S241102br

Event ID: GW241102_124058 Trigger ID: S241102br cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version a6a74f12 (historical) — not the current record

Selected version a6a74f12. Compared with previous version f748db01.

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Changes from previous version f748db01 to selected version a6a74f12

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

7 field changes.

  • Changed GraceDB › LastUpdate
    Baseline
    2024-11-02 10:40:43.842643
    Selected
    2024-11-03 12:37:10.762217
  • Added ParameterEstimation › IllustrativeResult
    Baseline
    Missing
    Selected
    EXP1
  • Added ParameterEstimation › Notes › 0
    Baseline
    Missing
    Selected
    Candidate from gstlal pipeline, but found by all pipelines.
  • Added ParameterEstimation › Notes › 1
    Baseline
    Missing
    Selected
    Roughly equal-mass binary with small, positive (but non-zero) chiEff.
  • Added ParameterEstimation › Notes › 2
    Baseline
    Missing
    Selected
    SNR~22 in HLV, so a pretty good skyLoc (90% is ~28 deg^2)
  • Added ParameterEstimation › Results › 1
    Baseline
    Missing
    Selected
    {'UID': 'EXP1', 'Notes': ['Posteriors look good. This looks like a roughly equal-mass binary with small positive (and non-zero) chiEff.', 'This is a copy of the onlinePE configuration, but using the conservative CalEnvs from https://git.ligo.org/pe/O4/o4b-rota/-/wikis/FAQs#temporary-procedure-correcting-calibration-marginalization.', 'Comparatively tight skyLoc (90% CR is 28 degrees^2), will use these results for skymap update'], 'RunStatus': 'complete', 'ConfigFile': {'Path': 'CIT:/home/pe.o4/public_html/O4b/S241102br/EXP1/bilby/S241102br_EXP1_config_complete.ini', 'MD5Sum': '7439e2a45ebfbfe973cc00c3c90558ef', 'DateLastModified': '2024/11/02 12:45:29'}, 'Deprecated': False, 'ResultFile': {'Path': 'CIT:/home/pe.o4/public_html/O4b/S241102br/EXP1/bilby/final_result/S241102br_EXP1_data0_1414586476-7884521_analysis_H1L1V1_merge_result.hdf5', 'MD5Sum': '2946e2c6c31390c69b526d424990eee7', 'DateLastModified': '2024/11/02 12:46:49'}, 'Publications': [], 'ReviewStatus': 'pass', 'PESummaryPageURL': 'https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241102br/EXP1/summary/home.html', 'InferenceSoftware': 'bilby', 'PESummaryResultFile': {'Path': 'CIT:/home/pe.o4/public_html/O4b/S241102br/EXP1/summary/samples/posterior_samples.h5', 'MD5Sum': '63cd554895efcf95aeea784c7231c60c', 'DateLastModified': '2024/11/03 12:17:36'}, 'WaveformApproximant': 'IMRPhenomPv2'}
  • Added ParameterEstimation › SkymapReleaseResult
    Baseline
    Missing
    Selected
    EXP1
View raw JSON diff

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

Baseline f748db01

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241102br", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.14177774199959e-41, "UID": "G522178", "XML": "https://gracedb.ligo.org/api/events/G522178/files/coinc.xml", "Pbbh": 0.9921335082053966, "Pbns": 3.5277724299018267e-94, "H1SNR": 15.819587, "HasNS": 0.00013001687588556378, "L1SNR": 15.530319, "Mass1": 15.222466, "Mass2": 6.9346175, "Notes": [], "Pnsbh": 0.007866491794603327, "State": "preferred", "V1SNR": 4.054419, "Pastro": 0.9999999999999999, "Skymap": "https://gracedb.ligo.org/api/events/G522178/files/bayestar.multiorder.fits", "Spin1z": 0.17015625, "Spin2z": 0.17015625, "GPSTime": 1414586476.788452, "Pipeline": "gstlal", "HasMassGap": 0.14355308647619464, "HasRemnant": 0.0, "NetworkSNR": 22.53638067002941, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522178/files/gstlal.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G522175", "XML": "https://gracedb.ligo.org/api/events/G522175/files/coinc.xml", "Pbbh": 0.8093532134050251, "Pbns": 0.0, "H1SNR": 15.623352, "HasNS": 0.0, "L1SNR": 15.431104, "Mass1": 11.872546, "Mass2": 8.6540972, "Notes": [], "Pnsbh": 0.18884913967363495, "State": "neighbor", "V1SNR": 3.1720169, "Pastro": 0.99820235307866, "Skymap": "https://gracedb.ligo.org/api/events/G522175/files/bayestar.multiorder.fits", "Spin1z": -0.081339165, "Spin2z": 0.33391804, "GPSTime": 1414586476.785156, "Pipeline": "pycbc", "HasMassGap": 0.10257003652509689, "HasRemnant": 0.0, "NetworkSNR": 22.1871535320151, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522175/files/pycbc.p_astro.json"}, {"FAR": 7.36727e-11, "UID": "G522173", "Pbbh": 0.9992998788764723, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9992998788764723, "Skymap": "https://gracedb.ligo.org/api/events/G522173/files/cwb.multiorder.fits", "GPSTime": 1414586476.7969, "Pipeline": "CWB", "NetworkSNR": 19.544037453914175, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522173/files/cwb.p_astro.json"}, {"FAR": 5.58854245974634e-14, "UID": "G522172", "XML": "https://gracedb.ligo.org/api/events/G522172/files/coinc.xml", "Pbbh": 0.9986863345957177, "Pbns": 0.0, "H1SNR": 15.414715, "HasNS": 0.0, "L1SNR": 13.68794, "Mass1": 16.000841, "Mass2": 6.6164594, "Notes": [], "Pnsbh": 0.001312525997713754, "State": "neighbor", "V1SNR": 2.7352397, "Pastro": 0.9999988605934315, "Skymap": "https://gracedb.ligo.org/api/events/G522172/files/bayestar.multiorder.fits", "Spin1z": 0.15501107, "Spin2z": 0.30194584, "GPSTime": 1414586476.788086, "Pipeline": "spiir", "HasMassGap": 0.10949149338440088, "HasRemnant": 0.0, "NetworkSNR": 20.7955442565328, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522172/files/spiir.p_astro.json"}, {"FAR": 4.003769e-20, "UID": "G522171", "XML": "https://gracedb.ligo.org/api/events/G522171/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 15.169297, "HasNS": 0.0, "L1SNR": 15.072733, "Mass1": 12.999769, "Mass2": 7.909593, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.698242, "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G522171/files/bayestar.multiorder.fits", "Spin1z": 0.096882, "Spin2z": 0.096882, "GPSTime": 1414586476.783859, "Pipeline": "MBTA", "HasMassGap": 0.1301048927498021, "HasRemnant": 0.0, "NetworkSNR": 21.701886, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522171/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-02 10:40:43.842643", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G522178/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.", "Results copied from /home/pe.o4/O4b/S241102br/online/bilby", "Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Posteriors look generally ok, but the calibration prior was problematic. EXP runs with the conservative prior CalEnvs have been started.", "Will hold off on sending skymap update until the EXP runs are done."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/online/bilby/G522178_config_complete.ini", "MD5Sum": "fb0088239f506a5d053d6bb22e1406aa", "DateLastModified": "2024/11/02 05:48:01"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/online/bilby/final_result/G522178_data0_1414586476-7884521_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "78dab237c92164a6fa2d5c77b812f75e", "DateLastModified": "2024/11/02 07:03:14"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241102br/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/online/summary/samples/posterior_samples.h5", "MD5Sum": "eef266b15cd119fb7891cfcf02766ecf", "DateLastModified": "2024/11/02 08:20:53"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": ["Carl Haster"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected a6a74f12

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241102br", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.14177774199959e-41, "UID": "G522178", "XML": "https://gracedb.ligo.org/api/events/G522178/files/coinc.xml", "Pbbh": 0.9921335082053966, "Pbns": 3.5277724299018267e-94, "H1SNR": 15.819587, "HasNS": 0.00013001687588556378, "L1SNR": 15.530319, "Mass1": 15.222466, "Mass2": 6.9346175, "Notes": [], "Pnsbh": 0.007866491794603327, "State": "preferred", "V1SNR": 4.054419, "Pastro": 0.9999999999999999, "Skymap": "https://gracedb.ligo.org/api/events/G522178/files/bayestar.multiorder.fits", "Spin1z": 0.17015625, "Spin2z": 0.17015625, "GPSTime": 1414586476.788452, "Pipeline": "gstlal", "HasMassGap": 0.14355308647619464, "HasRemnant": 0.0, "NetworkSNR": 22.53638067002941, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522178/files/gstlal.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G522175", "XML": "https://gracedb.ligo.org/api/events/G522175/files/coinc.xml", "Pbbh": 0.8093532134050251, "Pbns": 0.0, "H1SNR": 15.623352, "HasNS": 0.0, "L1SNR": 15.431104, "Mass1": 11.872546, "Mass2": 8.6540972, "Notes": [], "Pnsbh": 0.18884913967363495, "State": "neighbor", "V1SNR": 3.1720169, "Pastro": 0.99820235307866, "Skymap": "https://gracedb.ligo.org/api/events/G522175/files/bayestar.multiorder.fits", "Spin1z": -0.081339165, "Spin2z": 0.33391804, "GPSTime": 1414586476.785156, "Pipeline": "pycbc", "HasMassGap": 0.10257003652509689, "HasRemnant": 0.0, "NetworkSNR": 22.1871535320151, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522175/files/pycbc.p_astro.json"}, {"FAR": 7.36727e-11, "UID": "G522173", "Pbbh": 0.9992998788764723, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9992998788764723, "Skymap": "https://gracedb.ligo.org/api/events/G522173/files/cwb.multiorder.fits", "GPSTime": 1414586476.7969, "Pipeline": "CWB", "NetworkSNR": 19.544037453914175, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522173/files/cwb.p_astro.json"}, {"FAR": 5.58854245974634e-14, "UID": "G522172", "XML": "https://gracedb.ligo.org/api/events/G522172/files/coinc.xml", "Pbbh": 0.9986863345957177, "Pbns": 0.0, "H1SNR": 15.414715, "HasNS": 0.0, "L1SNR": 13.68794, "Mass1": 16.000841, "Mass2": 6.6164594, "Notes": [], "Pnsbh": 0.001312525997713754, "State": "neighbor", "V1SNR": 2.7352397, "Pastro": 0.9999988605934315, "Skymap": "https://gracedb.ligo.org/api/events/G522172/files/bayestar.multiorder.fits", "Spin1z": 0.15501107, "Spin2z": 0.30194584, "GPSTime": 1414586476.788086, "Pipeline": "spiir", "HasMassGap": 0.10949149338440088, "HasRemnant": 0.0, "NetworkSNR": 20.7955442565328, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522172/files/spiir.p_astro.json"}, {"FAR": 4.003769e-20, "UID": "G522171", "XML": "https://gracedb.ligo.org/api/events/G522171/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 15.169297, "HasNS": 0.0, "L1SNR": 15.072733, "Mass1": 12.999769, "Mass2": 7.909593, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.698242, "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G522171/files/bayestar.multiorder.fits", "Spin1z": 0.096882, "Spin2z": 0.096882, "GPSTime": 1414586476.783859, "Pipeline": "MBTA", "HasMassGap": 0.1301048927498021, "HasRemnant": 0.0, "NetworkSNR": 21.701886, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G522171/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-03 12:37:10.762217", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G522178/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": ["Candidate from gstlal pipeline, but found by all pipelines.", "Roughly equal-mass binary with small, positive (but non-zero) chiEff.", "SNR~22 in HLV, so a pretty good skyLoc (90% is ~28 deg^2)"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S241102br/online/bilby", "Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Posteriors look generally ok, but the calibration prior was problematic. EXP runs with the conservative prior CalEnvs have been started.", "Will hold off on sending skymap update until the EXP runs are done."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/online/bilby/G522178_config_complete.ini", "MD5Sum": "fb0088239f506a5d053d6bb22e1406aa", "DateLastModified": "2024/11/02 05:48:01"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/online/bilby/final_result/G522178_data0_1414586476-7884521_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "78dab237c92164a6fa2d5c77b812f75e", "DateLastModified": "2024/11/02 07:03:14"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241102br/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/online/summary/samples/posterior_samples.h5", "MD5Sum": "eef266b15cd119fb7891cfcf02766ecf", "DateLastModified": "2024/11/02 08:20:53"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "EXP1", "Notes": ["Posteriors look good. This looks like a roughly equal-mass binary with small positive (and non-zero) chiEff.", "This is a copy of the onlinePE configuration, but using the conservative CalEnvs from https://git.ligo.org/pe/O4/o4b-rota/-/wikis/FAQs#temporary-procedure-correcting-calibration-marginalization.", "Comparatively tight skyLoc (90% CR is 28 degrees^2), will use these results for skymap update"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/EXP1/bilby/S241102br_EXP1_config_complete.ini", "MD5Sum": "7439e2a45ebfbfe973cc00c3c90558ef", "DateLastModified": "2024/11/02 12:45:29"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/EXP1/bilby/final_result/S241102br_EXP1_data0_1414586476-7884521_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "2946e2c6c31390c69b526d424990eee7", "DateLastModified": "2024/11/02 12:46:49"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241102br/EXP1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241102br/EXP1/summary/samples/posterior_samples.h5", "MD5Sum": "63cd554895efcf95aeea784c7231c60c", "DateLastModified": "2024/11/03 12:17:36"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": ["Carl Haster"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "EXP1", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "EXP1"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}