S241009l

Event ID: GW241009_022835 Trigger ID: S241009l cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

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Selected version 6a590f40. Compared with previous version 3715dfa7.

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Changes from previous version 3715dfa7 to selected version 6a590f40

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

7 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    5
    Selected
    7
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    5
    Selected
    7
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.00000002879276197382287
    Selected
    0.00000002874817321145276
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G602655
    Selected
    G620514
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G602655/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G620514/files/coinc.xml
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    5
    Selected
    7
  • Changed GraceDB › LastUpdate
    Baseline
    2025-11-11 12:33:29.213880
    Selected
    2025-11-28 01:36:53.092157
View raw JSON diff

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

Baseline 3715dfa7

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241009l", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.129541609530499e-08, "UID": "G604254", "XML": "https://gracedb.ligo.org/api/events/G604254/files/coinc.xml", "H1SNR": 4.4892678, "HasNS": 0.0, "L1SNR": 7.1048684, "Mass1": 63.178619, "Mass2": 54.729485, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604254/files/bayestar.multiorder.fits", "Spin1z": 0.04377953, "Spin2z": 0.04377953, "GPSTime": 1412476133.68042, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.404325122600184, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 2.879276197382287e-08, "UID": "G602655", "XML": "https://gracedb.ligo.org/api/events/G602655/files/coinc.xml", "H1SNR": 4.0835171, "HasNS": 0.0, "L1SNR": 6.9671612, "Mass1": 59.519035, "Mass2": 57.082771, "Notes": [], "State": "neighbor", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1412476133.694376, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.286017926004419, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 5.812477e-07, "UID": "G612332", "XML": "https://gracedb.ligo.org/api/events/G612332/files/coinc.xml", "Pbbh": 0.265021385, "Pbns": 0.0, "H1SNR": 4.442816, "HasNS": 0.0, "L1SNR": 6.893855, "Mass1": 58.101975, "Mass2": 25.382396, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.432184, "Pastro": 0.26502138500000005, "Skymap": "https://gracedb.ligo.org/api/events/G612332/files/bayestar.multiorder.fits", "Spin1z": -0.324407, "Spin2z": -0.324407, "GPSTime": 1412476133.684591, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.325563, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 5, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G612332/files/mbta.p_astro.json"}, {"FAR": 3.310279811437773e-08, "UID": "G519072", "XML": "https://gracedb.ligo.org/api/events/G519072/files/coinc.xml", "Pbbh": 0.9752039115943417, "Pbns": 1.1727396946811357e-16, "H1SNR": 4.3051043, "HasNS": 0.0, "L1SNR": 7.4318848, "Mass1": 59.519036, "Mass2": 57.082773, "Notes": [], "Pnsbh": 8.36581861001029e-15, "State": "preferred", "V1SNR": 1.6150723, "Pastro": 0.9752039115943502, "Skymap": "https://gracedb.ligo.org/api/events/G519072/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1412476133.686646, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.739295863836736, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G519072/files/gstlal.p_astro.json"}], "LastUpdate": "2025-11-11 12:33:29.213880", "Instruments": "H1,L1,V1", "SupereventFAR": 2.879276197382287e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G519072/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["BBH andidate from gstlal, also found by MBTA", "Comparatively vanilla BBH, noting particularly special to report.", "The calibration envelopes were determined to be close enough to a zero median that no further runs were warranted"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S241009l/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/bilby/G519072_config_complete.ini", "MD5Sum": "dc2dcb17223d1d37fd669cc3f0325f78", "DateLastModified": "2024/10/08 19:34:46"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/bilby/final_result/G519072_data0_1412476133-6900635_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "84290ccbf953b07d59a31e0d4ad98495", "DateLastModified": "2024/10/09 03:36:43"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241009l/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/summary/samples/posterior_samples.h5", "MD5Sum": "04df7e51e7663c11c4871200d2d1f3c1", "DateLastModified": "2024/10/09 04:19:12"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Gregory Ashton"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "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/202410/S241009l/index.html", "MD5Sum": "6fedc01cf10bb4720beac64dcc943c4f", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202410/S241009l/index.html", "DateLastModified": "2025/01/15 14:45:21"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please 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": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 6a590f40

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241009l", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.129541609530499e-08, "UID": "G604254", "XML": "https://gracedb.ligo.org/api/events/G604254/files/coinc.xml", "H1SNR": 4.4892678, "HasNS": 0.0, "L1SNR": 7.1048684, "Mass1": 63.178619, "Mass2": 54.729485, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604254/files/bayestar.multiorder.fits", "Spin1z": 0.04377953, "Spin2z": 0.04377953, "GPSTime": 1412476133.68042, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.404325122600184, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 2.874817321145276e-08, "UID": "G620514", "XML": "https://gracedb.ligo.org/api/events/G620514/files/coinc.xml", "H1SNR": 4.0835171, "HasNS": 0.0, "L1SNR": 6.9671612, "Mass1": 59.519035, "Mass2": 57.082771, "Notes": [], "State": "neighbor", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1412476133.694376, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.286017926004419, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 5.812477e-07, "UID": "G612332", "XML": "https://gracedb.ligo.org/api/events/G612332/files/coinc.xml", "Pbbh": 0.265021385, "Pbns": 0.0, "H1SNR": 4.442816, "HasNS": 0.0, "L1SNR": 6.893855, "Mass1": 58.101975, "Mass2": 25.382396, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.432184, "Pastro": 0.26502138500000005, "Skymap": "https://gracedb.ligo.org/api/events/G612332/files/bayestar.multiorder.fits", "Spin1z": -0.324407, "Spin2z": -0.324407, "GPSTime": 1412476133.684591, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.325563, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G612332/files/mbta.p_astro.json"}, {"FAR": 3.310279811437773e-08, "UID": "G519072", "XML": "https://gracedb.ligo.org/api/events/G519072/files/coinc.xml", "Pbbh": 0.9752039115943417, "Pbns": 1.1727396946811357e-16, "H1SNR": 4.3051043, "HasNS": 0.0, "L1SNR": 7.4318848, "Mass1": 59.519036, "Mass2": 57.082773, "Notes": [], "Pnsbh": 8.36581861001029e-15, "State": "preferred", "V1SNR": 1.6150723, "Pastro": 0.9752039115943502, "Skymap": "https://gracedb.ligo.org/api/events/G519072/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1412476133.686646, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.739295863836736, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G519072/files/gstlal.p_astro.json"}], "LastUpdate": "2025-11-28 01:36:53.092157", "Instruments": "H1,L1,V1", "SupereventFAR": 2.879276197382287e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G519072/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["BBH andidate from gstlal, also found by MBTA", "Comparatively vanilla BBH, noting particularly special to report.", "The calibration envelopes were determined to be close enough to a zero median that no further runs were warranted"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S241009l/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/bilby/G519072_config_complete.ini", "MD5Sum": "dc2dcb17223d1d37fd669cc3f0325f78", "DateLastModified": "2024/10/08 19:34:46"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/bilby/final_result/G519072_data0_1412476133-6900635_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "84290ccbf953b07d59a31e0d4ad98495", "DateLastModified": "2024/10/09 03:36:43"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241009l/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/summary/samples/posterior_samples.h5", "MD5Sum": "04df7e51e7663c11c4871200d2d1f3c1", "DateLastModified": "2024/10/09 04:19:12"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Gregory Ashton"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "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/202410/S241009l/index.html", "MD5Sum": "6fedc01cf10bb4720beac64dcc943c4f", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202410/S241009l/index.html", "DateLastModified": "2025/01/15 14:45:21"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please 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": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}