S240915bd

Event ID: GW240915_105151 Trigger ID: S240915bd cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version 8557c38d (historical) — not the current record

Selected version 8557c38d. Compared with previous version 96ba3b6c.

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Changes from previous version 96ba3b6c to selected version 8557c38d

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

31 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000000003895658170197052
    Selected
    0.00000000000003098501059341294
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1410432729.057617
    Selected
    1410432729.059452
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    13.864204
    Selected
    13.377021
  • Changed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.23358726955612966
    Selected
    0.1984738420990338
  • Changed GraceDB › Events › 0 › HasNS
    Baseline
    0.000059976504241464755
    Selected
    0.0
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    15.506213
    Selected
    18.468542
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    7.32863
    Selected
    6.3618941
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    13.86420440673828
    Selected
    13.80514468401345
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    pycbc
    Selected
    gstlal
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G604201/files/bayestar.multiorder.fits
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.16622476
    Selected
    0.2784375
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.16622476
    Selected
    0.2784375
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G604201
    Selected
    G620696
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G604201/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G620696/files/coinc.xml
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.00000000000003098501059341294
    Selected
    0.000000003895658170197052
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1410432729.059452
    Selected
    1410432729.057617
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    13.377021
    Selected
    13.864204
  • Changed GraceDB › Events › 1 › HasMassGap
    Baseline
    0.1984738420990338
    Selected
    0.23358726955612966
  • Changed GraceDB › Events › 1 › HasNS
    Baseline
    0.0
    Selected
    0.000059976504241464755
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    18.468542
    Selected
    15.506213
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    6.3618941
    Selected
    7.32863
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    13.80514468401345
    Selected
    13.86420440673828
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    gstlal
    Selected
    pycbc
  • Added GraceDB › Events › 1 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G604201/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    0.2784375
    Selected
    0.16622476
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    0.2784375
    Selected
    0.16622476
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G620696
    Selected
    G604201
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G620696/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G604201/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2025-11-27 01:46:49.712685
    Selected
    2025-11-30 02:03:57.245128
View raw JSON diff

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

Baseline 96ba3b6c

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240915bd", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.895658170197052e-09, "UID": "G604201", "XML": "https://gracedb.ligo.org/api/events/G604201/files/coinc.xml", "H1SNR": 13.864204, "HasNS": 5.9976504241464755e-05, "Mass1": 15.506213, "Mass2": 7.32863, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604201/files/bayestar.multiorder.fits", "Spin1z": 0.16622476, "Spin2z": 0.16622476, "GPSTime": 1410432729.057617, "Pipeline": "pycbc", "HasMassGap": 0.23358726955612966, "HasRemnant": 0.0, "NetworkSNR": 13.86420440673828, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 3.098501059341294e-14, "UID": "G620696", "XML": "https://gracedb.ligo.org/api/events/G620696/files/coinc.xml", "H1SNR": 13.377021, "HasNS": 0.0, "Mass1": 18.468542, "Mass2": 6.3618941, "Notes": [], "State": "neighbor", "Spin1z": 0.2784375, "Spin2z": 0.2784375, "GPSTime": 1410432729.059452, "Pipeline": "gstlal", "HasMassGap": 0.1984738420990338, "HasRemnant": 0.0, "NetworkSNR": 13.80514468401345, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 3.294535373302401e-14, "UID": "G512060", "XML": "https://gracedb.ligo.org/api/events/G512060/files/coinc.xml", "Pbbh": 0.9995829426138032, "Pbns": 4.632905419024944e-41, "H1SNR": 13.994801, "HasNS": 0.0, "Mass1": 20.183809, "Mass2": 5.8823873, "Notes": [], "Pnsbh": 0.0004169423528317405, "State": "preferred", "V1SNR": 3.7359025, "Pastro": 0.9999998849666349, "Skymap": "https://gracedb.ligo.org/api/events/G512060/files/bayestar.multiorder.fits", "Spin1z": 0.29390625, "Spin2z": 0.29390625, "GPSTime": 1410432729.058716, "Pipeline": "gstlal", "HasMassGap": 0.10109102245559934, "HasRemnant": 0.0, "NetworkSNR": 14.48486833818594, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512060/files/gstlal.p_astro.json"}], "LastUpdate": "2025-11-27 01:46:49.712685", "Instruments": "H1,V1", "SupereventFAR": 3.294535373302401e-14, "SupereventPastro": 0.9999998849666349}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G512060/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": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["gstlal trigger", "HV SNR 14.5 BBH", "Mass posteriors are broad", "Low mass 13 + 7 MSun source frame", "Spins consistent with zero with preference for positive chi_eff", "Low mass approx 10 + 10 MSun source frame", "Spins consistent with zero, consistent with equal mass", "Visible differences between online (Pv2) and XPHM results"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "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/O4b/S240915bd/online/bilby", "With only HV, skymap is large", "Lower mass HV BBH", "Mass posteriors are broad"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/online/bilby/G512060_config_complete.ini", "MD5Sum": "d36a2e023238d33373ae2b2b9c4dba6b", "DateLastModified": "2024/09/15 03:57:59"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/online/bilby/final_result/G512060_data0_1410432729-0587158_analysis_H1V1_merge_result.hdf5", "MD5Sum": "b1b0776160d8e6c2b5b44a03bb1e4c6a", "DateLastModified": "2024/09/15 05:23:16"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240915bd/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/online/summary/samples/posterior_samples.h5", "MD5Sum": "126fa5ecd6710beb27d1f86dbd7c147d", "DateLastModified": "2024/09/15 06:15:20"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": ["IMRXPHM run since online run was IMRPhenomPv2 given its mass", "Results much more consistent with equal mass and zero spin than the online analysis"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "b9b82fb7025bc2847eb5efe4470f95f5", "DateLastModified": "2024/09/17 00:55:34"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/bilby/final_result/EXP0_data0_1410432729-0587158_analysis_H1V1_merge_result.hdf5", "MD5Sum": "761069c7b936e964f232ab7afa604707", "DateLastModified": "2024/09/17 00:56:21"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240915bd/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "2c37e4b8ebc6d9371f04479feccb87ef", "DateLastModified": "2024/09/18 03:14:59"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["anna.heffernan"], "Reviewers": ["nelson.christensen", "colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Kaylah McGowan", "kmcgowan@caltech.edu", "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/202409/S240915bd/index.html", "MD5Sum": "c574c04c3acb60abe759a803e60d0ace", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240915bd/index.html", "DateLastModified": "2025/01/15 14:39:45"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1: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", "V1"]}}

Selected 8557c38d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240915bd", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.098501059341294e-14, "UID": "G620696", "XML": "https://gracedb.ligo.org/api/events/G620696/files/coinc.xml", "H1SNR": 13.377021, "HasNS": 0.0, "Mass1": 18.468542, "Mass2": 6.3618941, "Notes": [], "State": "neighbor", "Spin1z": 0.2784375, "Spin2z": 0.2784375, "GPSTime": 1410432729.059452, "Pipeline": "gstlal", "HasMassGap": 0.1984738420990338, "HasRemnant": 0.0, "NetworkSNR": 13.80514468401345, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 3.895658170197052e-09, "UID": "G604201", "XML": "https://gracedb.ligo.org/api/events/G604201/files/coinc.xml", "H1SNR": 13.864204, "HasNS": 5.9976504241464755e-05, "Mass1": 15.506213, "Mass2": 7.32863, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604201/files/bayestar.multiorder.fits", "Spin1z": 0.16622476, "Spin2z": 0.16622476, "GPSTime": 1410432729.057617, "Pipeline": "pycbc", "HasMassGap": 0.23358726955612966, "HasRemnant": 0.0, "NetworkSNR": 13.86420440673828, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 3.294535373302401e-14, "UID": "G512060", "XML": "https://gracedb.ligo.org/api/events/G512060/files/coinc.xml", "Pbbh": 0.9995829426138032, "Pbns": 4.632905419024944e-41, "H1SNR": 13.994801, "HasNS": 0.0, "Mass1": 20.183809, "Mass2": 5.8823873, "Notes": [], "Pnsbh": 0.0004169423528317405, "State": "preferred", "V1SNR": 3.7359025, "Pastro": 0.9999998849666349, "Skymap": "https://gracedb.ligo.org/api/events/G512060/files/bayestar.multiorder.fits", "Spin1z": 0.29390625, "Spin2z": 0.29390625, "GPSTime": 1410432729.058716, "Pipeline": "gstlal", "HasMassGap": 0.10109102245559934, "HasRemnant": 0.0, "NetworkSNR": 14.48486833818594, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512060/files/gstlal.p_astro.json"}], "LastUpdate": "2025-11-30 02:03:57.245128", "Instruments": "H1,V1", "SupereventFAR": 3.294535373302401e-14, "SupereventPastro": 0.9999998849666349}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G512060/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": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["gstlal trigger", "HV SNR 14.5 BBH", "Mass posteriors are broad", "Low mass 13 + 7 MSun source frame", "Spins consistent with zero with preference for positive chi_eff", "Low mass approx 10 + 10 MSun source frame", "Spins consistent with zero, consistent with equal mass", "Visible differences between online (Pv2) and XPHM results"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "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/O4b/S240915bd/online/bilby", "With only HV, skymap is large", "Lower mass HV BBH", "Mass posteriors are broad"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/online/bilby/G512060_config_complete.ini", "MD5Sum": "d36a2e023238d33373ae2b2b9c4dba6b", "DateLastModified": "2024/09/15 03:57:59"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/online/bilby/final_result/G512060_data0_1410432729-0587158_analysis_H1V1_merge_result.hdf5", "MD5Sum": "b1b0776160d8e6c2b5b44a03bb1e4c6a", "DateLastModified": "2024/09/15 05:23:16"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240915bd/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/online/summary/samples/posterior_samples.h5", "MD5Sum": "126fa5ecd6710beb27d1f86dbd7c147d", "DateLastModified": "2024/09/15 06:15:20"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": ["IMRXPHM run since online run was IMRPhenomPv2 given its mass", "Results much more consistent with equal mass and zero spin than the online analysis"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "b9b82fb7025bc2847eb5efe4470f95f5", "DateLastModified": "2024/09/17 00:55:34"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/bilby/final_result/EXP0_data0_1410432729-0587158_analysis_H1V1_merge_result.hdf5", "MD5Sum": "761069c7b936e964f232ab7afa604707", "DateLastModified": "2024/09/17 00:56:21"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240915bd/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "2c37e4b8ebc6d9371f04479feccb87ef", "DateLastModified": "2024/09/18 03:14:59"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["anna.heffernan"], "Reviewers": ["nelson.christensen", "colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Kaylah McGowan", "kmcgowan@caltech.edu", "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/202409/S240915bd/index.html", "MD5Sum": "c574c04c3acb60abe759a803e60d0ace", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240915bd/index.html", "DateLastModified": "2025/01/15 14:39:45"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1: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", "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
3.098501059341294e-14
UID
G620696
XML
https://gracedb.ligo.org/api/events/G620696/files/coinc.xml
H1SNR
13.377021
HasNS
0.0
Mass1
18.468542
Mass2
6.3618941
Notes
Empty list
State
neighbor
Spin1z
0.2784375
Spin2z
0.2784375
GPSTime
1410432729.059452
Pipeline
gstlal
HasMassGap
0.1984738420990338
HasRemnant
0.0
NetworkSNR
13.80514468401345
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
Item 2
FAR
3.895658170197052e-09
UID
G604201
XML
https://gracedb.ligo.org/api/events/G604201/files/coinc.xml
H1SNR
13.864204
HasNS
5.9976504241464755e-05
Mass1
15.506213
Mass2
7.32863
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G604201/files/bayestar.multiorder.fits
Spin1z
0.16622476
Spin2z
0.16622476
GPSTime
1410432729.057617
Pipeline
pycbc
HasMassGap
0.23358726955612966
HasRemnant
0.0
NetworkSNR
13.86420440673828
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
Item 3
FAR
3.294535373302401e-14
UID
G512060
XML
https://gracedb.ligo.org/api/events/G512060/files/coinc.xml
Pbbh
0.9995829426138032
Pbns
4.632905419024944e-41
H1SNR
13.994801
HasNS
0.0
Mass1
20.183809
Mass2
5.8823873
Notes
Empty list
Pnsbh
0.0004169423528317405
State
preferred
V1SNR
3.7359025
Pastro
0.9999998849666349
Skymap
https://gracedb.ligo.org/api/events/G512060/files/bayestar.multiorder.fits
Spin1z
0.29390625
Spin2z
0.29390625
GPSTime
1410432729.058716
Pipeline
gstlal
HasMassGap
0.10109102245559934
HasRemnant
0.0
NetworkSNR
14.48486833818594
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G512060/files/gstlal.p_astro.json
LastUpdate
2025-11-30 02:03:57.245128
Instruments
H1,V1
SupereventFAR
3.294535373302401e-14
SupereventPastro
0.9999998849666349

Parameter estimation (PE)

All remaining fields

Notes
Item 1
gstlal trigger
Item 2
HV SNR 14.5 BBH
Item 3
Mass posteriors are broad
Item 4
Low mass 13 + 7 MSun source frame
Item 5
Spins consistent with zero with preference for positive chi_eff
Item 6
Low mass approx 10 + 10 MSun source frame
Item 7
Spins consistent with zero, consistent with equal mass
Item 8
Visible differences between online (Pv2) and XPHM results
Status
ongoing
Results
Item 1
UID
online
Notes
Item 1
Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 2
Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 3
When this file is updated add the contents as a comment on the relevant git issue.
Item 4
Automatic online PE run succeeded
Item 5
Results copied from /home/pe.o4/O4b/S240915bd/online/bilby
Item 6
With only HV, skymap is large
Item 7
Lower mass HV BBH
Item 8
Mass posteriors are broad
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240915bd/online/bilby/G512060_config_complete.ini
MD5Sum
d36a2e023238d33373ae2b2b9c4dba6b
DateLastModified
2024/09/15 03:57:59
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240915bd/online/bilby/final_result/G512060_data0_1410432729-0587158_analysis_H1V1_merge_result.hdf5
MD5Sum
b1b0776160d8e6c2b5b44a03bb1e4c6a
DateLastModified
2024/09/15 05:23:16
Publications
Empty list
ReviewStatus
ongoing
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240915bd/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240915bd/online/summary/samples/posterior_samples.h5
MD5Sum
126fa5ecd6710beb27d1f86dbd7c147d
DateLastModified
2024/09/15 06:15:20
WaveformApproximant
IMRPhenomPv2
Item 2
UID
Exp0
Notes
Item 1
IMRXPHM run since online run was IMRPhenomPv2 given its mass
Item 2
Results much more consistent with equal mass and zero spin than the online analysis
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/bilby/EXP0_config_complete.ini
MD5Sum
b9b82fb7025bc2847eb5efe4470f95f5
DateLastModified
2024/09/17 00:55:34
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/bilby/final_result/EXP0_data0_1410432729-0587158_analysis_H1V1_merge_result.hdf5
MD5Sum
761069c7b936e964f232ab7afa604707
DateLastModified
2024/09/17 00:56:21
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240915bd/Exp0/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240915bd/Exp0/summary/samples/posterior_samples.h5
MD5Sum
2c37e4b8ebc6d9371f04479feccb87ef
DateLastModified
2024/09/18 03:14:59
WaveformApproximant
IMRPhenomXPHM
Analysts
Item 1
anna.heffernan
Reviewers
Item 1
nelson.christensen
Item 2
colm.talbot
SafeSamplingRate
4096.0
IllustrativeResult
Exp0
SafeLowerMassRatio
0.05
SkymapReleaseResult
online

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Kaylah McGowan
Item 2
kmcgowan@caltech.edu
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/202409/S240915bd/index.html
MD5Sum
c574c04c3acb60abe759a803e60d0ace
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240915bd/index.html
DateLastModified
2025/01/15 14:39:45
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
32.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
""
FrameType
H1_HOFT_AR01
RecommendedChannel
H1:DCS-CALIB_STRAIN_CLEAN_AR01
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
V1
Notes
Item 1
""
FrameType
HoftAR1U02
RecommendedChannel
V1:Hrec_hoftRepro1AR_16384Hz
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
H1
Item 2
V1

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G512060/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
Exp0
IsDesignatedIllustrativeResult
✓ True

Publications

Additional metadata: Sname

All remaining fields

Sname
S240915bd

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations