S241009an

Event ID: GW241009_084816 Trigger ID: S241009an cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

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Viewing version 9ba34639 (historical) — not the current record

Selected version 9ba34639. Compared with previous version fa05b41d.

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Changes from previous version fa05b41d to selected version 9ba34639

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
    2025-04-18 11:56:45.571170
    Selected
    2025-06-05 00:42:39.651870
  • Changed ParameterEstimation › Status
    Baseline
    complete
    Selected
    ongoing
View raw JSON diff

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

Baseline fa05b41d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241009an", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.204558313678717e-07, "UID": "G519140", "XML": "https://gracedb.ligo.org/api/events/G519140/files/coinc.xml", "Pbbh": 0.704287918177537, "Pbns": 0.0, "H1SNR": 8.5049152, "HasNS": 0.0, "L1SNR": 7.22334, "Mass1": 27.377499, "Mass2": 6.2669258, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.8060653, "Pastro": 0.704287918177537, "Skymap": "https://gracedb.ligo.org/api/events/G519140/files/bayestar.multiorder.fits", "Spin1z": 0.39786366, "Spin2z": -0.27335781, "GPSTime": 1412498914.794922, "Pipeline": "spiir", "HasMassGap": 0.015064285714285714, "HasRemnant": 0.0, "NetworkSNR": 11.78967165264095, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519140/files/spiir.p_astro.json"}, {"FAR": 5.740468e-17, "UID": "G519141", "XML": "https://gracedb.ligo.org/api/events/G519141/files/coinc.xml", "Pbbh": 0.999999999, "Pbns": 0.0, "H1SNR": 8.976056, "HasNS": 0.0, "L1SNR": 7.563003, "Mass1": 18.370718, "Mass2": 8.46832, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.772149, "Pastro": 0.999999999, "Skymap": "https://gracedb.ligo.org/api/events/G519141/files/bayestar.multiorder.fits", "Spin1z": 0.050368, "Spin2z": 0.050368, "GPSTime": 1412498914.798624, "Pipeline": "MBTA", "HasMassGap": 0.02349704385628185, "HasRemnant": 0.0, "NetworkSNR": 12.060406, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519141/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G519142", "XML": "https://gracedb.ligo.org/api/events/G519142/files/coinc.xml", "Pbbh": 0.998508343961139, "Pbns": 0.0, "H1SNR": 8.6479979, "HasNS": 0.0, "L1SNR": 7.5202193, "Mass1": 16.863923, "Mass2": 9.2338511, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.8061504, "Pastro": 0.998508343961139, "Skymap": "https://gracedb.ligo.org/api/events/G519142/files/bayestar.multiorder.fits", "Spin1z": 0.28076455, "Spin2z": -0.52820672, "GPSTime": 1412498914.768066, "Pipeline": "pycbc", "HasMassGap": 0.013962637362637363, "HasRemnant": 0.0, "NetworkSNR": 12.07594082362764, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519142/files/pycbc.p_astro.json"}, {"FAR": 1.932011933239407e-12, "UID": "G519145", "XML": "https://gracedb.ligo.org/api/events/G519145/files/coinc.xml", "Pbbh": 0.9999971447911773, "Pbns": 1.807674278640367e-26, "H1SNR": 9.0347719, "HasNS": 0.0, "L1SNR": 7.9432611, "Mass1": 16.899043, "Mass2": 9.218814, "Notes": [], "Pnsbh": 1.1287193712463025e-24, "State": "preferred", "V1SNR": 3.686389, "Pastro": 0.9999971447911773, "Skymap": "https://gracedb.ligo.org/api/events/G519145/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1412498914.7948, "Pipeline": "gstlal", "HasMassGap": 0.017222966507177032, "HasRemnant": 0.0, "NetworkSNR": 12.58220826838305, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519145/files/gstlal.p_astro.json"}], "LastUpdate": "2025-04-18 11:56:45.571170", "Instruments": "H1,L1,V1", "SupereventFAR": 5.740468e-17, "SupereventPastro": 0.999999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G519145/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis corresponding to this designator"], "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": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["The onlinePE run looked generally ok, but had a calibration posterior with median sufficiently separated from 0", "BBH candidate found by gstlal, MBTA, PyCBC and spiir, prefered trigger is from gstlal", "An Exp0 run was thus started, using the more conservaitve calEnvs, and this run was used to send out an updated skymap"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "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/S241009an/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions)."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/online/bilby/G519145_config_complete.ini", "MD5Sum": "8c7cf4672690118c0dbc30fc90cd15f5", "DateLastModified": "2024/10/09 01:54:28"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/online/bilby/final_result/G519145_data0_1412498914-7947998_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "7953b886db14747242eb963711ec7703", "DateLastModified": "2024/10/09 02:51:19"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241009an/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/online/summary/samples/posterior_samples.h5", "MD5Sum": "74ec23e8f161a2dce07fe2f53217e444", "DateLastModified": "2024/10/09 03:19:50"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": ["A copy of the onlinePE run, but with the calibration envelope file correction applied."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/Exp0/bilby/G519145_EXP0_config_complete.ini", "MD5Sum": "6873f521b1ed08b403a582b83f0b69c1", "DateLastModified": "2024/10/09 18:49:20"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/Exp0/bilby/final_result/G519145_EXP0_data0_1412498914-7947998_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "786de429ae37e3482207bb3af6f7a994", "DateLastModified": "2024/10/09 22:16:33"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241009an/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "5c3ec3b274006374c9d1be0cbe949a4c", "DateLastModified": "2024/10/10 12:26:22"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": ["Carl-John Haster"], "Reviewers": ["Greg Ashton"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected 9ba34639

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241009an", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.204558313678717e-07, "UID": "G519140", "XML": "https://gracedb.ligo.org/api/events/G519140/files/coinc.xml", "Pbbh": 0.704287918177537, "Pbns": 0.0, "H1SNR": 8.5049152, "HasNS": 0.0, "L1SNR": 7.22334, "Mass1": 27.377499, "Mass2": 6.2669258, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.8060653, "Pastro": 0.704287918177537, "Skymap": "https://gracedb.ligo.org/api/events/G519140/files/bayestar.multiorder.fits", "Spin1z": 0.39786366, "Spin2z": -0.27335781, "GPSTime": 1412498914.794922, "Pipeline": "spiir", "HasMassGap": 0.015064285714285714, "HasRemnant": 0.0, "NetworkSNR": 11.78967165264095, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519140/files/spiir.p_astro.json"}, {"FAR": 5.740468e-17, "UID": "G519141", "XML": "https://gracedb.ligo.org/api/events/G519141/files/coinc.xml", "Pbbh": 0.999999999, "Pbns": 0.0, "H1SNR": 8.976056, "HasNS": 0.0, "L1SNR": 7.563003, "Mass1": 18.370718, "Mass2": 8.46832, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.772149, "Pastro": 0.999999999, "Skymap": "https://gracedb.ligo.org/api/events/G519141/files/bayestar.multiorder.fits", "Spin1z": 0.050368, "Spin2z": 0.050368, "GPSTime": 1412498914.798624, "Pipeline": "MBTA", "HasMassGap": 0.02349704385628185, "HasRemnant": 0.0, "NetworkSNR": 12.060406, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519141/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G519142", "XML": "https://gracedb.ligo.org/api/events/G519142/files/coinc.xml", "Pbbh": 0.998508343961139, "Pbns": 0.0, "H1SNR": 8.6479979, "HasNS": 0.0, "L1SNR": 7.5202193, "Mass1": 16.863923, "Mass2": 9.2338511, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.8061504, "Pastro": 0.998508343961139, "Skymap": "https://gracedb.ligo.org/api/events/G519142/files/bayestar.multiorder.fits", "Spin1z": 0.28076455, "Spin2z": -0.52820672, "GPSTime": 1412498914.768066, "Pipeline": "pycbc", "HasMassGap": 0.013962637362637363, "HasRemnant": 0.0, "NetworkSNR": 12.07594082362764, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519142/files/pycbc.p_astro.json"}, {"FAR": 1.932011933239407e-12, "UID": "G519145", "XML": "https://gracedb.ligo.org/api/events/G519145/files/coinc.xml", "Pbbh": 0.9999971447911773, "Pbns": 1.807674278640367e-26, "H1SNR": 9.0347719, "HasNS": 0.0, "L1SNR": 7.9432611, "Mass1": 16.899043, "Mass2": 9.218814, "Notes": [], "Pnsbh": 1.1287193712463025e-24, "State": "preferred", "V1SNR": 3.686389, "Pastro": 0.9999971447911773, "Skymap": "https://gracedb.ligo.org/api/events/G519145/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1412498914.7948, "Pipeline": "gstlal", "HasMassGap": 0.017222966507177032, "HasRemnant": 0.0, "NetworkSNR": 12.58220826838305, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G519145/files/gstlal.p_astro.json"}], "LastUpdate": "2025-06-05 00:42:39.651870", "Instruments": "H1,L1,V1", "SupereventFAR": 5.740468e-17, "SupereventPastro": 0.999999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G519145/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": 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[here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions)."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/online/bilby/G519145_config_complete.ini", "MD5Sum": "8c7cf4672690118c0dbc30fc90cd15f5", "DateLastModified": "2024/10/09 01:54:28"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/online/bilby/final_result/G519145_data0_1412498914-7947998_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "7953b886db14747242eb963711ec7703", "DateLastModified": "2024/10/09 02:51:19"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241009an/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009an/online/summary/samples/posterior_samples.h5", "MD5Sum": "74ec23e8f161a2dce07fe2f53217e444", "DateLastModified": "2024/10/09 03:19:50"}, "WaveformApproximant": 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"2024/10/10 12:26:22"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": ["Carl-John Haster"], "Reviewers": ["Greg Ashton"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}