S231001aq S231001aq
Event ID: GW231001_140220 Trigger ID: S231001aq cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
History
Version history
Viewing version b63ff10f (historical) — not the current record
Selected version b63ff10f. Compared with previous version a61542d0.
Selected version details
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Changes from previous version a61542d0 to selected version b63ff10f
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
5 field changes.
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Changed
GraceDB › LastUpdate
- Baseline
2023-10-10 15:02:26.246409- Selected
2023-10-17 15:05:15.634015
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Added
ParameterEstimation › Results › 2 › Notes › 0
- Baseline
- Missing
- Selected
No longer exhibiting railing in chirp mass, though chirp mass, mass ratio and m2 posteriors are bimodal
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Added
ParameterEstimation › Results › 2 › Notes › 1
- Baseline
- Missing
- 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
-
Added
ParameterEstimation › Results › 2 › Notes › 2
- Baseline
- Missing
- Selected
Aditya Vijaykumar made some formatting changes on Oct 17 2023 following a request from Rhiannon Udall.
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Changed
ParameterEstimation › Results › 2 › ReviewStatus
- Baseline
unstarted- Selected
pass
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline a61542d0
{"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": "2023-10-10 15:02:26.246409", "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": [], "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": "unstarted", "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, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}
Selected b63ff10f
{"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, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}