S240527en

Event ID: GW240527_183429 Trigger ID: S240527en cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

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Changes from previous version 4174b0e3 to selected version f19fe8d0

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

3 field changes.

  • Changed GraceDB › LastUpdate
    Baseline
    2024-05-28 03:33:56.021230
    Selected
    2024-05-28 10:32:31.110834
  • Added ParameterEstimation › Results › 2 › Notes › 4
    Baseline
    Missing
    Selected
    review failed as the reference frequency is above the meco frequency
  • Added ParameterEstimation › Results › 3
    Baseline
    Missing
    Selected
    {'UID': 'Exp2', 'Notes': ['Copy of Exp1 but with a decreased reference frequency to match recommendation from PEConfigurator'], 'RunStatus': 'complete', 'ConfigFile': {'Path': 'CIT:/home/pe.o4/public_html/O4b/S240527en/Exp2/bilby/Exp2_config_complete.ini', 'MD5Sum': '20dc06593b7b759d57ca56bb56e59c24', 'DateLastModified': '2024/05/28 03:11:19'}, 'Deprecated': False, 'ResultFile': {'Path': 'CIT:/home/pe.o4/public_html/O4b/S240527en/Exp2/bilby/final_result/Exp2_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5', 'MD5Sum': 'c27bcd888ad113b1274c2b7aa3c0d2db', 'DateLastModified': '2024/05/28 09:15:24'}, 'Publications': [], 'ReviewStatus': 'pass', 'PESummaryPageURL': 'https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/Exp2/summary/home.html', 'InferenceSoftware': 'bilby', 'PESummaryResultFile': {'Path': 'CIT:/home/pe.o4/public_html/O4b/S240527en/Exp2/summary/samples/posterior_samples.h5', 'MD5Sum': '1472f69c8b4fe3743f6999e5a7b7c24f', 'DateLastModified': '2024/05/28 10:28:40'}, 'WaveformApproximant': 'IMRPhenomXPHM'}
View raw JSON diff

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

Baseline 4174b0e3

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240527en", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.90685e-10, "UID": "G487707", "Pbbh": 0.9900041696397961, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9900041696397961, "Skymap": "https://gracedb.ligo.org/api/events/G487707/files/cwb.multiorder.fits", "GPSTime": 1400870087.082, "Pipeline": "CWB", "NetworkSNR": 10.218649617243953, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487707/files/cwb.p_astro.json"}, {"FAR": 2.534036673795081e-09, "UID": "G487705", "XML": "https://gracedb.ligo.org/api/events/G487705/files/coinc.xml", "Pbbh": 0.9999732139415325, "Pbns": 0.0, "H1SNR": 7.850956, "HasNS": 0.0, "L1SNR": 6.0957026, "Mass1": 101.80616, "Mass2": 71.678934, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.2029812, "Pastro": 0.9999732139415325, "Skymap": "https://gracedb.ligo.org/api/events/G487705/files/bayestar.multiorder.fits", "Spin1z": 0.85193848, "Spin2z": -0.32348319, "GPSTime": 1400870087.055176, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.18077730949265, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487705/files/pycbc.p_astro.json"}, {"FAR": 1.673294530682998e-10, "UID": "G487703", "XML": "https://gracedb.ligo.org/api/events/G487703/files/coinc.xml", "Pbbh": 0.9998139121927232, "Pbns": 1.0497656880464388e-19, "H1SNR": 7.4927902, "HasNS": 0.0, "L1SNR": 5.7505975, "Mass1": 106.84828, "Mass2": 57.082773, "Notes": [], "Pnsbh": 7.243754176016226e-17, "State": "neighbor", "V1SNR": 2.0371535, "Pastro": 0.9998139121927233, "Skymap": "https://gracedb.ligo.org/api/events/G487703/files/bayestar.multiorder.fits", "Spin1z": 0.44859375, "Spin2z": 0.44859375, "GPSTime": 1400870087.067627, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.66236363248825, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487703/files/gstlal.p_astro.json"}, {"FAR": 5.115964e-08, "UID": "G487702", "XML": "https://gracedb.ligo.org/api/events/G487702/files/coinc.xml", "Pbbh": 0.930986152, "Pbns": 0.0, "H1SNR": 7.92335, "HasNS": 0.0, "L1SNR": 5.906498, "Mass1": 105.41291, "Mass2": 44.835318, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.795065, "Pastro": 0.930986152, "Skymap": "https://gracedb.ligo.org/api/events/G487702/files/bayestar.multiorder.fits", "Spin1z": 0.215706, "Spin2z": 0.215706, "GPSTime": 1400870087.057207, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.044324, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487702/files/mbta.p_astro.json"}], "LastUpdate": "2024-05-28 03:33:56.021230", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G487705/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": ["Results copied from /home/pe.o4/O4b/S240527en/online/bilby", "Railing in the posterior for luminosity distance", "Automatic online PE run succeeded"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/online/bilby/G487705_config_complete.ini", "MD5Sum": "c179bde8aca45d164b40e0b07519d74d", "DateLastModified": "2024/05/27 11:40:36"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/online/bilby/final_result/G487705_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "1b51441a4410a95a75fa9a956e0cc507", "DateLastModified": "2024/05/27 13:21:43"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/online/summary/samples/posterior_samples.h5", "MD5Sum": "cad2594fc4fdf1f3e22c39aaf8957123", "DateLastModified": "2024/05/27 14:24:24"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["duration set to 4s to obtain results quickly while waiting for Exp1", "Manual run to increase the prior for luminosity distance", "review failed as PEConfigurator recommends duration=8s"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": "659e969b0842f1fbc1487edd100238ad", "DateLastModified": "2024/05/27 15:52:44"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp0/bilby/final_result/Exp0_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "3ac7362a29683900709f29dbb329502c", "DateLastModified": "2024/05/27 19:40:45"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "d1493273db2546568ee86a53621bb0c6", "DateLastModified": "2024/05/28 02:23:21"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Manual run to increase the prior for luminosity distance", "ROQ disabled due to hitting [this error](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Known-Failure-Modes#prior-exceeds-roq-basis)", "duration increased to 8s to match recommendation from PEConfigurator", "review failed as the meco frequency is too low"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp1/bilby/Exp1_config_complete.ini", "MD5Sum": "69cc07684c924398a8679d79d46efe8a", "DateLastModified": "2024/05/27 15:54:29"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp1/bilby/final_result/Exp1_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "161fa4a52ab3cfa4bfc1801409dcfd55", "DateLastModified": "2024/05/28 00:23:44"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "295061abb3dbe90e2a40451e94b712b5", "DateLastModified": "2024/05/28 02:32:38"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["charlie.hoy"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected f19fe8d0

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240527en", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.90685e-10, "UID": "G487707", "Pbbh": 0.9900041696397961, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9900041696397961, "Skymap": "https://gracedb.ligo.org/api/events/G487707/files/cwb.multiorder.fits", "GPSTime": 1400870087.082, "Pipeline": "CWB", "NetworkSNR": 10.218649617243953, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487707/files/cwb.p_astro.json"}, {"FAR": 2.534036673795081e-09, "UID": "G487705", "XML": "https://gracedb.ligo.org/api/events/G487705/files/coinc.xml", "Pbbh": 0.9999732139415325, "Pbns": 0.0, "H1SNR": 7.850956, "HasNS": 0.0, "L1SNR": 6.0957026, "Mass1": 101.80616, "Mass2": 71.678934, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.2029812, "Pastro": 0.9999732139415325, "Skymap": "https://gracedb.ligo.org/api/events/G487705/files/bayestar.multiorder.fits", "Spin1z": 0.85193848, "Spin2z": -0.32348319, "GPSTime": 1400870087.055176, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.18077730949265, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487705/files/pycbc.p_astro.json"}, {"FAR": 1.673294530682998e-10, "UID": "G487703", "XML": "https://gracedb.ligo.org/api/events/G487703/files/coinc.xml", "Pbbh": 0.9998139121927232, "Pbns": 1.0497656880464388e-19, "H1SNR": 7.4927902, "HasNS": 0.0, "L1SNR": 5.7505975, "Mass1": 106.84828, "Mass2": 57.082773, "Notes": [], "Pnsbh": 7.243754176016226e-17, "State": "neighbor", "V1SNR": 2.0371535, "Pastro": 0.9998139121927233, "Skymap": "https://gracedb.ligo.org/api/events/G487703/files/bayestar.multiorder.fits", "Spin1z": 0.44859375, "Spin2z": 0.44859375, "GPSTime": 1400870087.067627, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.66236363248825, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487703/files/gstlal.p_astro.json"}, {"FAR": 5.115964e-08, "UID": "G487702", "XML": "https://gracedb.ligo.org/api/events/G487702/files/coinc.xml", "Pbbh": 0.930986152, "Pbns": 0.0, "H1SNR": 7.92335, "HasNS": 0.0, "L1SNR": 5.906498, "Mass1": 105.41291, "Mass2": 44.835318, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.795065, "Pastro": 0.930986152, "Skymap": "https://gracedb.ligo.org/api/events/G487702/files/bayestar.multiorder.fits", "Spin1z": 0.215706, "Spin2z": 0.215706, "GPSTime": 1400870087.057207, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.044324, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487702/files/mbta.p_astro.json"}], "LastUpdate": "2024-05-28 10:32:31.110834", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G487705/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": ["Results copied from /home/pe.o4/O4b/S240527en/online/bilby", "Railing in the posterior for luminosity distance", "Automatic online PE run succeeded"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/online/bilby/G487705_config_complete.ini", "MD5Sum": "c179bde8aca45d164b40e0b07519d74d", "DateLastModified": "2024/05/27 11:40:36"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/online/bilby/final_result/G487705_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "1b51441a4410a95a75fa9a956e0cc507", "DateLastModified": "2024/05/27 13:21:43"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/online/summary/samples/posterior_samples.h5", "MD5Sum": "cad2594fc4fdf1f3e22c39aaf8957123", "DateLastModified": "2024/05/27 14:24:24"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["duration set to 4s to obtain results quickly while waiting for Exp1", "Manual run to increase the prior for luminosity distance", "review failed as PEConfigurator recommends duration=8s"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": "659e969b0842f1fbc1487edd100238ad", "DateLastModified": "2024/05/27 15:52:44"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp0/bilby/final_result/Exp0_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "3ac7362a29683900709f29dbb329502c", "DateLastModified": "2024/05/27 19:40:45"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "d1493273db2546568ee86a53621bb0c6", "DateLastModified": "2024/05/28 02:23:21"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Manual run to increase the prior for luminosity distance", "ROQ disabled due to hitting [this error](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Known-Failure-Modes#prior-exceeds-roq-basis)", "duration increased to 8s to match recommendation from PEConfigurator", "review failed as the meco frequency is too low", "review failed as the reference frequency is above the meco frequency"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp1/bilby/Exp1_config_complete.ini", "MD5Sum": "69cc07684c924398a8679d79d46efe8a", "DateLastModified": "2024/05/27 15:54:29"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp1/bilby/final_result/Exp1_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "161fa4a52ab3cfa4bfc1801409dcfd55", "DateLastModified": "2024/05/28 00:23:44"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "295061abb3dbe90e2a40451e94b712b5", "DateLastModified": "2024/05/28 02:32:38"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp2", "Notes": ["Copy of Exp1 but with a decreased reference frequency to match recommendation from PEConfigurator"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp2/bilby/Exp2_config_complete.ini", "MD5Sum": "20dc06593b7b759d57ca56bb56e59c24", "DateLastModified": "2024/05/28 03:11:19"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp2/bilby/final_result/Exp2_data0_1400870087-074707_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "c27bcd888ad113b1274c2b7aa3c0d2db", "DateLastModified": "2024/05/28 09:15:24"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240527en/Exp2/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240527en/Exp2/summary/samples/posterior_samples.h5", "MD5Sum": "1472f69c8b4fe3743f6999e5a7b7c24f", "DateLastModified": "2024/05/28 10:28:40"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["charlie.hoy"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}