S241109p S241109p
Event ID: GW241109_033317 Trigger ID: S241109p cbc-workflow-er16-o4b
Current version: 327b059a
recorded 2026-07-28 13:42 UTC
v3
History
Version history
Viewing version feeef03d (historical) — not the current record
Selected version feeef03d. Compared with previous version bd2bd1c4.
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Changes from previous version bd2bd1c4 to selected version feeef03d
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
6 field changes.
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GraceDB › Events › 0 › CatalogNumber
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5
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GraceDB › Events › 0 › CatalogVersion
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1
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GraceDB › Events › 0 › InOfflineCatalog
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True
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GraceDB › LastUpdate
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2024-11-09 10:43:19.595588- Selected
2025-04-18 11:56:53.908751
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GraceDB › SupereventFAR
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0.0000000000604135041869803
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GraceDB › SupereventPastro
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0.9999171495228821
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline bd2bd1c4
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241109p", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.04135041869803e-11, "UID": "G523839", "XML": "https://gracedb.ligo.org/api/events/G523839/files/coinc.xml", "Pbbh": 0.9999171495228821, "Pbns": 1.3516278348054345e-27, "HasNS": 0.0, "L1SNR": 10.493738, "Mass1": 48.294952, "Mass2": 54.746231, "Notes": [], "Pnsbh": 1.9369188196973518e-25, "State": "preferred", "V1SNR": 4.4691343, "Pastro": 0.9999171495228821, "Skymap": "https://gracedb.ligo.org/api/events/G523839/files/bayestar.multiorder.fits", "Spin1z": -0.13921875, "Spin2z": -0.13921875, "GPSTime": 1415158415.997192, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.40577496446214, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G523839/files/gstlal.p_astro.json"}], "LastUpdate": "2024-11-09 10:43:19.595588", "Instruments": "L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G523839/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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Candidate from gstlal pipeline, seen in L1 and V1 with SNR~12.", "Near equal-mass BBH, chieff centered at 0."], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4b/S241109p/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "When this file is updated add the contents as a comment on the relevant git issue.", "Posteriors are recovered okay, so we will use this for skymap update.", "Observed in L1, V1 with SNR~12.", "Roughly equal-mass binary. BBH consistent with chieff~0."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109p/online/bilby/G523839_config_complete.ini", "MD5Sum": "6bdf34783080f71861548d031d12f541", "DateLastModified": "2024/11/08 19:39:27"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109p/online/bilby/final_result/G523839_data0_1415158415-9971924_analysis_L1V1_merge_result.hdf5", "MD5Sum": "4c206acc3f1d452d74de42d5b7c1e129", "DateLastModified": "2024/11/09 08:18:46"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241109p/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109p/online/summary/samples/posterior_samples.h5", "MD5Sum": "b62dfe19f82ad107f4f6bcadaf459cec", "DateLastModified": "2024/11/09 09:19:28"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Mukesh Singh"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}Selected feeef03d
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241109p", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.04135041869803e-11, "UID": "G523839", "XML": "https://gracedb.ligo.org/api/events/G523839/files/coinc.xml", "Pbbh": 0.9999171495228821, "Pbns": 1.3516278348054345e-27, "HasNS": 0.0, "L1SNR": 10.493738, "Mass1": 48.294952, "Mass2": 54.746231, "Notes": [], "Pnsbh": 1.9369188196973518e-25, "State": "preferred", "V1SNR": 4.4691343, "Pastro": 0.9999171495228821, "Skymap": "https://gracedb.ligo.org/api/events/G523839/files/bayestar.multiorder.fits", "Spin1z": -0.13921875, "Spin2z": -0.13921875, "GPSTime": 1415158415.997192, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.40577496446214, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G523839/files/gstlal.p_astro.json"}], "LastUpdate": "2025-04-18 11:56:53.908751", "Instruments": "L1,V1", "SupereventFAR": 6.04135041869803e-11, "SupereventPastro": 0.9999171495228821}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G523839/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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Candidate from gstlal pipeline, seen in L1 and V1 with SNR~12.", "Near equal-mass BBH, chieff centered at 0."], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4b/S241109p/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "When this file is updated add the contents as a comment on the relevant git issue.", "Posteriors are recovered okay, so we will use this for skymap update.", "Observed in L1, V1 with SNR~12.", "Roughly equal-mass binary. BBH consistent with chieff~0."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109p/online/bilby/G523839_config_complete.ini", "MD5Sum": "6bdf34783080f71861548d031d12f541", "DateLastModified": "2024/11/08 19:39:27"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109p/online/bilby/final_result/G523839_data0_1415158415-9971924_analysis_L1V1_merge_result.hdf5", "MD5Sum": "4c206acc3f1d452d74de42d5b7c1e129", "DateLastModified": "2024/11/09 08:18:46"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241109p/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241109p/online/summary/samples/posterior_samples.h5", "MD5Sum": "b62dfe19f82ad107f4f6bcadaf459cec", "DateLastModified": "2024/11/09 09:19:28"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Mukesh Singh"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}