S251108dn Copy superevent ID Show full identifier

Changes from previous version 5ed9c12b to selected version 49c0c9e9

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

4 field changes.

• Changed GraceDB › Events › 0 › CatalogVersion

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• Changed GraceDB › Events › 1 › CatalogVersion

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• Changed GraceDB › Events › 2 › CatalogVersion

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• Changed GraceDB › LastUpdate

  Baseline

  2026-03-11 03:05:34.667807

  Selected

  2026-03-19 00:53:14.674670

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251108dn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.262235e-07, "UID": "G616456", "XML": "https://gracedb.ligo.org/api/events/G616456/files/coinc.xml", "Pbbh": 0.6614308139311392, "Pbns": 0.0, "H1SNR": 8.344903, "HasNS": 0.0, "L1SNR": 8.486347, "Mass1": 20.303728, "Mass2": 7.286061, "Notes": [], "Pnsbh": 0.00013231262531129007, "State": "neighbor", "V1SNR": 2.870922, "Pastro": 0.6615631265564506, "Skymap": "https://gracedb.ligo.org/api/events/G616456/files/bayestar.multiorder.fits", "Spin1z": 0.172121, "Spin2z": 0.172121, "GPSTime": 1446633181.577847, "Pipeline": "MBTA", "HasMassGap": 0.10138478843187379, "HasRemnant": 0.0, "NetworkSNR": 12.243271, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 2, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G616456/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G616460", "XML": "https://gracedb.ligo.org/api/events/G616460/files/coinc.xml", "Pbbh": 0.955342324847947, "Pbns": 0.0, "H1SNR": 7.7964945, "HasNS": 0.0, "L1SNR": 8.6285105, "Mass1": 17.97528, "Mass2": 8.1071676, "Notes": [], "Pnsbh": 0.04273380350549766, "State": "neighbor", "V1SNR": 3.3330691, "Pastro": 0.9980761283534446, "Skymap": "https://gracedb.ligo.org/api/events/G616460/files/bayestar.multiorder.fits", "Spin1z": 0.17705766, "Spin2z": -0.023703874, "GPSTime": 1446633181.579102, "Pipeline": "pycbc", "HasMassGap": 0.057250390594304694, "HasRemnant": 0.0, "NetworkSNR": 12.0973496597684, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 2, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G616460/files/pycbc.p_astro.json"}, {"FAR": 9.446361708874871e-18, "UID": "G616461", "XML": "https://gracedb.ligo.org/api/events/G616461/files/coinc.xml", "Pbbh": 0.999906530885513, "Pbns": 1.6886060889606241e-31, "H1SNR": 8.4015713, "HasNS": 0.0, "L1SNR": 8.6459579, "Mass1": 17.255896, "Mass2": 8.3914243, "Notes": [], "Pnsbh": 9.346905666616232e-05, "State": "preferred", "V1SNR": 2.8403771, "Pastro": 0.9999999999421791, "Skymap": "https://gracedb.ligo.org/api/events/G616461/files/bayestar.multiorder.fits", "Spin1z": 0.0928125, "Spin2z": 0.0928125, "GPSTime": 1446633181.578369, "Pipeline": "gstlal", "HasMassGap": 0.020849450644719308, "HasRemnant": 0.0, "NetworkSNR": 12.38574707932702, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 2, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G616461/files/gstlal.p_astro.json"}], "LastUpdate": "2026-03-11 03:05:34.667807", "Instruments": "H1,L1,V1", "SupereventFAR": 9.446361708874871e-18, "SupereventPastro": 0.9999999999421791}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G616461/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "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": "MBTA", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "CWB", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "pycbc", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "gstlal", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}]}, "ParameterEstimation": {"Notes": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4c/S251108dn/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "online run using IMRPhenomPv2 used for skymap update", "The event was identified with glitch in L1 and V1 (https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202511/S251108dn/5_min_tier_index.html)", "Offline analysis with IMRPhenomXPHM may be performed after recommendations from DetChar."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S251108dn/online/bilby/G616450_config_complete.ini", "MD5Sum": "2cb7d2d9a08172bff72506619f1d8b18", "DateLastModified": "2025/11/08 02:34:58"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S251108dn/online/bilby/final_result/G616450_data0_1446633181-578648_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "cbeed3a21665337b4d081d208f64128c", "DateLastModified": "2025/11/08 03:45:44"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S251108dn/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S251108dn/online/summary/samples/posterior_samples.h5", "MD5Sum": "3feb05255d415d97becce5f0fd6b78e0", "DateLastModified": "2025/11/08 04:11:08"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": ["abhishek.sharma", "lorenzo.pompili"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Tiago Fernandes", "tiago.fernandes@ligo.org", "Brennan Hughey", "brennan.hughey@ligo.org", "Sophie Bini", "bini@caltech.edu", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "francesco.direnzo@ego-gw.it", "Dishari Malakar", "dishari.malakar@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202511/S251108dn/index.html", "MD5Sum": "656d8f561fd82c58b5ad5aa42a5042fa", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202511/S251108dn/index.html", "DateLastModified": "2025/11/08 04:49:33"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "fail"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251108dn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.262235e-07, "UID": "G616456", "XML": "https://gracedb.ligo.org/api/events/G616456/files/coinc.xml", "Pbbh": 0.6614308139311392, "Pbns": 0.0, "H1SNR": 8.344903, "HasNS": 0.0, "L1SNR": 8.486347, "Mass1": 20.303728, "Mass2": 7.286061, "Notes": [], "Pnsbh": 0.00013231262531129007, "State": "neighbor", "V1SNR": 2.870922, "Pastro": 0.6615631265564506, "Skymap": "https://gracedb.ligo.org/api/events/G616456/files/bayestar.multiorder.fits", "Spin1z": 0.172121, "Spin2z": 0.172121, "GPSTime": 1446633181.577847, "Pipeline": "MBTA", "HasMassGap": 0.10138478843187379, "HasRemnant": 0.0, "NetworkSNR": 12.243271, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G616456/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G616460", "XML": "https://gracedb.ligo.org/api/events/G616460/files/coinc.xml", "Pbbh": 0.955342324847947, "Pbns": 0.0, "H1SNR": 7.7964945, "HasNS": 0.0, "L1SNR": 8.6285105, "Mass1": 17.97528, "Mass2": 8.1071676, "Notes": [], "Pnsbh": 0.04273380350549766, "State": "neighbor", "V1SNR": 3.3330691, "Pastro": 0.9980761283534446, "Skymap": "https://gracedb.ligo.org/api/events/G616460/files/bayestar.multiorder.fits", "Spin1z": 0.17705766, "Spin2z": -0.023703874, "GPSTime": 1446633181.579102, "Pipeline": "pycbc", "HasMassGap": 0.057250390594304694, "HasRemnant": 0.0, "NetworkSNR": 12.0973496597684, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G616460/files/pycbc.p_astro.json"}, {"FAR": 9.446361708874871e-18, "UID": "G616461", "XML": "https://gracedb.ligo.org/api/events/G616461/files/coinc.xml", "Pbbh": 0.999906530885513, "Pbns": 1.6886060889606241e-31, 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"https://gracedb.ligo.org/api/events/G616461/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "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": "MBTA", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "CWB", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "pycbc", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "gstlal", "Chunk": -1, "Notes": [], "Finalized": 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with IMRPhenomXPHM may be performed after recommendations from DetChar."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S251108dn/online/bilby/G616450_config_complete.ini", "MD5Sum": "2cb7d2d9a08172bff72506619f1d8b18", "DateLastModified": "2025/11/08 02:34:58"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S251108dn/online/bilby/final_result/G616450_data0_1446633181-578648_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "cbeed3a21665337b4d081d208f64128c", "DateLastModified": "2025/11/08 03:45:44"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S251108dn/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S251108dn/online/summary/samples/posterior_samples.h5", "MD5Sum": "3feb05255d415d97becce5f0fd6b78e0", "DateLastModified": "2025/11/08 04:11:08"}, "WaveformApproximant": "IMRPhenomPv2"}], 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"ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "fail"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}