S230911ae S230911ae
Event ID: GW230911_195324 Trigger ID: S230911ae cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Changes from previous version 0c99c528 to selected version d0828b8f
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5 field changes.
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Added
GraceDB › ADVOK
- Baseline
- Missing
- Selected
True
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Added
GraceDB › Events › 0 › EarlyWarning
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False
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Added
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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Changed
GraceDB › LastUpdate
- Baseline
2024-04-10 12:25:34.188051- Selected
2024-05-02 12:00:40.632883
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 0c99c528
{"Info": {"Notes": []}, "Sname": "S230911ae", "GraceDB": {"Events": [{"FAR": 1.889727653724549e-12, "UID": "G436946", "XML": "https://gracedb.ligo.org/api/events/G436946/files/coinc.xml", "Pbbh": 0.9999964149220332, "Pbns": 3.5171580962739975e-26, "H1SNR": 10.694779, "HasNS": 0.0, "Mass1": 33.154636, "Mass2": 34.569656, "Pnsbh": 2.6033011266448696e-24, "State": "preferred", "Pastro": 0.9999964149220332, "Skymap": "https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1378497222.201289, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.69477939605713, "SourceClassification": "https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json"}], "LastUpdate": "2024-04-10 12:25:34.188051", "Instruments": "H1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G436946/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", "L1 data exists but was not analyzed, due to loss of calibration before event. For production runs, check if L1 can be used.", "Results copied from /home/pe.o4/O4a/S230911ae/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/G436946_config_complete.ini", "MD5Sum": "f589d8771e26e711d6aa2b85ab97166b", "DateLastModified": "2023/09/11 12:59:28"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/final_result/G436946_data0_1378497222-2012887_analysis_H1_merge_result.hdf5", "MD5Sum": "c7e1dbaf790bf9e778a12127c3c066a7", "DateLastModified": "2023/09/11 16:08:40"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230911ae/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/summary/samples/posterior_samples.h5", "MD5Sum": "28ca6a7dff8b1ce521c5fc1a087a07b5", "DateLastModified": "2023/11/22 08:18:06"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["sunny.ng and aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Manasadevi Thirugnanasambandam", "manasadevi.thirugnanasambandam@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/202309/S230911ae/index.html", "MD5Sum": "8ac2fae41715fe1ac56476c246f2318e", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230911ae/index.html", "DateLastModified": "2023/09/11 13:34:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 4.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Big glitch at -6s in LHO. Therefore I am reducing the analysis window from 8s to 4s"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}Selected d0828b8f
{"Info": {"Notes": []}, "Sname": "S230911ae", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.889727653724549e-12, "UID": "G436946", "XML": "https://gracedb.ligo.org/api/events/G436946/files/coinc.xml", "Pbbh": 0.9999964149220332, "Pbns": 3.5171580962739975e-26, "H1SNR": 10.694779, "HasNS": 0.0, "Mass1": 33.154636, "Mass2": 34.569656, "Notes": [], "Pnsbh": 2.6033011266448696e-24, "State": "preferred", "Pastro": 0.9999964149220332, "Skymap": "https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1378497222.201289, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.69477939605713, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json"}], "LastUpdate": "2024-05-02 12:00:40.632883", "Instruments": "H1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G436946/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", "L1 data exists but was not analyzed, due to loss of calibration before event. For production runs, check if L1 can be used.", "Results copied from /home/pe.o4/O4a/S230911ae/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/G436946_config_complete.ini", "MD5Sum": "f589d8771e26e711d6aa2b85ab97166b", "DateLastModified": "2023/09/11 12:59:28"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/final_result/G436946_data0_1378497222-2012887_analysis_H1_merge_result.hdf5", "MD5Sum": "c7e1dbaf790bf9e778a12127c3c066a7", "DateLastModified": "2023/09/11 16:08:40"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230911ae/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/summary/samples/posterior_samples.h5", "MD5Sum": "28ca6a7dff8b1ce521c5fc1a087a07b5", "DateLastModified": "2023/11/22 08:18:06"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["sunny.ng and aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Manasadevi Thirugnanasambandam", "manasadevi.thirugnanasambandam@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/202309/S230911ae/index.html", "MD5Sum": "8ac2fae41715fe1ac56476c246f2318e", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230911ae/index.html", "DateLastModified": "2023/09/11 13:34:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 4.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Big glitch at -6s in LHO. Therefore I am reducing the analysis window from 8s to 4s"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}