S240908dg

Event ID: GW240908_125134 Trigger ID: S240908dg cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Selected version 66064d64. Compared with previous version d9bc5691.

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Changes from previous version d9bc5691 to selected version 66064d64

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

41 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    2
    Selected
    3
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.00000001002043139231448
    Selected
    0.0000000612299539156189
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1409835112.282609
    Selected
    1409835112.266113
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    4.6943135
    Selected
    4.2489629
  • Changed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.026793399836878097
    Selected
    0.015682288725766987
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    6.4715767
    Selected
    6.4828482
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    64.707939
    Selected
    74.298569
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    67.469643
    Selected
    69.635696
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    8.411996377598369
    Selected
    7.751193837756273
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    gstlal
    Selected
    pycbc
  • Added GraceDB › Events › 0 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G604198/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.04640625
    Selected
    0.066998087
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.04640625
    Selected
    0.066998087
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G602597
    Selected
    G604198
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G602597/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G604198/files/coinc.xml
  • Added GraceDB › Events › 1 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 1 › CatalogVersion
    Baseline
    Missing
    Selected
    3
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.00000007185185012775386
    Selected
    0.00000001002043139231448
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1409835112.272217
    Selected
    1409835112.282609
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    4.2667551
    Selected
    4.6943135
  • Changed GraceDB › Events › 1 › HasMassGap
    Baseline
    0.04264138160689884
    Selected
    0.026793399836878097
  • Changed GraceDB › Events › 1 › InOfflineCatalog
    Baseline
    False
    Selected
    True
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    7.0203724
    Selected
    6.4715767
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    70.349209
    Selected
    64.707939
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    34.569658
    Selected
    67.469643
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    8.6237414340051
    Selected
    8.411996377598369
  • Removed GraceDB › Events › 1 › Pastro
    Baseline
    0.9504049321365653
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbbh
    Baseline
    0.9504049321364886
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbns
    Baseline
    0.000000000000000018013299896198637
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pnsbh
    Baseline
    0.00000000000007670592146401026
    Selected
    Missing
  • Changed GraceDB › Events › 1 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Removed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G510209/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G510209/files/gstlal.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    -0.57234375
    Selected
    0.04640625
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    -0.57234375
    Selected
    0.04640625
  • Changed GraceDB › Events › 1 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G510209
    Selected
    G602597
  • Removed GraceDB › Events › 1 › V1SNR
    Baseline
    2.622611
    Selected
    Missing
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G510209/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G602597/files/coinc.xml
  • Added GraceDB › Events › 2
    Baseline
    Missing
    Selected
    {'FAR': 7.185185012775386e-08, 'UID': 'G510209', 'XML': 'https://gracedb.ligo.org/api/events/G510209/files/coinc.xml', 'Pbbh': 0.9504049321364886, 'Pbns': 1.8013299896198637e-17, 'H1SNR': 4.2667551, 'HasNS': 0.0, 'L1SNR': 7.0203724, 'Mass1': 70.349209, 'Mass2': 34.569658, 'Notes': [], 'Pnsbh': 7.670592146401026e-14, 'State': 'preferred', 'V1SNR': 2.622611, 'Pastro': 0.9504049321365653, 'Skymap': 'https://gracedb.ligo.org/api/events/G510209/files/bayestar.multiorder.fits', 'Spin1z': -0.57234375, 'Spin2z': -0.57234375, 'GPSTime': 1409835112.272217, 'Pipeline': 'gstlal', 'HasMassGap': 0.04264138160689884, 'HasRemnant': 0.0, 'NetworkSNR': 8.6237414340051, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G510209/files/gstlal.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2025-09-25 12:41:52.547394
    Selected
    2025-09-26 12:47:17.807835
View raw JSON diff

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

Baseline d9bc5691

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240908dg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.002043139231448e-08, "UID": "G602597", "XML": "https://gracedb.ligo.org/api/events/G602597/files/coinc.xml", "H1SNR": 4.6943135, "HasNS": 0.0, "L1SNR": 6.4715767, "Mass1": 64.707939, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1409835112.282609, "Pipeline": "gstlal", "HasMassGap": 0.026793399836878097, "HasRemnant": 0.0, "NetworkSNR": 8.411996377598369, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 2, "InOfflineCatalog": true}, {"FAR": 7.185185012775386e-08, "UID": "G510209", "XML": "https://gracedb.ligo.org/api/events/G510209/files/coinc.xml", "Pbbh": 0.9504049321364886, "Pbns": 1.8013299896198637e-17, "H1SNR": 4.2667551, "HasNS": 0.0, "L1SNR": 7.0203724, "Mass1": 70.349209, "Mass2": 34.569658, "Notes": [], "Pnsbh": 7.670592146401026e-14, "State": "preferred", "V1SNR": 2.622611, "Pastro": 0.9504049321365653, "Skymap": "https://gracedb.ligo.org/api/events/G510209/files/bayestar.multiorder.fits", "Spin1z": -0.57234375, "Spin2z": -0.57234375, "GPSTime": 1409835112.272217, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.6237414340051, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510209/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-25 12:41:52.547394", "Instruments": "H1,L1,V1", "SupereventFAR": 1.002043139231448e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G510209/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": [{"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 masses 43+32 MSun", "Online PSDs do not proerly whiten lines", "HLV SNR 9 BBH", "Spins consistent with zero with slight preference towards negative chi_eff"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Results copied from /home/emfollow/.cache/bilby/S240908dg/production/", "Slight preference for negative chi_eff, but consistent with 0", "Issue with line whitening in all three detectors", "Results look converged, no prior railing, and results look sensible", "Vanilla-mass HLV BBH", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4b/S240908dg/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "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."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908dg/online/bilby/G510209_config_complete.ini", "MD5Sum": "692d8b9d059983415ada407d2755a33c", "DateLastModified": "2024/09/08 05:57:50"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908dg/online/bilby/final_result/G510209_data0_1409835112-2773438_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "518aeb92d2017fa3ae4ae52d5a469838", "DateLastModified": "2024/09/08 10:47:14"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240908dg/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908dg/online/summary/samples/posterior_samples.h5", "MD5Sum": "3036c84d9870a03e3edcd050503c4ca0", "DateLastModified": "2024/09/08 11:14:11"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["christopher.berry"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Kaylah McGowan", "kmcgowan@caltech.edu", "Derek Davis", "derek.davis@ligo.org", "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/202409/S240908dg/index.html", "MD5Sum": "45a4ddbfdb41e9168578d082b17dc0cf", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240908dg/index.html", "DateLastModified": "2025/01/22 19:28:52"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 66064d64

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240908dg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.12299539156189e-08, "UID": "G604198", "XML": "https://gracedb.ligo.org/api/events/G604198/files/coinc.xml", "H1SNR": 4.2489629, "HasNS": 0.0, "L1SNR": 6.4828482, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604198/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1409835112.266113, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.751193837756273, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 1.002043139231448e-08, "UID": "G602597", "XML": "https://gracedb.ligo.org/api/events/G602597/files/coinc.xml", "H1SNR": 4.6943135, "HasNS": 0.0, "L1SNR": 6.4715767, "Mass1": 64.707939, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1409835112.282609, "Pipeline": "gstlal", "HasMassGap": 0.026793399836878097, "HasRemnant": 0.0, "NetworkSNR": 8.411996377598369, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 7.185185012775386e-08, "UID": "G510209", "XML": "https://gracedb.ligo.org/api/events/G510209/files/coinc.xml", "Pbbh": 0.9504049321364886, "Pbns": 1.8013299896198637e-17, "H1SNR": 4.2667551, "HasNS": 0.0, "L1SNR": 7.0203724, "Mass1": 70.349209, "Mass2": 34.569658, "Notes": [], "Pnsbh": 7.670592146401026e-14, "State": "preferred", "V1SNR": 2.622611, "Pastro": 0.9504049321365653, "Skymap": "https://gracedb.ligo.org/api/events/G510209/files/bayestar.multiorder.fits", "Spin1z": -0.57234375, "Spin2z": -0.57234375, "GPSTime": 1409835112.272217, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.6237414340051, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510209/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-26 12:47:17.807835", "Instruments": "H1,L1,V1", "SupereventFAR": 1.002043139231448e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G510209/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": [{"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 masses 43+32 MSun", "Online PSDs do not proerly whiten lines", "HLV SNR 9 BBH", "Spins consistent with zero with slight preference towards negative chi_eff"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Results copied from /home/emfollow/.cache/bilby/S240908dg/production/", "Slight preference for negative chi_eff, but consistent with 0", "Issue with line whitening in all three detectors", "Results look converged, no prior railing, and results look sensible", "Vanilla-mass HLV BBH", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4b/S240908dg/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "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."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908dg/online/bilby/G510209_config_complete.ini", "MD5Sum": "692d8b9d059983415ada407d2755a33c", "DateLastModified": "2024/09/08 05:57:50"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908dg/online/bilby/final_result/G510209_data0_1409835112-2773438_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "518aeb92d2017fa3ae4ae52d5a469838", "DateLastModified": "2024/09/08 10:47:14"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240908dg/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908dg/online/summary/samples/posterior_samples.h5", "MD5Sum": "3036c84d9870a03e3edcd050503c4ca0", "DateLastModified": "2024/09/08 11:14:11"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["christopher.berry"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Kaylah McGowan", "kmcgowan@caltech.edu", "Derek Davis", "derek.davis@ligo.org", "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/202409/S240908dg/index.html", "MD5Sum": "45a4ddbfdb41e9168578d082b17dc0cf", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240908dg/index.html", "DateLastModified": "2025/01/22 19:28:52"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}