S231001aq

Event ID: GW231001_140220 Trigger ID: S231001aq cbc-workflow-o4a

Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

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Viewing version ee746687 (historical) — not the current record

Selected version details

Changes from previous version 96c46ed6 to selected version ee746687

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

12 field changes.

Changed ParameterEstimation › Results › 1 › Notes › 0

Baseline

Same as online PE except for the increased upper bound of distance (20Gpc).

Selected

Deprecated in favour of Exp1 which shows no railing in chirp mass
Changed ParameterEstimation › Results › 1 › Notes › 1

Baseline

Sent as updated GCN notice/circular.

Selected

Increased chirp mass bound means this run had to be performed with ROQ
Changed ParameterEstimation › Results › 1 › Notes › 3

Baseline

Increased chirp mass bound means this run had to be performed with ROQ

Selected

Same as online PE except for the increased upper bound of distance (20Gpc).
Changed ParameterEstimation › Results › 1 › Notes › 4

Baseline

Still exhibits railing against upper chirp mass bound, and very bimodal chirp mass and m2 posteriors

Selected

Sent as updated GCN notice/circular.
Changed ParameterEstimation › Results › 1 › Notes › 5

Baseline

Deprecated in favour of Exp1 which shows no railing in chirp mass

Selected

Still exhibits railing against upper chirp mass bound, and very bimodal chirp mass and m2 posteriors
Changed ParameterEstimation › Results › 2 › Notes › 0

Baseline

No longer exhibiting railing in chirp mass, though chirp mass, mass ratio and m2 posteriors are bimodal

Selected

Aditya Vijaykumar made some formatting changes on Oct 17 2023 following a request from Rhiannon Udall.
Changed ParameterEstimation › Results › 2 › Notes › 1

Baseline

Same as online PE except for Increased upper bound of chirp mass to 150 solar mass, Increased distance prior up to 20Gpc, Decreased mass ratio prior down to 0.0372 as PEconfigurator suggests, fref=fstart=11Hz as PEconfigurator suggests. Similarly to Exp0, no ROQ because of wide chirp mass priors

Selected

No longer exhibiting railing in chirp mass, though chirp mass, mass ratio and m2 posteriors are bimodal
Changed ParameterEstimation › Results › 2 › Notes › 2

Baseline

Aditya Vijaykumar made some formatting changes on Oct 17 2023 following a request from Rhiannon Udall.

Selected

Same as online PE except for Increased upper bound of chirp mass to 150 solar mass, Increased distance prior up to 20Gpc, Decreased mass ratio prior down to 0.0372 as PEconfigurator suggests, fref=fstart=11Hz as PEconfigurator suggests. Similarly to Exp0, no ROQ because of wide chirp mass priors
Changed ParameterEstimation › Results › 3 › Notes › 1

Baseline

Same as Exp1 except for decreased flow to 15Hz, to see if bimodality would decrease

Selected

Posteriors look largely similar to Exp1
Changed ParameterEstimation › Results › 3 › Notes › 2

Baseline

Posteriors look largely similar to Exp1

Selected

Same as Exp1 except for decreased flow to 15Hz, to see if bimodality would decrease
Changed ParameterEstimation › Reviewers › 1

Baseline

Soichiro Morisaki

Selected

Lucy Thomas
Changed ParameterEstimation › Reviewers › 2

Baseline

Lucy Thomas

Selected

Soichiro Morisaki

View raw JSON diff

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

Baseline 96c46ed6

{"Info": {"Notes": []}, "Sname": "S231001aq", "GraceDB": {"Events": [{"FAR": 2.59762e-10, "UID": "G442349", "Pbbh": 0.9934302343539714, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9934302343539714, "Skymap": "https://gracedb.ligo.org/api/events/G442349/files/cwb.multiorder.fits", "GPSTime": 1380204158.7305, "Pipeline": "CWB", "NetworkSNR": 11.325811229223273, "SourceClassification": "https://gracedb.ligo.org/api/events/G442349/files/cwb.p_astro.json"}, {"FAR": 6.335091684487701e-10, "UID": "G442348", "XML": "https://gracedb.ligo.org/api/events/G442348/files/coinc.xml", "Pbbh": 0.9996657092175446, "Pbns": 0.0, "H1SNR": 7.064199, "HasNS": 0.0, "L1SNR": 7.3965869, "Mass1": 109.62556, "Mass2": 7.3470669, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9996657092175446, "Skymap": "https://gracedb.ligo.org/api/events/G442348/files/bayestar.multiorder.fits", "Spin1z": -0.1919668, "Spin2z": -0.1919668, "GPSTime": 1380204158.719727, "Pipeline": "pycbc", "HasMassGap": 0.059962764745283496, "HasRemnant": 0.0, "NetworkSNR": 10.2280205706725, "SourceClassification": "https://gracedb.ligo.org/api/events/G442348/files/pycbc.p_astro.json"}, {"FAR": 4.200914e-07, "UID": "G442347", "XML": "https://gracedb.ligo.org/api/events/G442347/files/coinc.xml", "Pbbh": 0.542723708, "Pbns": 0.0, "H1SNR": 7.652838, "HasNS": 0.0, "L1SNR": 7.352231, "Mass1": 149.1155, "Mass2": 10.78955, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.542723708, "Skymap": "https://gracedb.ligo.org/api/events/G442347/files/bayestar.multiorder.fits", "Spin1z": 0.12809, "Spin2z": 0.12809, "GPSTime": 1380204158.70726, "Pipeline": "MBTA", "HasMassGap": 0.010447607382242359, "HasRemnant": 0.0, "NetworkSNR": 10.612315, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G442347/files/mbta.p_astro.json"}, {"FAR": 4.96572849137221e-09, "UID": "G442345", "XML": "https://gracedb.ligo.org/api/events/G442345/files/coinc.xml", "Pbbh": 0.9960470074647623, "Pbns": 2.766204781563856e-24, "H1SNR": 7.5234213, "HasNS": 0.0, "L1SNR": 7.4032564, "Mass1": 137.30063, "Mass2": 12.678712, "Pnsbh": 2.170215506727908e-22, "State": "preferred", "Pastro": 0.9960470074647623, "Skymap": "https://gracedb.ligo.org/api/events/G442345/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1380204158.719899, "Pipeline": "gstlal", "HasMassGap": 0.0044453032347769195, "HasRemnant": 0.0, "NetworkSNR": 10.55509703581897, "SourceClassification": "https://gracedb.ligo.org/api/events/G442345/files/gstlal.p_astro.json"}, {"FAR": 7.488661140087061e-06, "UID": "G442344", "XML": "https://gracedb.ligo.org/api/events/G442344/files/coinc.xml", "Pbbh": 0.08374257230129006, "Pbns": 0.0, "H1SNR": 7.2847505, "HasNS": 0.0, "L1SNR": 7.2860427, "Mass1": 103.25758, "Mass2": 25.060606, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.08374257230129012, "Skymap": "https://gracedb.ligo.org/api/events/G442344/files/bayestar.multiorder.fits", "Spin1z": 0.083884589, "Spin2z": -0.45548928, "GPSTime": 1380204158.723145, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.30310668546175, "SourceClassification": "https://gracedb.ligo.org/api/events/G442344/files/spiir.p_astro.json"}], "LastUpdate": "2023-10-17 15:05:15.634015", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G442345/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": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/S231001aq/online/bilby", "Shows railing in chirp mass upper boundary, and support for unequal mass ratios which could be explored"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/online/bilby/G442345_config_complete.ini", "MD5Sum": "f1ed6596541a616ea46b40d269032041", "DateLastModified": "2023/10/01 07:08:31"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/online/bilby/final_result/G442345_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5", "MD5Sum": "ba0593353b79a7d9e8296ca14625c5db", "DateLastModified": "2023/10/01 11:41:29"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Same as online PE except for the increased upper bound of distance (20Gpc).", "Sent as updated GCN notice/circular.", "Same as online PE except for the increased upper bound of chirp mass to 100 solar masses", "Increased chirp mass bound means this run had to be performed with ROQ", "Still exhibits railing against upper chirp mass bound, and very bimodal chirp mass and m2 posteriors", "Deprecated in favour of Exp1 which shows no railing in chirp mass"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp0/bilby/G442345_EXP0_config_complete.ini", "MD5Sum": "28e3e463f869b8dd3537c0aebea90f8a", "DateLastModified": "2023/10/02 14:44:36"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp0/bilby/final_result/G442345_EXP0_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5", "MD5Sum": "b5a0ffc3a9951708c625295e89789141", "DateLastModified": "2023/10/02 19:13:30"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp0/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["No longer exhibiting railing in chirp mass, though chirp mass, mass ratio and m2 posteriors are bimodal", "Same as online PE except for Increased upper bound of chirp mass to 150 solar mass, Increased distance prior up to 20Gpc, Decreased mass ratio prior down to 0.0372 as PEconfigurator suggests, fref=fstart=11Hz as PEconfigurator suggests. Similarly to Exp0, no ROQ because of wide chirp mass priors", "Aditya Vijaykumar made some formatting changes on Oct 17 2023 following a request from Rhiannon Udall."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp1/bilby/G442345_EXP1_config_complete.ini", "MD5Sum": "59b0865c095cd9c6374e6f12f9f75b55", "DateLastModified": "2023/10/03 10:16:38"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp1/bilby/final_result/G442345_EXP1_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5", "MD5Sum": "4f616f44db3f44b25f7429b945078571", "DateLastModified": "2023/10/03 16:18:11"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp1/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp3", "Notes": ["No data quality issues were flagged for this event", "Same as Exp1 except for decreased flow to 15Hz, to see if bimodality would decrease", "Posteriors look largely similar to Exp1"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp3/bilby/G442345_EXP3_config_complete.ini", "MD5Sum": "8a1cacb11ebf85b5fa7d002ecfa6fd6f", "DateLastModified": "2023/10/03 23:53:42"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp3/bilby/final_result/G442345_EXP3_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5", "MD5Sum": "e51e2302db378c6336d27c727112324b", "DateLastModified": "2023/10/04 04:58:40"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp3/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Sayantani Bera"], "Reviewers": ["Colm Talbot", "Soichiro Morisaki", "Lucy Thomas"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp1", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected ee746687

{"Info": {"Notes": []}, "Sname": "S231001aq", "GraceDB": {"Events": [{"FAR": 2.59762e-10, "UID": "G442349", "Pbbh": 0.9934302343539714, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9934302343539714, "Skymap": "https://gracedb.ligo.org/api/events/G442349/files/cwb.multiorder.fits", "GPSTime": 1380204158.7305, "Pipeline": "CWB", "NetworkSNR": 11.325811229223273, "SourceClassification": "https://gracedb.ligo.org/api/events/G442349/files/cwb.p_astro.json"}, {"FAR": 6.335091684487701e-10, "UID": "G442348", "XML": "https://gracedb.ligo.org/api/events/G442348/files/coinc.xml", "Pbbh": 0.9996657092175446, "Pbns": 0.0, "H1SNR": 7.064199, "HasNS": 0.0, "L1SNR": 7.3965869, "Mass1": 109.62556, "Mass2": 7.3470669, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9996657092175446, "Skymap": "https://gracedb.ligo.org/api/events/G442348/files/bayestar.multiorder.fits", "Spin1z": -0.1919668, "Spin2z": -0.1919668, "GPSTime": 1380204158.719727, "Pipeline": "pycbc", "HasMassGap": 0.059962764745283496, "HasRemnant": 0.0, "NetworkSNR": 10.2280205706725, "SourceClassification": "https://gracedb.ligo.org/api/events/G442348/files/pycbc.p_astro.json"}, {"FAR": 4.200914e-07, "UID": "G442347", "XML": "https://gracedb.ligo.org/api/events/G442347/files/coinc.xml", "Pbbh": 0.542723708, "Pbns": 0.0, "H1SNR": 7.652838, "HasNS": 0.0, "L1SNR": 7.352231, "Mass1": 149.1155, "Mass2": 10.78955, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.542723708, "Skymap": "https://gracedb.ligo.org/api/events/G442347/files/bayestar.multiorder.fits", "Spin1z": 0.12809, "Spin2z": 0.12809, "GPSTime": 1380204158.70726, "Pipeline": "MBTA", "HasMassGap": 0.010447607382242359, "HasRemnant": 0.0, "NetworkSNR": 10.612315, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G442347/files/mbta.p_astro.json"}, {"FAR": 4.96572849137221e-09, "UID": "G442345", "XML": "https://gracedb.ligo.org/api/events/G442345/files/coinc.xml", "Pbbh": 0.9960470074647623, "Pbns": 2.766204781563856e-24, "H1SNR": 7.5234213, "HasNS": 0.0, "L1SNR": 7.4032564, "Mass1": 137.30063, "Mass2": 12.678712, "Pnsbh": 2.170215506727908e-22, "State": "preferred", "Pastro": 0.9960470074647623, "Skymap": "https://gracedb.ligo.org/api/events/G442345/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1380204158.719899, "Pipeline": "gstlal", "HasMassGap": 0.0044453032347769195, "HasRemnant": 0.0, "NetworkSNR": 10.55509703581897, "SourceClassification": "https://gracedb.ligo.org/api/events/G442345/files/gstlal.p_astro.json"}, {"FAR": 7.488661140087061e-06, "UID": "G442344", "XML": "https://gracedb.ligo.org/api/events/G442344/files/coinc.xml", "Pbbh": 0.08374257230129006, "Pbns": 0.0, "H1SNR": 7.2847505, "HasNS": 0.0, "L1SNR": 7.2860427, "Mass1": 103.25758, "Mass2": 25.060606, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.08374257230129012, "Skymap": "https://gracedb.ligo.org/api/events/G442344/files/bayestar.multiorder.fits", "Spin1z": 0.083884589, "Spin2z": -0.45548928, "GPSTime": 1380204158.723145, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.30310668546175, "SourceClassification": "https://gracedb.ligo.org/api/events/G442344/files/spiir.p_astro.json"}], "LastUpdate": "2023-10-17 15:05:15.634015", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G442345/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": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/S231001aq/online/bilby", "Shows railing in chirp mass upper boundary, and support for unequal mass ratios which could be explored"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/online/bilby/G442345_config_complete.ini", "MD5Sum": "f1ed6596541a616ea46b40d269032041", "DateLastModified": "2023/10/01 07:08:31"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/online/bilby/final_result/G442345_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5", "MD5Sum": "ba0593353b79a7d9e8296ca14625c5db", "DateLastModified": "2023/10/01 11:41:29"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Deprecated in favour of Exp1 which shows no railing in chirp mass", "Increased chirp mass bound means this run had to be performed with ROQ", "Same as online PE except for the increased upper bound of chirp mass to 100 solar masses", "Same as online PE except for the increased upper bound of distance (20Gpc).", "Sent as updated GCN notice/circular.", "Still exhibits railing against upper chirp mass bound, and very bimodal chirp mass and m2 posteriors"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp0/bilby/G442345_EXP0_config_complete.ini", "MD5Sum": "28e3e463f869b8dd3537c0aebea90f8a", "DateLastModified": "2023/10/02 14:44:36"}, "Deprecated": true, "ResultFile": {"Path": 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Similarly to Exp0, no ROQ because of wide chirp mass priors"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp1/bilby/G442345_EXP1_config_complete.ini", "MD5Sum": "59b0865c095cd9c6374e6f12f9f75b55", "DateLastModified": "2023/10/03 10:16:38"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp1/bilby/final_result/G442345_EXP1_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5", "MD5Sum": "4f616f44db3f44b25f7429b945078571", "DateLastModified": "2023/10/03 16:18:11"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp1/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp3", "Notes": ["No data quality issues were flagged for this event", "Posteriors look largely similar to Exp1", "Same as Exp1 except for decreased flow to 15Hz, to see if bimodality would decrease"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp3/bilby/G442345_EXP3_config_complete.ini", "MD5Sum": "8a1cacb11ebf85b5fa7d002ecfa6fd6f", "DateLastModified": "2023/10/03 23:53:42"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp3/bilby/final_result/G442345_EXP3_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5", "MD5Sum": "e51e2302db378c6336d27c727112324b", "DateLastModified": "2023/10/04 04:58:40"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp3/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Sayantani Bera"], "Reviewers": ["Colm Talbot", "Lucy Thomas", "Soichiro Morisaki"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp1", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

GraceDB

Events

Item 1

FAR: 2.59762e-10
UID: G442349
Pbbh: 0.9934302343539714
Pbns: 0.0
Pnsbh: 0.0
State: neighbor
Pastro: 0.9934302343539714
Skymap: https://gracedb.ligo.org/api/events/G442349/files/cwb.multiorder.fits
GPSTime: 1380204158.7305
Pipeline: CWB
NetworkSNR: 11.325811229223273
SourceClassification: https://gracedb.ligo.org/api/events/G442349/files/cwb.p_astro.json

Item 2

FAR: 6.335091684487701e-10
UID: G442348
XML: https://gracedb.ligo.org/api/events/G442348/files/coinc.xml
Pbbh: 0.9996657092175446
Pbns: 0.0
H1SNR: 7.064199
HasNS: 0.0
L1SNR: 7.3965869
Mass1: 109.62556
Mass2: 7.3470669
Pnsbh: 0.0
State: neighbor
Pastro: 0.9996657092175446
Skymap: https://gracedb.ligo.org/api/events/G442348/files/bayestar.multiorder.fits
Spin1z: -0.1919668
Spin2z: -0.1919668
GPSTime: 1380204158.719727
Pipeline: pycbc
HasMassGap: 0.059962764745283496
HasRemnant: 0.0
NetworkSNR: 10.2280205706725
SourceClassification: https://gracedb.ligo.org/api/events/G442348/files/pycbc.p_astro.json

Item 3

FAR: 4.200914e-07
UID: G442347
XML: https://gracedb.ligo.org/api/events/G442347/files/coinc.xml
Pbbh: 0.542723708
Pbns: 0.0
H1SNR: 7.652838
HasNS: 0.0
L1SNR: 7.352231
Mass1: 149.1155
Mass2: 10.78955
Pnsbh: 0.0
State: neighbor
Pastro: 0.542723708
Skymap: https://gracedb.ligo.org/api/events/G442347/files/bayestar.multiorder.fits
Spin1z: 0.12809
Spin2z: 0.12809
GPSTime: 1380204158.70726
Pipeline: MBTA
HasMassGap: 0.010447607382242359
HasRemnant: 0.0
NetworkSNR: 10.612315
PipelineHasNS: 0.0
PipelineHasRemnant: 0.0
SourceClassification: https://gracedb.ligo.org/api/events/G442347/files/mbta.p_astro.json

Item 4

FAR: 4.96572849137221e-09
UID: G442345
XML: https://gracedb.ligo.org/api/events/G442345/files/coinc.xml
Pbbh: 0.9960470074647623
Pbns: 2.766204781563856e-24
H1SNR: 7.5234213
HasNS: 0.0
L1SNR: 7.4032564
Mass1: 137.30063
Mass2: 12.678712
Pnsbh: 2.170215506727908e-22
State: preferred
Pastro: 0.9960470074647623
Skymap: https://gracedb.ligo.org/api/events/G442345/files/bayestar.multiorder.fits
Spin1z: 0.10828125
Spin2z: 0.10828125
GPSTime: 1380204158.719899
Pipeline: gstlal
HasMassGap: 0.0044453032347769195
HasRemnant: 0.0
NetworkSNR: 10.55509703581897
SourceClassification: https://gracedb.ligo.org/api/events/G442345/files/gstlal.p_astro.json

Item 5

FAR: 7.488661140087061e-06
UID: G442344
XML: https://gracedb.ligo.org/api/events/G442344/files/coinc.xml
Pbbh: 0.08374257230129006
Pbns: 0.0
H1SNR: 7.2847505
HasNS: 0.0
L1SNR: 7.2860427
Mass1: 103.25758
Mass2: 25.060606
Pnsbh: 0.0
State: neighbor
Pastro: 0.08374257230129012
Skymap: https://gracedb.ligo.org/api/events/G442344/files/bayestar.multiorder.fits
Spin1z: 0.083884589
Spin2z: -0.45548928
GPSTime: 1380204158.723145
Pipeline: spiir
HasMassGap: 0.0
HasRemnant: 0.0
NetworkSNR: 10.30310668546175
SourceClassification: https://gracedb.ligo.org/api/events/G442344/files/spiir.p_astro.json

LastUpdate

2023-10-17 15:05:15.634015

Instruments

H1,L1

Parameter estimation (PE)

Notes

Empty list

Status

ongoing

Results

Item 1

UID

online

Notes

Item 1: Automatic online PE run succeeded
Item 2: Results copied from /home/pe.o4/S231001aq/online/bilby
Item 3: Shows railing in chirp mass upper boundary, and support for unequal mass ratios which could be explored

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/online/bilby/G442345_config_complete.ini
MD5Sum: f1ed6596541a616ea46b40d269032041
DateLastModified: 2023/10/01 07:08:31

Deprecated

✓ True

ResultFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/online/bilby/final_result/G442345_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5
MD5Sum: ba0593353b79a7d9e8296ca14625c5db
DateLastModified: 2023/10/01 11:41:29

Publications

Empty list

ReviewStatus

fail

PESummaryPageURL

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/online/summary/home.html

InferenceSoftware

bilby

WaveformApproximant

IMRPhenomXPHM

Item 2

UID

Exp0

Notes

Item 1: Deprecated in favour of Exp1 which shows no railing in chirp mass
Item 2: Increased chirp mass bound means this run had to be performed with ROQ
Item 3: Same as online PE except for the increased upper bound of chirp mass to 100 solar masses
Item 4: Same as online PE except for the increased upper bound of distance (20Gpc).
Item 5: Sent as updated GCN notice/circular.
Item 6: Still exhibits railing against upper chirp mass bound, and very bimodal chirp mass and m2 posteriors

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp0/bilby/G442345_EXP0_config_complete.ini
MD5Sum: 28e3e463f869b8dd3537c0aebea90f8a
DateLastModified: 2023/10/02 14:44:36

Deprecated

✓ True

ResultFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp0/bilby/final_result/G442345_EXP0_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5
MD5Sum: b5a0ffc3a9951708c625295e89789141
DateLastModified: 2023/10/02 19:13:30

Publications

Empty list

ReviewStatus

fail

PESummaryPageURL

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp0/summary/home.html

InferenceSoftware

bilby

WaveformApproximant

IMRPhenomXPHM

Item 3

UID

Exp1

Notes

Item 1: Aditya Vijaykumar made some formatting changes on Oct 17 2023 following a request from Rhiannon Udall.
Item 2: No longer exhibiting railing in chirp mass, though chirp mass, mass ratio and m2 posteriors are bimodal
Item 3: Same as online PE except for Increased upper bound of chirp mass to 150 solar mass, Increased distance prior up to 20Gpc, Decreased mass ratio prior down to 0.0372 as PEconfigurator suggests, fref=fstart=11Hz as PEconfigurator suggests. Similarly to Exp0, no ROQ because of wide chirp mass priors

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp1/bilby/G442345_EXP1_config_complete.ini
MD5Sum: 59b0865c095cd9c6374e6f12f9f75b55
DateLastModified: 2023/10/03 10:16:38

Deprecated

✗ False

ResultFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp1/bilby/final_result/G442345_EXP1_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5
MD5Sum: 4f616f44db3f44b25f7429b945078571
DateLastModified: 2023/10/03 16:18:11

Publications

Empty list

ReviewStatus

pass

PESummaryPageURL

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp1/summary/home.html

InferenceSoftware

bilby

WaveformApproximant

IMRPhenomXPHM

Item 4

UID

Exp3

Notes

Item 1: No data quality issues were flagged for this event
Item 2: Posteriors look largely similar to Exp1
Item 3: Same as Exp1 except for decreased flow to 15Hz, to see if bimodality would decrease

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp3/bilby/G442345_EXP3_config_complete.ini
MD5Sum: 8a1cacb11ebf85b5fa7d002ecfa6fd6f
DateLastModified: 2023/10/03 23:53:42

Deprecated

✗ False

ResultFile

Path: CIT:/home/pe.o4/public_html/O4a/S231001aq/Exp3/bilby/final_result/G442345_EXP3_data0_1380204158-7198987_analysis_H1L1_merge_result.hdf5
MD5Sum: e51e2302db378c6336d27c727112324b
DateLastModified: 2023/10/04 04:58:40

Publications

Empty list

ReviewStatus

pass

PESummaryPageURL

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231001aq/Exp3/summary/home.html

InferenceSoftware

bilby

WaveformApproximant

IMRPhenomXPHM

Analysts

Item 1: Sayantani Bera

Reviewers

Item 1: Colm Talbot
Item 2: Lucy Thomas
Item 3: Soichiro Morisaki

SafeSamplingRate

4096.0

IllustrativeResult

Exp1

SafeLowerMassRatio

0.05

Lensing

Detector characterisation (Detchar)

Notes: Empty list
Status: unstarted
Analysts: Empty list
Reviewers: Empty list
DQRResults: Empty list
RecommendedDetectors: Empty list
ParticipatingDetectors: Empty list

Extreme matter

Cosmology

PreferredLowLatencySkymap: https://gracedb.ligo.org/api/events/G442345/files/bayestar.multiorder.fits

S231001aq

History

Version history

Selected version details

Changes from previous version 96c46ed6 to selected version ee746687

Baseline 96c46ed6

Selected ee746687

Metadata for selected version

Summary

Info

GraceDB

Parameter estimation (PE)

Lensing

Detector characterisation (Detchar)

Extreme matter

Cosmology

Publications

Additional metadata: Sname

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S231001aq Copy superevent ID Show full identifier S231001aq

History

Version history

Selected version details

Changes from previous version 96c46ed6 to selected version ee746687

Baseline 96c46ed6

Selected ee746687

Metadata for selected version

Summary

Info

GraceDB

All remaining fields

Parameter estimation (PE)

All remaining fields

Lensing

Detector characterisation (Detchar)

All remaining fields

Extreme matter

Cosmology

All remaining fields

Publications

Additional metadata: Sname

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Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S231001aq