S230726a S230726a
Event ID: GW230726_002940 Trigger ID: S230726a cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Selected version 9f1966ce. Compared with previous version e89f0b88.
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Changes from previous version e89f0b88 to selected version 9f1966ce
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5 field changes.
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Added
GraceDB › ADVOK
- Baseline
- Missing
- Selected
True
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Added
GraceDB › Events › 0 › EarlyWarning
- Baseline
- Missing
- Selected
False
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Added
GraceDB › Events › 0 › Notes
- Baseline
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[]
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Added
GraceDB › Events › 0 › SearchType
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- Missing
- Selected
low latency
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Changed
GraceDB › LastUpdate
- Baseline
2024-04-10 12:30:47.230761- Selected
2024-05-02 12:13:05.284826
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline e89f0b88
{"Info": {"Notes": []}, "Sname": "S230726a", "GraceDB": {"Events": [{"FAR": 3.832054318795527e-14, "UID": "G419671", "XML": "https://gracedb.ligo.org/api/events/G419671/files/coinc.xml", "Pbbh": 0.9999998589269592, "Pbns": 3.8818043107879957e-25, "HasNS": 0.0, "L1SNR": 10.48448, "Mass1": 42.603889, "Mass2": 40.860004, "Pnsbh": 3.038812522528842e-23, "State": "preferred", "Pastro": 0.9999998589269592, "Skymap": "https://gracedb.ligo.org/api/events/G419671/files/bayestar.multiorder.fits", "Spin1z": -0.077343747, "Spin2z": -0.077343747, "GPSTime": 1374366598.060065, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.4844799041748, "SourceClassification": "https://gracedb.ligo.org/api/events/G419671/files/gstlal.p_astro.json"}], "LastUpdate": "2024-04-10 12:30:47.230761", "Instruments": "L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G419671/files/bayestar.multiorder.fits"}, "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": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S230726a/online/bilby", "Uploaded to gracedb"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230726a/online/bilby/G419671_config_complete.ini", "MD5Sum": "f0172e2ff04ba48f36982937c0f83d74", "DateLastModified": "2023/07/25 17:35:45"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230726a/online/bilby/final_result/G419671_data0_1374366598-0600653_analysis_L1_merge_result.hdf5", "MD5Sum": "abbca3cd8146c27ed314b76ee36d8c62", "DateLastModified": "2023/07/25 19:30:06"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230726a/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230726a/online/summary/samples/posterior_samples.h5", "MD5Sum": "e39ca1b89b2a02fb5c061ce8f50fae2f", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Christopher Berry"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Yanyan Zheng", "zytfc@mst.edu", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "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/202307/S230726a/index.html", "MD5Sum": "241e51d8ad668cd7054781796e371766", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230726a/index.html", "DateLastModified": "2023/07/25 21:19:40"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": [""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1"]}}Selected 9f1966ce
{"Info": {"Notes": []}, "Sname": "S230726a", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.832054318795527e-14, "UID": "G419671", "XML": "https://gracedb.ligo.org/api/events/G419671/files/coinc.xml", "Pbbh": 0.9999998589269592, "Pbns": 3.8818043107879957e-25, "HasNS": 0.0, "L1SNR": 10.48448, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "Pnsbh": 3.038812522528842e-23, "State": "preferred", "Pastro": 0.9999998589269592, "Skymap": "https://gracedb.ligo.org/api/events/G419671/files/bayestar.multiorder.fits", "Spin1z": -0.077343747, "Spin2z": -0.077343747, "GPSTime": 1374366598.060065, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.4844799041748, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G419671/files/gstlal.p_astro.json"}], "LastUpdate": "2024-05-02 12:13:05.284826", "Instruments": "L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G419671/files/bayestar.multiorder.fits"}, "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": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S230726a/online/bilby", "Uploaded to gracedb"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230726a/online/bilby/G419671_config_complete.ini", "MD5Sum": "f0172e2ff04ba48f36982937c0f83d74", "DateLastModified": "2023/07/25 17:35:45"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230726a/online/bilby/final_result/G419671_data0_1374366598-0600653_analysis_L1_merge_result.hdf5", "MD5Sum": "abbca3cd8146c27ed314b76ee36d8c62", "DateLastModified": "2023/07/25 19:30:06"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230726a/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230726a/online/summary/samples/posterior_samples.h5", "MD5Sum": "e39ca1b89b2a02fb5c061ce8f50fae2f", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Christopher Berry"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Yanyan Zheng", "zytfc@mst.edu", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "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/202307/S230726a/index.html", "MD5Sum": "241e51d8ad668cd7054781796e371766", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230726a/index.html", "DateLastModified": "2023/07/25 21:19:40"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": [""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1"]}}