1843d16fb34568b0e0c042", "DateLastModified": "2024/11/10 09:19:47"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Aditya Vijaykumar"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp1", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}