S240716b

Event ID: GW240716_034900 Trigger ID: S240716b cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version c1a8e4f9 (historical) — not the current record

Selected version c1a8e4f9. Compared with previous version e47babd3.

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Changes from previous version e47babd3 to selected version c1a8e4f9

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

18 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    1
    Selected
    2
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.0000000000000007861643868070299
    Selected
    0.0000000000000001548912194034402
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    12.428848
    Selected
    12.423012
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    46.318118
    Selected
    46.318119
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    12.83118321993326
    Selected
    12.86480635089379
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.9999999964011067
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.9999999964011067
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.00000000000000000000000000000000013292938537873685
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.000000000000000000000000000000011130723072181652
    Selected
    Missing
  • Changed GraceDB › Events › 0 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G501389/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G501389/files/gstlal.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 0 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G501389
    Selected
    G602865
  • Removed GraceDB › Events › 0 › V1SNR
    Baseline
    3.1879461
    Selected
    Missing
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G501389/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G602865/files/coinc.xml
  • Added GraceDB › Events › 1
    Baseline
    Missing
    Selected
    {'FAR': 7.861643868070299e-16, 'UID': 'G501389', 'XML': 'https://gracedb.ligo.org/api/events/G501389/files/coinc.xml', 'Pbbh': 0.9999999964011067, 'Pbns': 1.3292938537873685e-34, 'HasNS': 0.0, 'L1SNR': 12.428848, 'Mass1': 46.318118, 'Mass2': 48.294952, 'Notes': [], 'Pnsbh': 1.1130723072181652e-32, 'State': 'preferred', 'V1SNR': 3.1879461, 'Pastro': 0.9999999964011067, 'Skymap': 'https://gracedb.ligo.org/api/events/G501389/files/bayestar.multiorder.fits', 'Spin1z': 0.10828125, 'Spin2z': 0.10828125, 'GPSTime': 1405136958.508404, 'Pipeline': 'gstlal', 'HasMassGap': 0.0, 'HasRemnant': 0.0, 'NetworkSNR': 12.83118321993326, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G501389/files/gstlal.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2025-09-06 12:45:48.635332
    Selected
    2025-09-25 12:44:49.634383
View raw JSON diff

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

Baseline e47babd3

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240716b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 7.861643868070299e-16, "UID": "G501389", "XML": "https://gracedb.ligo.org/api/events/G501389/files/coinc.xml", "Pbbh": 0.9999999964011067, "Pbns": 1.3292938537873685e-34, "HasNS": 0.0, "L1SNR": 12.428848, "Mass1": 46.318118, "Mass2": 48.294952, "Notes": [], "Pnsbh": 1.1130723072181652e-32, "State": "preferred", "V1SNR": 3.1879461, "Pastro": 0.9999999964011067, "Skymap": "https://gracedb.ligo.org/api/events/G501389/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1405136958.508404, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.83118321993326, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G501389/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-06 12:45:48.635332", "Instruments": "L1,V1", "SupereventFAR": 7.861643868070299e-16, "SupereventPastro": 0.9999999964011067}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G501389/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": "gstlal", "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": ["Vanilla-looking LV run", "Skymap was accidentally uploaded twice, but only one update sent", "online run succeeded and was used to update the skymap"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S240716b/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "No issues seen, this run was used to update gracedb and issue GCN updates"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/G501389_config_complete.ini", "MD5Sum": "5a3b95cbe6c4cc9a5620376e8fd33a60", "DateLastModified": "2024/07/15 20:55:05"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/final_result/G501389_data0_1405136958-5084035_analysis_L1V1_merge_result.hdf5", "MD5Sum": "2ec457d2c7b6ef870591fc2c8d2abd5d", "DateLastModified": "2024/07/16 00:45:01"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240716b/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/summary/samples/posterior_samples.h5", "MD5Sum": "f76a12b3b27d6591c86bcea045593a2b", "DateLastModified": "2024/07/16 01:16:48"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["joan.llobera-querol", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "Adrian Helmling-Cornell", "ahelmlin@uoregon.edu", "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/202407/S240716b/index.html", "MD5Sum": "74c1de8239f6007f8a10031f46ac5563", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202407/S240716b/index.html", "DateLastModified": "2024/07/16 04:54:50"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1", "V1"]}}

Selected c1a8e4f9

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240716b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.548912194034402e-16, "UID": "G602865", "XML": "https://gracedb.ligo.org/api/events/G602865/files/coinc.xml", "HasNS": 0.0, "L1SNR": 12.423012, "Mass1": 46.318119, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1405136958.508404, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.86480635089379, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 2, "InOfflineCatalog": true}, {"FAR": 7.861643868070299e-16, "UID": "G501389", "XML": "https://gracedb.ligo.org/api/events/G501389/files/coinc.xml", "Pbbh": 0.9999999964011067, "Pbns": 1.3292938537873685e-34, "HasNS": 0.0, "L1SNR": 12.428848, "Mass1": 46.318118, "Mass2": 48.294952, "Notes": [], "Pnsbh": 1.1130723072181652e-32, "State": "preferred", "V1SNR": 3.1879461, "Pastro": 0.9999999964011067, "Skymap": "https://gracedb.ligo.org/api/events/G501389/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1405136958.508404, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.83118321993326, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G501389/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-25 12:44:49.634383", "Instruments": "L1,V1", "SupereventFAR": 7.861643868070299e-16, "SupereventPastro": 0.9999999964011067}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G501389/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": "gstlal", "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": ["Vanilla-looking LV run", "Skymap was accidentally uploaded twice, but only one update sent", "online run succeeded and was used to update the skymap"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S240716b/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "No issues seen, this run was used to update gracedb and issue GCN updates"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/G501389_config_complete.ini", "MD5Sum": "5a3b95cbe6c4cc9a5620376e8fd33a60", "DateLastModified": "2024/07/15 20:55:05"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/final_result/G501389_data0_1405136958-5084035_analysis_L1V1_merge_result.hdf5", "MD5Sum": "2ec457d2c7b6ef870591fc2c8d2abd5d", "DateLastModified": "2024/07/16 00:45:01"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240716b/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/summary/samples/posterior_samples.h5", "MD5Sum": "f76a12b3b27d6591c86bcea045593a2b", "DateLastModified": "2024/07/16 01:16:48"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["joan.llobera-querol", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "Adrian Helmling-Cornell", "ahelmlin@uoregon.edu", "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/202407/S240716b/index.html", "MD5Sum": "74c1de8239f6007f8a10031f46ac5563", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202407/S240716b/index.html", "DateLastModified": "2024/07/16 04:54:50"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1", "V1"]}}