S241225c

Event ID: GW241225_042553 Trigger ID: S241225c cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Changes from previous version 5e9deaae to selected version e7862e8a

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

29 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000000001086552131725049
    Selected
    0.000000000000003071014828688125
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1419135971.243652
    Selected
    1419135971.245686
  • Changed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.017974241409510074
    Selected
    0.12235347351447778
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    16.357332
    Selected
    16.159117
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    14.441094
    Selected
    20.078638
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    8.8808203
    Selected
    6.7734928
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    16.35733222961426
    Selected
    16.46665233099227
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    pycbc
    Selected
    gstlal
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G604402/files/bayestar.multiorder.fits
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.11642445
    Selected
    0.29390624
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.11642445
    Selected
    0.29390624
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G604402
    Selected
    G620808
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G604402/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G620808/files/coinc.xml
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.000000000000003071014828688125
    Selected
    0.000000001086552131725049
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1419135971.245686
    Selected
    1419135971.243652
  • Changed GraceDB › Events › 1 › HasMassGap
    Baseline
    0.12235347351447778
    Selected
    0.017974241409510074
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    16.159117
    Selected
    16.357332
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    20.078638
    Selected
    14.441094
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    6.7734928
    Selected
    8.8808203
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    16.46665233099227
    Selected
    16.35733222961426
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    gstlal
    Selected
    pycbc
  • Added GraceDB › Events › 1 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G604402/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    0.29390624
    Selected
    0.11642445
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    0.29390624
    Selected
    0.11642445
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G620808
    Selected
    G604402
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G620808/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G604402/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2025-11-27 01:13:11.430540
    Selected
    2025-11-30 01:50:47.941113
View raw JSON diff

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

Baseline 5e9deaae

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241225c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.086552131725049e-09, "UID": "G604402", "XML": "https://gracedb.ligo.org/api/events/G604402/files/coinc.xml", "HasNS": 0.0, "L1SNR": 16.357332, "Mass1": 14.441094, "Mass2": 8.8808203, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604402/files/bayestar.multiorder.fits", "Spin1z": 0.11642445, "Spin2z": 0.11642445, "GPSTime": 1419135971.243652, "Pipeline": "pycbc", "HasMassGap": 0.017974241409510074, "HasRemnant": 0.0, "NetworkSNR": 16.35733222961426, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 3.071014828688125e-15, "UID": "G620808", "XML": "https://gracedb.ligo.org/api/events/G620808/files/coinc.xml", "HasNS": 0.0, "L1SNR": 16.159117, "Mass1": 20.078638, "Mass2": 6.7734928, "Notes": [], "State": "neighbor", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1419135971.245686, "Pipeline": "gstlal", "HasMassGap": 0.12235347351447778, "HasRemnant": 0.0, "NetworkSNR": 16.46665233099227, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 1.999023363192007e-15, "UID": "G538522", "XML": "https://gracedb.ligo.org/api/events/G538522/files/coinc.xml", "Pbbh": 0.999849051021233, "Pbns": 1.055300191836102e-58, "HasNS": 0.0, "L1SNR": 17.05191, "Mass1": 13.428655, "Mass2": 9.5372376, "Notes": [], "Pnsbh": 0.00015094093928241103, "State": "preferred", "V1SNR": 3.2126939, "Pastro": 0.9999999919605154, "Skymap": "https://gracedb.ligo.org/api/events/G538522/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1419135971.245605, "Pipeline": "gstlal", "HasMassGap": 0.03592136752136752, "HasRemnant": 0.0, "NetworkSNR": 17.35191777841005, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G538522/files/gstlal.p_astro.json"}], "LastUpdate": "2025-11-27 01:13:11.430540", "Instruments": "L1,V1", "SupereventFAR": 1.999023363192007e-15, "SupereventPastro": 0.9999999919605154}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G538522/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": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "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": "pass", "CorrespondingPEUID": "Exp1", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4b/S241225c/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/online/bilby/G538522_config_complete.ini", "MD5Sum": "565e5639ee4256b46c4e36635e3b46dc", "DateLastModified": "2024/12/24 20:32:03"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/online/bilby/final_result/G538522_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5", "MD5Sum": "481ec978c5e009b6271c2dc12c041e8f", "DateLastModified": "2024/12/24 21:46:17"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/online/summary/samples/posterior_samples.h5", "MD5Sum": "855eb17ad00ed954f42f267c36d253fc", "DateLastModified": "2024/12/24 22:19:50"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": ["Rerun with IMRPhenomXPHM, 32s duration, and maximum-frequency=2048Hz.", "Uses the multiband likelihood model.", "Results copied from /home/anuj.mishra/O4/O4b/S241225c/Exp0/", "Run failed due to some error related to MBGravitationalWaveTransient."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "8135b84efad038b30a80e019a92a3716", "DateLastModified": "2024/12/29 03:06:33"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/bilby/final_result/EXP0_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5", "MD5Sum": "8b0527e4e68fca7afe09a3a826f5e241", "DateLastModified": "2024/12/31 12:03:13"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "7a4d91b638fde509258d4a81591cc104", "DateLastModified": "2025/01/07 11:10:01"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Better recovery of the polarization angle.", "Same as Exp0 but without multi banding likelihood method.", "Results copied from /home/anuj.mishra/O4/O4b/S241225c/Exp0/", "Results are nearly consistent with the online analysis, though with some notable differences.", "Slightly better recovery of spin parameters, particularly a1 and tilt_1. However, phi_jl appeared to be better recovered in the online run.", "The recovered network matched-filter SNR is slightly lower than that of the online analysis."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/bilby/EXP1_config_complete.ini", "MD5Sum": "ead167fd6412ac98ed57db428bcd445c", "DateLastModified": "2025/01/06 06:51:34"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/bilby/final_result/EXP1_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5", "MD5Sum": "27c3ed59fd549aa906127e6159fa5d4e", "DateLastModified": "2025/01/05 11:56:43"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "f0b8692028664cd3942f1333e1790518", "DateLastModified": "2025/01/07 12:00:53"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["anuj.mishra"], "Reviewers": ["anuj.mishra"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp1", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Viola Sordini", "viola.sordini@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/202412/S241225c/index.html", "MD5Sum": "ef8eef1afb9027ca4612bd387f07a44e", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202412/S241225c/index.html", "DateLastModified": "2025/01/28 11:19:27"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["a few low SNR glitches in the time period but leaving in. PE come back to detchar if any issues"], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["a few low SNR glitches in the time period but leaving in. PE come back to detchar if any issues"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1", "V1"]}}

Selected e7862e8a

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241225c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.071014828688125e-15, "UID": "G620808", "XML": "https://gracedb.ligo.org/api/events/G620808/files/coinc.xml", "HasNS": 0.0, "L1SNR": 16.159117, "Mass1": 20.078638, "Mass2": 6.7734928, "Notes": [], "State": "neighbor", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1419135971.245686, "Pipeline": "gstlal", "HasMassGap": 0.12235347351447778, "HasRemnant": 0.0, "NetworkSNR": 16.46665233099227, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 1.086552131725049e-09, "UID": "G604402", "XML": "https://gracedb.ligo.org/api/events/G604402/files/coinc.xml", "HasNS": 0.0, "L1SNR": 16.357332, "Mass1": 14.441094, "Mass2": 8.8808203, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604402/files/bayestar.multiorder.fits", "Spin1z": 0.11642445, "Spin2z": 0.11642445, "GPSTime": 1419135971.243652, "Pipeline": "pycbc", "HasMassGap": 0.017974241409510074, "HasRemnant": 0.0, "NetworkSNR": 16.35733222961426, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 1.999023363192007e-15, "UID": "G538522", "XML": "https://gracedb.ligo.org/api/events/G538522/files/coinc.xml", "Pbbh": 0.999849051021233, "Pbns": 1.055300191836102e-58, "HasNS": 0.0, "L1SNR": 17.05191, "Mass1": 13.428655, "Mass2": 9.5372376, "Notes": [], "Pnsbh": 0.00015094093928241103, "State": "preferred", "V1SNR": 3.2126939, "Pastro": 0.9999999919605154, "Skymap": "https://gracedb.ligo.org/api/events/G538522/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1419135971.245605, "Pipeline": "gstlal", "HasMassGap": 0.03592136752136752, "HasRemnant": 0.0, "NetworkSNR": 17.35191777841005, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G538522/files/gstlal.p_astro.json"}], "LastUpdate": "2025-11-30 01:50:47.941113", "Instruments": "L1,V1", "SupereventFAR": 1.999023363192007e-15, "SupereventPastro": 0.9999999919605154}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G538522/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": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "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": "pass", "CorrespondingPEUID": "Exp1", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4b/S241225c/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/online/bilby/G538522_config_complete.ini", "MD5Sum": "565e5639ee4256b46c4e36635e3b46dc", "DateLastModified": "2024/12/24 20:32:03"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/online/bilby/final_result/G538522_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5", "MD5Sum": "481ec978c5e009b6271c2dc12c041e8f", "DateLastModified": "2024/12/24 21:46:17"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/online/summary/samples/posterior_samples.h5", "MD5Sum": "855eb17ad00ed954f42f267c36d253fc", "DateLastModified": "2024/12/24 22:19:50"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": ["Rerun with IMRPhenomXPHM, 32s duration, and maximum-frequency=2048Hz.", "Uses the multiband likelihood model.", "Results copied from /home/anuj.mishra/O4/O4b/S241225c/Exp0/", "Run failed due to some error related to MBGravitationalWaveTransient."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "8135b84efad038b30a80e019a92a3716", "DateLastModified": "2024/12/29 03:06:33"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/bilby/final_result/EXP0_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5", "MD5Sum": "8b0527e4e68fca7afe09a3a826f5e241", "DateLastModified": "2024/12/31 12:03:13"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "7a4d91b638fde509258d4a81591cc104", "DateLastModified": "2025/01/07 11:10:01"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Better recovery of the polarization angle.", "Same as Exp0 but without multi banding likelihood method.", "Results copied from /home/anuj.mishra/O4/O4b/S241225c/Exp0/", "Results are nearly consistent with the online analysis, though with some notable differences.", "Slightly better recovery of spin parameters, particularly a1 and tilt_1. However, phi_jl appeared to be better recovered in the online run.", "The recovered network matched-filter SNR is slightly lower than that of the online analysis."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/bilby/EXP1_config_complete.ini", "MD5Sum": "ead167fd6412ac98ed57db428bcd445c", "DateLastModified": "2025/01/06 06:51:34"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/bilby/final_result/EXP1_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5", "MD5Sum": "27c3ed59fd549aa906127e6159fa5d4e", "DateLastModified": "2025/01/05 11:56:43"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "f0b8692028664cd3942f1333e1790518", "DateLastModified": "2025/01/07 12:00:53"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["anuj.mishra"], "Reviewers": ["anuj.mishra"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp1", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Viola Sordini", "viola.sordini@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/202412/S241225c/index.html", "MD5Sum": "ef8eef1afb9027ca4612bd387f07a44e", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202412/S241225c/index.html", "DateLastModified": "2025/01/28 11:19:27"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["a few low SNR glitches in the time period but leaving in. PE come back to detchar if any issues"], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["a few low SNR glitches in the time period but leaving in. PE come back to detchar if any issues"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1", "V1"]}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

All remaining fields

Notes
Empty list
Labels
Empty list
SchemaVersion
v3

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
3.071014828688125e-15
UID
G620808
XML
https://gracedb.ligo.org/api/events/G620808/files/coinc.xml
HasNS
0.0
L1SNR
16.159117
Mass1
20.078638
Mass2
6.7734928
Notes
Empty list
State
neighbor
Spin1z
0.29390624
Spin2z
0.29390624
GPSTime
1419135971.245686
Pipeline
gstlal
HasMassGap
0.12235347351447778
HasRemnant
0.0
NetworkSNR
16.46665233099227
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
Item 2
FAR
1.086552131725049e-09
UID
G604402
XML
https://gracedb.ligo.org/api/events/G604402/files/coinc.xml
HasNS
0.0
L1SNR
16.357332
Mass1
14.441094
Mass2
8.8808203
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G604402/files/bayestar.multiorder.fits
Spin1z
0.11642445
Spin2z
0.11642445
GPSTime
1419135971.243652
Pipeline
pycbc
HasMassGap
0.017974241409510074
HasRemnant
0.0
NetworkSNR
16.35733222961426
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
Item 3
FAR
1.999023363192007e-15
UID
G538522
XML
https://gracedb.ligo.org/api/events/G538522/files/coinc.xml
Pbbh
0.999849051021233
Pbns
1.055300191836102e-58
HasNS
0.0
L1SNR
17.05191
Mass1
13.428655
Mass2
9.5372376
Notes
Empty list
Pnsbh
0.00015094093928241103
State
preferred
V1SNR
3.2126939
Pastro
0.9999999919605154
Skymap
https://gracedb.ligo.org/api/events/G538522/files/bayestar.multiorder.fits
Spin1z
0.10828125
Spin2z
0.10828125
GPSTime
1419135971.245605
Pipeline
gstlal
HasMassGap
0.03592136752136752
HasRemnant
0.0
NetworkSNR
17.35191777841005
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G538522/files/gstlal.p_astro.json
LastUpdate
2025-11-30 01:50:47.941113
Instruments
L1,V1
SupereventFAR
1.999023363192007e-15
SupereventPastro
0.9999999919605154

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
ongoing
Results
Item 1
UID
online
Notes
Item 1
When this file is updated add the contents as a comment on the relevant git issue.
Item 2
Automatic online PE run succeeded
Item 3
Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 4
Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 5
Results copied from /home/pe.o4/O4b/S241225c/online/bilby
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/online/bilby/G538522_config_complete.ini
MD5Sum
565e5639ee4256b46c4e36635e3b46dc
DateLastModified
2024/12/24 20:32:03
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/online/bilby/final_result/G538522_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5
MD5Sum
481ec978c5e009b6271c2dc12c041e8f
DateLastModified
2024/12/24 21:46:17
Publications
Empty list
ReviewStatus
ongoing
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/online/summary/samples/posterior_samples.h5
MD5Sum
855eb17ad00ed954f42f267c36d253fc
DateLastModified
2024/12/24 22:19:50
WaveformApproximant
IMRPhenomPv2
Item 2
UID
Exp0
Notes
Item 1
Rerun with IMRPhenomXPHM, 32s duration, and maximum-frequency=2048Hz.
Item 2
Uses the multiband likelihood model.
Item 3
Results copied from /home/anuj.mishra/O4/O4b/S241225c/Exp0/
Item 4
Run failed due to some error related to MBGravitationalWaveTransient.
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/bilby/EXP0_config_complete.ini
MD5Sum
8135b84efad038b30a80e019a92a3716
DateLastModified
2024/12/29 03:06:33
Deprecated
✓ True
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/bilby/final_result/EXP0_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5
MD5Sum
8b0527e4e68fca7afe09a3a826f5e241
DateLastModified
2024/12/31 12:03:13
Publications
Empty list
ReviewStatus
fail
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/Exp0/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/Exp0/summary/samples/posterior_samples.h5
MD5Sum
7a4d91b638fde509258d4a81591cc104
DateLastModified
2025/01/07 11:10:01
WaveformApproximant
IMRPhenomXPHM
Item 3
UID
Exp1
Notes
Item 1
Better recovery of the polarization angle.
Item 2
Same as Exp0 but without multi banding likelihood method.
Item 3
Results copied from /home/anuj.mishra/O4/O4b/S241225c/Exp0/
Item 4
Results are nearly consistent with the online analysis, though with some notable differences.
Item 5
Slightly better recovery of spin parameters, particularly a1 and tilt_1. However, phi_jl appeared to be better recovered in the online run.
Item 6
The recovered network matched-filter SNR is slightly lower than that of the online analysis.
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/bilby/EXP1_config_complete.ini
MD5Sum
ead167fd6412ac98ed57db428bcd445c
DateLastModified
2025/01/06 06:51:34
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/bilby/final_result/EXP1_data0_1419135971-2456055_analysis_L1V1_merge_result.hdf5
MD5Sum
27c3ed59fd549aa906127e6159fa5d4e
DateLastModified
2025/01/05 11:56:43
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241225c/Exp1/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241225c/Exp1/summary/samples/posterior_samples.h5
MD5Sum
f0b8692028664cd3942f1333e1790518
DateLastModified
2025/01/07 12:00:53
WaveformApproximant
IMRPhenomXPHM
Analysts
Item 1
anuj.mishra
Reviewers
Item 1
anuj.mishra
SafeSamplingRate
4096.0
IllustrativeResult
Exp1
SafeLowerMassRatio
0.05
SkymapReleaseResult
online

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Viola Sordini
Item 2
viola.sordini@ligo.org
Item 3
Derek Davis
Item 4
derek.davis@ligo.org
Item 5
Sophie Hourihane
Item 6
sophie.hourihane@ligo.org
Item 7
Laura Nuttall
Item 8
laura.nuttall@port.ac.uk
Item 9
Francesco Di Renzo
Item 10
f.di-renzo@ip2i.in2p3.fr
Item 11
Siddharth Soni
Item 12
siddharth.soni@ligo.org
Reviewers
Item 1
Laura Nuttall
Item 2
laura.nuttall@port.ac.uk
DQRResults
Item 1
UID
Notes
Item 1
""
DQRFile
Path
CIT:/home/dqr/public_html/o4dqr/online/events/202412/S241225c/index.html
MD5Sum
ef8eef1afb9027ca4612bd387f07a44e
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202412/S241225c/index.html
DateLastModified
2025/01/28 11:19:27
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
32.0
RecommendedDetectors
Item 1
UID
L1
Notes
Item 1
a few low SNR glitches in the time period but leaving in. PE come back to detchar if any issues
FrameType
L1_HOFT_AR01
RecommendedChannel
L1:DCS-CALIB_STRAIN_CLEAN_AR01
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
V1
Notes
Item 1
a few low SNR glitches in the time period but leaving in. PE come back to detchar if any issues
FrameType
HoftAR1U02
RecommendedChannel
V1:Hrec_hoftRepro1AR_16384Hz
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
L1
Item 2
V1

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G538522/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
gstlal
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
Item 2
UID
pycbc
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Item 1
UID
IMRPhenomXPHM
Notes
Item 1
No production results satisfying request available, using best rota analysis instead
Finalized
✗ False
ReviewStatus
pass
CorrespondingPEUID
Exp1
IsDesignatedIllustrativeResult
✓ True

Publications

Additional metadata: Sname

All remaining fields

Sname
S241225c

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations