S231226av

Event ID: GW231226_101520 Trigger ID: S231226av cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

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Selected version d81f123c. Compared with previous version 749b3469.

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Changes from previous version 749b3469 to selected version d81f123c

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
    2023-12-31 16:02:37.302119
    Selected
    2024-03-04 11:01:18.674143
  • Added ParameterEstimation › Results › 0 › PESummaryResultFile
    Baseline
    Missing
    Selected
    {'Path': 'CIT:/home/pe.o4/public_html/O4a/S231226av/online/summary/samples/posterior_samples.h5', 'MD5Sum': '94b9899f14dab579784e75358965712b', 'DateLastModified': '2023/12/26 07:51:27'}
View raw JSON diff

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

Baseline 749b3469

{"Info": {"Notes": []}, "Sname": "S231226av", "GraceDB": {"Events": [{"FAR": 6.65454e-11, "UID": "G461083", "Pbbh": 0.99814373827876, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.99814373827876, "Skymap": "https://gracedb.ligo.org/api/events/G461083/files/cwb.multiorder.fits", "GPSTime": 1387620938.3086, "Pipeline": "CWB", "NetworkSNR": 33.2552401885778, "SourceClassification": "https://gracedb.ligo.org/api/events/G461083/files/cwb.p_astro.json"}, {"FAR": 1.578314e-09, "UID": "G461081", "XML": "https://gracedb.ligo.org/api/events/G461081/files/coinc.xml", "Pbbh": 0.99590092, "Pbns": 0.0, "H1SNR": 26.362952, "HasNS": 0.0, "L1SNR": 20.759352, "Mass1": 47.763121, "Mass2": 37.653603, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.99590092, "Skymap": "https://gracedb.ligo.org/api/events/G461081/files/bayestar.multiorder.fits", "Spin1z": -0.215332, "Spin2z": -0.215332, "GPSTime": 1387620938.300409, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 33.555267, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G461081/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G461080", "XML": "https://gracedb.ligo.org/api/events/G461080/files/coinc.xml", "Pbbh": 0.9999804180812167, "Pbns": 0.0, "H1SNR": 25.793976, "HasNS": 0.0, "L1SNR": 22.682774, "Mass1": 60.750721, "Mass2": 33.758907, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9999804180812167, "Skymap": "https://gracedb.ligo.org/api/events/G461080/files/bayestar.multiorder.fits", "Spin1z": -0.05454763, "Spin2z": -0.05454763, "GPSTime": 1387620938.310059, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 34.3487613584805, "SourceClassification": "https://gracedb.ligo.org/api/events/G461080/files/pycbc.p_astro.json"}, {"FAR": 1.113964008261949e-50, "UID": "G461079", "XML": "https://gracedb.ligo.org/api/events/G461079/files/coinc.xml", "Pbbh": 1.0, "Pbns": 2.741164996279847e-257, "H1SNR": 26.316437, "HasNS": 0.0, "L1SNR": 22.123745, "Mass1": 50.356155, "Mass2": 40.860004, "Pnsbh": 2.859181459477976e-255, "State": "preferred", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G461079/files/bayestar.multiorder.fits", "Spin1z": -0.077343747, "Spin2z": -0.077343747, "GPSTime": 1387620938.305845, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 34.3804440838187, "SourceClassification": "https://gracedb.ligo.org/api/events/G461079/files/gstlal.p_astro.json"}], "LastUpdate": "2023-12-31 16:02:37.302119", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G461079/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": ["Very high SNR HL event", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S231226av/online/bilby", "No further runs planned, although this is a good candidate for systematic studies"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231226av/online/bilby/G461079_config_complete.ini", "MD5Sum": "bbee6cfcccee53b882f87607ece8b431", "DateLastModified": "2023/12/26 02:21:27"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231226av/online/bilby/final_result/G461079_data0_1387620938-3058455_analysis_H1L1_merge_result.hdf5", "MD5Sum": "183d62d780d823c229282bd1c6b70a15", "DateLastModified": "2023/12/26 07:40:32"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231226av/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["matthias.vereecken", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@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/202312/S231226av/index.html", "MD5Sum": "f4a3efe69fccee8c09c4f4532f05c0f7", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202312/S231226av/index.html", "DateLastModified": "2024/01/03 12:38:00"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 4.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}

Selected d81f123c

{"Info": {"Notes": []}, "Sname": "S231226av", "GraceDB": {"Events": [{"FAR": 6.65454e-11, "UID": "G461083", "Pbbh": 0.99814373827876, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.99814373827876, "Skymap": "https://gracedb.ligo.org/api/events/G461083/files/cwb.multiorder.fits", "GPSTime": 1387620938.3086, "Pipeline": "CWB", "NetworkSNR": 33.2552401885778, "SourceClassification": "https://gracedb.ligo.org/api/events/G461083/files/cwb.p_astro.json"}, {"FAR": 1.578314e-09, "UID": "G461081", "XML": "https://gracedb.ligo.org/api/events/G461081/files/coinc.xml", "Pbbh": 0.99590092, "Pbns": 0.0, "H1SNR": 26.362952, "HasNS": 0.0, "L1SNR": 20.759352, "Mass1": 47.763121, "Mass2": 37.653603, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.99590092, "Skymap": "https://gracedb.ligo.org/api/events/G461081/files/bayestar.multiorder.fits", "Spin1z": -0.215332, "Spin2z": -0.215332, "GPSTime": 1387620938.300409, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 33.555267, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G461081/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G461080", "XML": "https://gracedb.ligo.org/api/events/G461080/files/coinc.xml", "Pbbh": 0.9999804180812167, "Pbns": 0.0, "H1SNR": 25.793976, "HasNS": 0.0, "L1SNR": 22.682774, "Mass1": 60.750721, "Mass2": 33.758907, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9999804180812167, "Skymap": "https://gracedb.ligo.org/api/events/G461080/files/bayestar.multiorder.fits", "Spin1z": -0.05454763, "Spin2z": -0.05454763, "GPSTime": 1387620938.310059, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 34.3487613584805, "SourceClassification": "https://gracedb.ligo.org/api/events/G461080/files/pycbc.p_astro.json"}, {"FAR": 1.113964008261949e-50, "UID": "G461079", "XML": "https://gracedb.ligo.org/api/events/G461079/files/coinc.xml", "Pbbh": 1.0, "Pbns": 2.741164996279847e-257, "H1SNR": 26.316437, "HasNS": 0.0, "L1SNR": 22.123745, "Mass1": 50.356155, "Mass2": 40.860004, "Pnsbh": 2.859181459477976e-255, "State": "preferred", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G461079/files/bayestar.multiorder.fits", "Spin1z": -0.077343747, "Spin2z": -0.077343747, "GPSTime": 1387620938.305845, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 34.3804440838187, "SourceClassification": "https://gracedb.ligo.org/api/events/G461079/files/gstlal.p_astro.json"}], "LastUpdate": "2024-03-04 11:01:18.674143", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G461079/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": ["Very high SNR HL event", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S231226av/online/bilby", "No further runs planned, although this is a good candidate for systematic studies"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231226av/online/bilby/G461079_config_complete.ini", "MD5Sum": "bbee6cfcccee53b882f87607ece8b431", "DateLastModified": "2023/12/26 02:21:27"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231226av/online/bilby/final_result/G461079_data0_1387620938-3058455_analysis_H1L1_merge_result.hdf5", "MD5Sum": "183d62d780d823c229282bd1c6b70a15", "DateLastModified": "2023/12/26 07:40:32"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231226av/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231226av/online/summary/samples/posterior_samples.h5", "MD5Sum": "94b9899f14dab579784e75358965712b", "DateLastModified": "2023/12/26 07:51:27"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["matthias.vereecken", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@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/202312/S231226av/index.html", "MD5Sum": "f4a3efe69fccee8c09c4f4532f05c0f7", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202312/S231226av/index.html", "DateLastModified": "2024/01/03 12:38:00"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 4.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}