S231104ac S231104ac
Event ID: GW231104_133418 Trigger ID: S231104ac cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Changes from previous version f8eb7e9e to selected version 0dafd563
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8 field changes.
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Added
GraceDB › ADVOK
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- Missing
- Selected
True
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GraceDB › Events › 0 › EarlyWarning
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False
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GraceDB › Events › 0 › Notes
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[]
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GraceDB › Events › 0 › SearchType
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low latency
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GraceDB › Events › 1 › EarlyWarning
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False
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GraceDB › Events › 1 › Notes
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[]
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GraceDB › Events › 1 › SearchType
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low latency
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GraceDB › LastUpdate
- Baseline
2024-04-10 12:22:39.437238- Selected
2024-05-02 12:11:05.944499
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline f8eb7e9e
{"Info": {"Notes": []}, "Sname": "S231104ac", "GraceDB": {"Events": [{"FAR": 3.167545842243851e-10, "UID": "G450802", "XML": "https://gracedb.ligo.org/api/events/G450802/files/coinc.xml", "Pbbh": 0.9962760523301574, "Pbns": 0.0, "H1SNR": 8.048646, "HasNS": 0.0, "L1SNR": 9.1444378, "Mass1": 19.030399, "Mass2": 9.2341576, "Pnsbh": 0.001966790198677641, "State": "preferred", "Pastro": 0.998242842528835, "Skymap": "https://gracedb.ligo.org/api/events/G450802/files/bayestar.multiorder.fits", "Spin1z": 0.250045, "Spin2z": 0.250045, "GPSTime": 1383140076.944824, "Pipeline": "pycbc", "HasMassGap": 0.008812121212121212, "HasRemnant": 0.0, "NetworkSNR": 12.18201315446918, "SourceClassification": "https://gracedb.ligo.org/api/events/G450802/files/pycbc.p_astro.json"}, {"FAR": 5.801817118632221e-18, "UID": "G450801", "XML": "https://gracedb.ligo.org/api/events/G450801/files/coinc.xml", "Pbbh": 0.9999999986581136, "Pbns": 8.111596375806521e-28, "H1SNR": 7.6615672, "HasNS": 0.0, "L1SNR": 8.2929077, "Mass1": 16.987558, "Mass2": 10.287764, "Pnsbh": 1.2951830161311382e-09, "State": "neighbor", "Pastro": 0.9999999999532966, "Skymap": "https://gracedb.ligo.org/api/events/G450801/files/bayestar.multiorder.fits", "Spin1z": 0.21656249, "Spin2z": 0.21656249, "GPSTime": 1383140076.944522, "Pipeline": "gstlal", "HasMassGap": 0.01766233766233766, "HasRemnant": 0.0, "NetworkSNR": 11.29034678377511, "SourceClassification": "https://gracedb.ligo.org/api/events/G450801/files/gstlal.p_astro.json"}], "LastUpdate": "2024-04-10 12:22:39.437238", "Instruments": "H1,L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G450802/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": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S231104ac/online/bilby", "Significantly positive chi effective"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/online/bilby/G450802_config_complete.ini", "MD5Sum": "59bf54f75443c14ce2b47f6908eba53a", "DateLastModified": "2023/11/04 06:40:28"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/online/bilby/final_result/G450802_data0_1383140076-9448242_analysis_H1L1_merge_result.hdf5", "MD5Sum": "41e643c8a99582f2f9cd59f3c912c093", "DateLastModified": "2023/11/04 08:20:07"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231104ac/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/online/summary/samples/posterior_samples.h5", "MD5Sum": "e7399a6e3828e00e4f8d343aeb922ea5", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": ["Very similar to online (IMRPhenomPv2) analysis", "Significantly positive chi eff", "Follow up run with IMRPhenomXPHM to make sure there are no surprises when adding HMs"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": "de6d16858a05762e95e6cca024a6f95f", "DateLastModified": "2023/11/07 13:30:14"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/Exp0/bilby/final_result/Exp0_data0_1383140076-9448242_analysis_H1L1_merge_result.hdf5", "MD5Sum": "c8329e8dc8735f29ddae2e796ac6d758", "DateLastModified": "2023/11/07 19:40:03"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231104ac/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "d4fa0420141384152e5f2eeb254c5311", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Isaac Legred"], "Reviewers": ["Colm Talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Andrew Lundgren", "andrew.lundgren@port.ac.uk", "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/202311/S231104ac/index.html", "MD5Sum": "9a2ae95a162336fcf32117e624ab3ad6", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202311/S231104ac/index.html", "DateLastModified": "2023/11/04 07:55:46"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "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_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}Selected 0dafd563
{"Info": {"Notes": []}, "Sname": "S231104ac", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.167545842243851e-10, "UID": "G450802", "XML": "https://gracedb.ligo.org/api/events/G450802/files/coinc.xml", "Pbbh": 0.9962760523301574, "Pbns": 0.0, "H1SNR": 8.048646, "HasNS": 0.0, "L1SNR": 9.1444378, "Mass1": 19.030399, "Mass2": 9.2341576, "Notes": [], "Pnsbh": 0.001966790198677641, "State": "preferred", "Pastro": 0.998242842528835, "Skymap": "https://gracedb.ligo.org/api/events/G450802/files/bayestar.multiorder.fits", "Spin1z": 0.250045, "Spin2z": 0.250045, "GPSTime": 1383140076.944824, "Pipeline": "pycbc", "HasMassGap": 0.008812121212121212, "HasRemnant": 0.0, "NetworkSNR": 12.18201315446918, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G450802/files/pycbc.p_astro.json"}, {"FAR": 5.801817118632221e-18, "UID": "G450801", "XML": "https://gracedb.ligo.org/api/events/G450801/files/coinc.xml", "Pbbh": 0.9999999986581136, "Pbns": 8.111596375806521e-28, "H1SNR": 7.6615672, "HasNS": 0.0, "L1SNR": 8.2929077, "Mass1": 16.987558, "Mass2": 10.287764, "Notes": [], "Pnsbh": 1.2951830161311382e-09, "State": "neighbor", "Pastro": 0.9999999999532966, "Skymap": "https://gracedb.ligo.org/api/events/G450801/files/bayestar.multiorder.fits", "Spin1z": 0.21656249, "Spin2z": 0.21656249, "GPSTime": 1383140076.944522, "Pipeline": "gstlal", "HasMassGap": 0.01766233766233766, "HasRemnant": 0.0, "NetworkSNR": 11.29034678377511, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G450801/files/gstlal.p_astro.json"}], "LastUpdate": "2024-05-02 12:11:05.944499", "Instruments": "H1,L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G450802/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": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S231104ac/online/bilby", "Significantly positive chi effective"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/online/bilby/G450802_config_complete.ini", "MD5Sum": "59bf54f75443c14ce2b47f6908eba53a", "DateLastModified": "2023/11/04 06:40:28"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/online/bilby/final_result/G450802_data0_1383140076-9448242_analysis_H1L1_merge_result.hdf5", "MD5Sum": "41e643c8a99582f2f9cd59f3c912c093", "DateLastModified": "2023/11/04 08:20:07"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231104ac/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/online/summary/samples/posterior_samples.h5", "MD5Sum": "e7399a6e3828e00e4f8d343aeb922ea5", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": ["Very similar to online (IMRPhenomPv2) analysis", "Significantly positive chi eff", "Follow up run with IMRPhenomXPHM to make sure there are no surprises when adding HMs"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231104ac/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": 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"DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Andrew Lundgren", "andrew.lundgren@port.ac.uk", "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/202311/S231104ac/index.html", "MD5Sum": "9a2ae95a162336fcf32117e624ab3ad6", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202311/S231104ac/index.html", "DateLastModified": "2023/11/04 07:55:46"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "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_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}