S230831e S230831e
Event ID: GW230831_015414 Trigger ID: S230831e cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
History
Version history
Viewing version 02dd1913 (historical) — not the current record
Selected version 02dd1913. Compared with previous version d0159645.
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Changes from previous version d0159645 to selected version 02dd1913
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
2 field changes.
-
Changed
GraceDB › LastUpdate
- Baseline
2023-09-22 07:03:28.570322- Selected
2023-12-13 16:06:21.753691
-
Changed
ParameterEstimation › Status
- Baseline
complete- Selected
ongoing
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline d0159645
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"HasRemnant": 0.0, "NetworkSNR": 8.563071, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G433842/files/mbta.p_astro.json"}, {"FAR": 1.664957121058635e-05, "UID": "G433841", "XML": "https://gracedb.ligo.org/api/events/G433841/files/coinc.xml", "Pbbh": 0.7925513630204724, "Pbns": 0.0, "H1SNR": 5.8660221, "HasNS": 0.0, "L1SNR": 6.065794, "Mass1": 84.125443, "Mass2": 49.163063, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.7925513630204724, "Skymap": "https://gracedb.ligo.org/api/events/G433841/files/bayestar.multiorder.fits", "Spin1z": 0.48467106, "Spin2z": 0.48467106, "GPSTime": 1377482072.071777, "Pipeline": "pycbc", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.43825053771022, "SourceClassification": "https://gracedb.ligo.org/api/events/G433841/files/pycbc.p_astro.json"}, {"FAR": 5.837813296238892e-05, "UID": "G433840", "XML": "https://gracedb.ligo.org/api/events/G433840/files/coinc.xml", "Pbbh": 0.02293176674601341, "Pbns": 0.0, "H1SNR": 6.739306, "HasNS": 0.0, "L1SNR": 5.4414544, "Mass1": 73.181816, "Mass2": 49.121212, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.022931766746013382, "Skymap": "https://gracedb.ligo.org/api/events/G433840/files/bayestar.multiorder.fits", "Spin1z": -0.10311978, "Spin2z": 0.29494259, "GPSTime": 1377482072.066406, "Pipeline": "spiir", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.661851482249855, "SourceClassification": "https://gracedb.ligo.org/api/events/G433840/files/spiir.p_astro.json"}, {"FAR": 1.979374803577336e-08, "UID": "G433839", "XML": "https://gracedb.ligo.org/api/events/G433839/files/coinc.xml", "Pbbh": 0.9848856600312828, "Pbns": 6.817790815163856e-18, "H1SNR": 6.875968, "HasNS": 0.0, "L1SNR": 5.2321625, "Mass1": 59.519035, "Mass2": 67.469643, "Pnsbh": 4.929964808279336e-16, "State": "preferred", "Pastro": 0.9848856600312832, "Skymap": "https://gracedb.ligo.org/api/events/G433839/files/bayestar.multiorder.fits", "Spin1z": 0.17015626, "Spin2z": 0.17015626, "GPSTime": 1377482072.068329, "Pipeline": "gstlal", "HasMassGap": 0.007345713506882921, "HasRemnant": 0.0, "NetworkSNR": 8.640281235300856, "SourceClassification": "https://gracedb.ligo.org/api/events/G433839/files/gstlal.p_astro.json"}], "LastUpdate": "2023-09-22 07:03:28.570322", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G433839/files/bayestar.multiorder.fits"}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Railing in dL observed at upper prior bound", "Railing in dL observed at upper prior bound and in chirp mass at lower bound.", "Results copied from /home/pe.o4/O4a/S230831e/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/bilby/G433839_config_complete.ini", "MD5Sum": "e4c5c2325c656de22fde5d2c9a9a9e05", "DateLastModified": "2023/08/30 19:00:21"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/bilby/final_result/G433839_data0_1377482072-0683293_analysis_H1L1_merge_result.hdf5", "MD5Sum": "b61ea79943f23beae15bf264f743829f", "DateLastModified": "2023/08/30 21:06:37"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230831e/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["ROQ is not used due to the extended chirp mass range, and time marginalization is turned on.", "Run with maximum dL increased to 2 Gpc and minimum chirp mass decreased to 15 solar mass.", "Update GCN alert was sent with this result."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "79a9098faab0d031e3d04e2dc28c8011", "DateLastModified": "2023/08/30 23:47:16"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/final_result/EXP0_data0_1377482072-0683293_analysis_H1L1_merge_result.hdf5", "MD5Sum": "910b18718a228e4702d470208496993d", "DateLastModified": "2023/08/31 01:08:38"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230831e/Exp0/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Soichiro Morisaki"], "Reviewers": ["Jacob Lange", "Soichiro Morisaki"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Amber Stuver", "amber.stuver@ligo.org", "Brennan Hughey", "brennan.hughey@ligo.org", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202308/S230831e/index.html", "MD5Sum": "73b80e1ee041c29555a293f6e2076f66", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202308/S230831e/index.html", "DateLastModified": "2023/08/30 20:47:29"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "H1_HOFT_C00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 22}], "ParticipatingDetectors": ["H1", "L1"]}}
Selected 02dd1913
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"HasRemnant": 0.0, "NetworkSNR": 8.563071, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G433842/files/mbta.p_astro.json"}, {"FAR": 1.664957121058635e-05, "UID": "G433841", "XML": "https://gracedb.ligo.org/api/events/G433841/files/coinc.xml", "Pbbh": 0.7925513630204724, "Pbns": 0.0, "H1SNR": 5.8660221, "HasNS": 0.0, "L1SNR": 6.065794, "Mass1": 84.125443, "Mass2": 49.163063, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.7925513630204724, "Skymap": "https://gracedb.ligo.org/api/events/G433841/files/bayestar.multiorder.fits", "Spin1z": 0.48467106, "Spin2z": 0.48467106, "GPSTime": 1377482072.071777, "Pipeline": "pycbc", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.43825053771022, "SourceClassification": "https://gracedb.ligo.org/api/events/G433841/files/pycbc.p_astro.json"}, {"FAR": 5.837813296238892e-05, "UID": "G433840", "XML": "https://gracedb.ligo.org/api/events/G433840/files/coinc.xml", "Pbbh": 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"https://gracedb.ligo.org/api/events/G433839/files/bayestar.multiorder.fits", "Spin1z": 0.17015626, "Spin2z": 0.17015626, "GPSTime": 1377482072.068329, "Pipeline": "gstlal", "HasMassGap": 0.007345713506882921, "HasRemnant": 0.0, "NetworkSNR": 8.640281235300856, "SourceClassification": "https://gracedb.ligo.org/api/events/G433839/files/gstlal.p_astro.json"}], "LastUpdate": "2023-12-13 16:06:21.753691", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G433839/files/bayestar.multiorder.fits"}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], 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"https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230831e/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["ROQ is not used due to the extended chirp mass range, and time marginalization is turned on.", "Run with maximum dL increased to 2 Gpc and minimum chirp mass decreased to 15 solar mass.", "Update GCN alert was sent with this result."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "79a9098faab0d031e3d04e2dc28c8011", "DateLastModified": "2023/08/30 23:47:16"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/final_result/EXP0_data0_1377482072-0683293_analysis_H1L1_merge_result.hdf5", "MD5Sum": "910b18718a228e4702d470208496993d", "DateLastModified": "2023/08/31 01:08:38"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": 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"https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202308/S230831e/index.html", "DateLastModified": "2023/08/30 20:47:29"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "H1_HOFT_C00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 22}], "ParticipatingDetectors": ["H1", "L1"]}}