S240421ar Copy superevent ID Show full identifier

Changes from previous version dd208a4f to selected version ecd11f74

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

  2026-02-10 07:13:13.599282

  Selected

  2026-03-21 01:49:11.069574

• Changed ParameterEstimation › IllustrativeResult

  Baseline

  EXP0

  Selected

  Exp0

• Changed ParameterEstimation › SkymapReleaseResult

  Baseline

  EXP0

  Selected

  Exp0

{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S240421ar", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.485825997084272e-07, "UID": "G626832", "XML": "https://gracedb.ligo.org/api/events/G626832/files/coinc.xml", "H1SNR": 6.2889299, "HasNS": 0.0, "L1SNR": 4.0218811, "Mass1": 126.29055, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626832/files/bayestar.multiorder.fits", "Spin1z": -0.13921875, "Spin2z": -0.13921875, "GPSTime": 1397712593.717944, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.549786170093121, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 22, "InOfflineCatalog": true}, {"FAR": 8.67453814e-08, "UID": "G624125", "Notes": [], "State": "neighbor", "GPSTime": 1397712593.73, "Pipeline": "CWB", "NetworkSNR": 8.502604894971894, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 22, "InOfflineCatalog": true}, {"FAR": 3.59706e-08, "UID": "G476342", "Pbbh": 0.41391150101247964, "Pbns": 0.0, "H1SNR": 43.93058, "L1SNR": 30.53816, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.41391150101247964, "Skymap": "https://gracedb.ligo.org/api/events/G476342/files/cwb.multiorder.fits", "GPSTime": 1397712593.7344, "Pipeline": "CWB", "NetworkSNR": 8.629526638234568, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G476342/files/cwb.p_astro.json"}], "LastUpdate": "2026-02-10 07:13:13.599282", "Instruments": "H1,L1", "SupereventFAR": 8.67453814e-08, "SupereventPastro": 0.7739}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {}, "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": [{"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}]}, "ParameterEstimation": {"Notes": ["Used g-event G476340 for initial setup, due to lack of coinc.xml in preferred event", "Candidate from CWB-BBH pipeline"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Rerun identical to online but with maximum luminosity distance increased to 30Gpc"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "29498c76732d9b32ee2c26cdc9c7927a", "DateLastModified": "2024/04/21 01:22:29"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/Exp0/bilby/final_result/EXP0_data0_1397712593-7179432_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "b9a9376f36d532d5c7efabb7acb46088", "DateLastModified": "2024/04/21 02:40:11"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240421ar/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "d36e7425457a976a2cbfa2c9410af490", "DateLastModified": "2024/04/22 11:14:04"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "online", "Notes": ["Railing against upper limit of luminosity distance prior", "Automatic online PE did not start, manual run instead"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/online/bilby/G476340_config_complete.ini", "MD5Sum": "efafdfad1eb9422f9e692960aa06af75", "DateLastModified": "2024/04/20 23:09:32"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/online/bilby/final_result/G476340_data0_1397712593-7179432_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "29f5bc730abd55a2651fc2df4d07b7b0", "DateLastModified": "2024/04/21 00:50:49"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240421ar/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/online/summary/samples/posterior_samples.h5", "MD5Sum": "115f392a8b0bb4b787cedba265f2014d", "DateLastModified": "2024/04/22 11:20:58"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Rhiannon Udall"], "Reviewers": ["Elise Sanger"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "EXP0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "EXP0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Adrian Helmling-Cornell", "adrian.helmling-cornell@ligo.org", "Derek Davis", "derek.davis@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/202404/S240421ar/index.html", "MD5Sum": "8977add71109d5e9abf4cd09c05aa6cc", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202404/S240421ar/index.html", "DateLastModified": "2024/04/21 00:10:59"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S240421ar", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.485825997084272e-07, "UID": "G626832", "XML": "https://gracedb.ligo.org/api/events/G626832/files/coinc.xml", "H1SNR": 6.2889299, "HasNS": 0.0, "L1SNR": 4.0218811, "Mass1": 126.29055, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626832/files/bayestar.multiorder.fits", "Spin1z": -0.13921875, "Spin2z": -0.13921875, "GPSTime": 1397712593.717944, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.549786170093121, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 22, "InOfflineCatalog": true}, {"FAR": 8.67453814e-08, "UID": "G624125", "Notes": [], "State": "neighbor", "GPSTime": 1397712593.73, "Pipeline": "CWB", "NetworkSNR": 8.502604894971894, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 22, "InOfflineCatalog": true}, {"FAR": 3.59706e-08, "UID": "G476342", "Pbbh": 0.41391150101247964, "Pbns": 0.0, "H1SNR": 43.93058, "L1SNR": 30.53816, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.41391150101247964, "Skymap": "https://gracedb.ligo.org/api/events/G476342/files/cwb.multiorder.fits", "GPSTime": 1397712593.7344, "Pipeline": "CWB", "NetworkSNR": 8.629526638234568, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G476342/files/cwb.p_astro.json"}], "LastUpdate": "2026-03-21 01:49:11.069574", "Instruments": "H1,L1", "SupereventFAR": 8.67453814e-08, "SupereventPastro": 0.7739}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {}, "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": [{"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}]}, "ParameterEstimation": {"Notes": ["Used g-event G476340 for initial setup, due to lack of coinc.xml in preferred event", "Candidate from CWB-BBH pipeline"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Rerun identical to online but with maximum luminosity distance increased to 30Gpc"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "29498c76732d9b32ee2c26cdc9c7927a", "DateLastModified": "2024/04/21 01:22:29"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/Exp0/bilby/final_result/EXP0_data0_1397712593-7179432_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "b9a9376f36d532d5c7efabb7acb46088", "DateLastModified": "2024/04/21 02:40:11"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240421ar/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "d36e7425457a976a2cbfa2c9410af490", "DateLastModified": "2024/04/22 11:14:04"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "online", "Notes": ["Railing against upper limit of luminosity distance prior", "Automatic online PE did not start, manual run instead"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/online/bilby/G476340_config_complete.ini", "MD5Sum": "efafdfad1eb9422f9e692960aa06af75", "DateLastModified": "2024/04/20 23:09:32"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/online/bilby/final_result/G476340_data0_1397712593-7179432_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "29f5bc730abd55a2651fc2df4d07b7b0", "DateLastModified": "2024/04/21 00:50:49"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240421ar/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240421ar/online/summary/samples/posterior_samples.h5", "MD5Sum": "115f392a8b0bb4b787cedba265f2014d", "DateLastModified": "2024/04/22 11:20:58"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Rhiannon Udall"], "Reviewers": ["Elise Sanger"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Adrian Helmling-Cornell", "adrian.helmling-cornell@ligo.org", "Derek Davis", "derek.davis@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/202404/S240421ar/index.html", "MD5Sum": "8977add71109d5e9abf4cd09c05aa6cc", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202404/S240421ar/index.html", "DateLastModified": "2024/04/21 00:10:59"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}