S240531bp

Event ID: GW240531_075248 Trigger ID: S240531bp cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

Showing cached copy.
Viewing version c77b3b0f (historical) — not the current record

Selected version c77b3b0f. Compared with previous version a0288730.

Selected version details

Compare selected version
Loading version comparison…

Changes from previous version a0288730 to selected version c77b3b0f

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

2 field changes.

  • Changed GraceDB › LastUpdate
    Baseline
    2025-05-05 12:35:06.598598
    Selected
    2025-06-05 00:40:22.474548
  • Changed ParameterEstimation › Status
    Baseline
    complete
    Selected
    ongoing
View raw JSON diff

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

Baseline a0288730

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240531bp", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.416696e-08, "UID": "G488669", "XML": "https://gracedb.ligo.org/api/events/G488669/files/coinc.xml", "Pbbh": 0.975032401, "Pbns": 0.0, "H1SNR": 5.447917, "HasNS": 0.0, "L1SNR": 7.52742, "Mass1": 50.48512, "Mass2": 44.056589, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.500056, "Pastro": 0.975032401, "Skymap": "https://gracedb.ligo.org/api/events/G488669/files/bayestar.multiorder.fits", "Spin1z": 0.226457, "Spin2z": 0.226457, "GPSTime": 1401177186.456433, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.412333, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488669/files/mbta.p_astro.json"}, {"FAR": 3.743762055127375e-12, "UID": "G488673", "XML": "https://gracedb.ligo.org/api/events/G488673/files/coinc.xml", "Pbbh": 0.9999935107068041, "Pbns": 1.744340086615092e-18, "H1SNR": 4.9780431, "HasNS": 0.0, "L1SNR": 7.8621693, "Mass1": 42.603889, "Mass2": 42.603889, "Notes": [], "Pnsbh": 1.279980889252649e-16, "State": "preferred", "V1SNR": 1.5268561, "Pastro": 0.9999935107068042, "Skymap": "https://gracedb.ligo.org/api/events/G488673/files/bayestar.multiorder.fits", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1401177186.462891, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.4300534413114, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488673/files/gstlal.p_astro.json"}, {"FAR": 1.10484e-06, "UID": "G488676", "Pbbh": 0.03529215753044879, "Pbns": 0.0, "H1SNR": 31.38323, "L1SNR": 45.82043, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.03529215753044879, "Skymap": "https://gracedb.ligo.org/api/events/G488676/files/cwb.multiorder.fits", "GPSTime": 1401177186.4648, "Pipeline": "CWB", "NetworkSNR": 8.786561898717837, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488676/files/cwb.p_astro.json"}], "LastUpdate": "2025-05-05 12:35:06.598598", "Instruments": "H1,L1,V1", "SupereventFAR": 3.743762055127375e-12, "SupereventPastro": 0.9999935107068042}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G488673/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Heavy BBH", "Total source-frame mass around 56M", "chi_eff consistent with 0", "Bimodality in coalescence time (related to multiple sky areas)"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4b/S240531bp/online/bilby", "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"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/G488673_config_complete.ini", "MD5Sum": "5ba756a0c02cc91ed544d1e03dffdf6e", "DateLastModified": "2024/05/31 00:58:54"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/final_result/G488673_data0_1401177186-4592285_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "dee04f79053b285841436b14da3facf2", "DateLastModified": "2024/05/31 04:59:00"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240531bp/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/summary/samples/posterior_samples.h5", "MD5Sum": "4087add52a1da7b5e4f15be9c8c2a64c", "DateLastModified": "2024/05/31 05:16:32"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["charlie.hoy"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@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/202405/S240531bp/index.html", "MD5Sum": "6ba7523fe6f9dfd2b7618404f61c8b9a", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240531bp/index.html", "DateLastModified": "2025/01/15 14:38:38"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "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}, {"UID": "V1", "Notes": [""], "FrameType": "HoftOnline_BAYESWAVE_S00", "RecommendedChannel": "V1:Hrec_hoft_16384Hz_BAYESWAVE_S00", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected c77b3b0f

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240531bp", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.416696e-08, "UID": "G488669", "XML": "https://gracedb.ligo.org/api/events/G488669/files/coinc.xml", "Pbbh": 0.975032401, "Pbns": 0.0, "H1SNR": 5.447917, "HasNS": 0.0, "L1SNR": 7.52742, "Mass1": 50.48512, "Mass2": 44.056589, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.500056, "Pastro": 0.975032401, "Skymap": "https://gracedb.ligo.org/api/events/G488669/files/bayestar.multiorder.fits", "Spin1z": 0.226457, "Spin2z": 0.226457, "GPSTime": 1401177186.456433, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.412333, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488669/files/mbta.p_astro.json"}, {"FAR": 3.743762055127375e-12, "UID": "G488673", "XML": "https://gracedb.ligo.org/api/events/G488673/files/coinc.xml", "Pbbh": 0.9999935107068041, "Pbns": 1.744340086615092e-18, "H1SNR": 4.9780431, "HasNS": 0.0, "L1SNR": 7.8621693, "Mass1": 42.603889, "Mass2": 42.603889, "Notes": [], "Pnsbh": 1.279980889252649e-16, "State": "preferred", "V1SNR": 1.5268561, "Pastro": 0.9999935107068042, "Skymap": "https://gracedb.ligo.org/api/events/G488673/files/bayestar.multiorder.fits", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1401177186.462891, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.4300534413114, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488673/files/gstlal.p_astro.json"}, {"FAR": 1.10484e-06, "UID": "G488676", "Pbbh": 0.03529215753044879, "Pbns": 0.0, "H1SNR": 31.38323, "L1SNR": 45.82043, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.03529215753044879, "Skymap": "https://gracedb.ligo.org/api/events/G488676/files/cwb.multiorder.fits", "GPSTime": 1401177186.4648, "Pipeline": "CWB", "NetworkSNR": 8.786561898717837, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488676/files/cwb.p_astro.json"}], "LastUpdate": "2025-06-05 00:40:22.474548", "Instruments": "H1,L1,V1", "SupereventFAR": 3.743762055127375e-12, "SupereventPastro": 0.9999935107068042}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G488673/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Heavy BBH", "Total source-frame mass around 56M", "chi_eff consistent with 0", "Bimodality in coalescence time (related to multiple sky areas)"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4b/S240531bp/online/bilby", "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"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/G488673_config_complete.ini", "MD5Sum": "5ba756a0c02cc91ed544d1e03dffdf6e", "DateLastModified": "2024/05/31 00:58:54"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/final_result/G488673_data0_1401177186-4592285_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "dee04f79053b285841436b14da3facf2", "DateLastModified": "2024/05/31 04:59:00"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240531bp/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/summary/samples/posterior_samples.h5", "MD5Sum": "4087add52a1da7b5e4f15be9c8c2a64c", "DateLastModified": "2024/05/31 05:16:32"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["charlie.hoy"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@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/202405/S240531bp/index.html", "MD5Sum": "6ba7523fe6f9dfd2b7618404f61c8b9a", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240531bp/index.html", "DateLastModified": "2025/01/15 14:38:38"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "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}, {"UID": "V1", "Notes": [""], "FrameType": "HoftOnline_BAYESWAVE_S00", "RecommendedChannel": "V1:Hrec_hoft_16384Hz_BAYESWAVE_S00", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}