S230726a

Event ID: GW230726_002940 Trigger ID: S230726a cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

Version history

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Viewing version 16f97e8f (historical) — not the current record

Selected version 16f97e8f. Compared with previous version 102f88ae.

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Changes from previous version 102f88ae to selected version 16f97e8f

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

21 field changes.

  • Added DetectorCharacterization › Analysts › 0
    Baseline
    Missing
    Selected
    Laura Nuttall
  • Added DetectorCharacterization › Analysts › 1
    Baseline
    Missing
    Selected
    Ronaldas Macas
  • Added DetectorCharacterization › Analysts › 2
    Baseline
    Missing
    Selected
    Siddharth Soni
  • Added DetectorCharacterization › Analysts › 3
    Baseline
    Missing
    Selected
    Yanyan Zheng
  • Added DetectorCharacterization › Analysts › 4
    Baseline
    Missing
    Selected
    laura.nuttall@port.ac.uk
  • Added DetectorCharacterization › Analysts › 5
    Baseline
    Missing
    Selected
    ronaldas.macas@ligo.org
  • Added DetectorCharacterization › Analysts › 6
    Baseline
    Missing
    Selected
    siddharth.soni@ligo.org
  • Added DetectorCharacterization › Analysts › 7
    Baseline
    Missing
    Selected
    zytfc@mst.edu
  • Added DetectorCharacterization › DQRResults › 0
    Baseline
    Missing
    Selected
    {'UID': 'StandardEV', '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': ['For Livingston: No large glitches. Glitchaverage failed with rate of 0.032Hz. For Handford: it is not in observing or low noise mode. Excess noise at 100-1000Hz 1.5 s before and after the merger time periodically from Omega scan. Stationarity and Rayleigh failed. The template length is ~17 s from GraceDB.. '], 'ValidationResult': 'pass'}
  • Added DetectorCharacterization › ParticipatingDetectors › 0
    Baseline
    Missing
    Selected
    H1
  • Added DetectorCharacterization › ParticipatingDetectors › 1
    Baseline
    Missing
    Selected
    L1
  • Added DetectorCharacterization › RecommendedDetectors › 0
    Baseline
    Missing
    Selected
    {'UID': 'L1', 'Notes': ['For Livingston: No large glitches. Glitchaverage failed with rate of 0.032Hz. For Handford: it is not in observing or low noise mode. Excess noise at 100-1000Hz 1.5 s before and after the merger time periodically from Omega scan. Stationarity and Rayleigh failed. The template length is ~17 s from GraceDB.. '], 'GlitchMitigationStatus': 'not required', 'RecommendedMinimumFrequency': 20}
  • Added DetectorCharacterization › RecommendedDetectors › 1
    Baseline
    Missing
    Selected
    {'UID': 'V1', 'Notes': ['For Livingston: No large glitches. Glitchaverage failed with rate of 0.032Hz. For Handford: it is not in observing or low noise mode. Excess noise at 100-1000Hz 1.5 s before and after the merger time periodically from Omega scan. Stationarity and Rayleigh failed. The template length is ~17 s from GraceDB.. '], 'GlitchMitigationStatus': 'not yet reviewed', 'RecommendedMinimumFrequency': 20}
  • Added DetectorCharacterization › RecommendedDuration
    Baseline
    Missing
    Selected
    8.0
  • Added DetectorCharacterization › Reviewers › 0
    Baseline
    Missing
    Selected
    Laura Nuttall
  • Added DetectorCharacterization › Reviewers › 1
    Baseline
    Missing
    Selected
    laura.nuttall@port.ac.uk
  • Changed DetectorCharacterization › Status
    Baseline
    unstarted
    Selected
    complete
  • Changed GraceDB › LastUpdate
    Baseline
    2023-07-26 02:01:37.480781
    Selected
    2023-07-31 02:01:21.551313
  • Added ParameterEstimation › IllustrativeResult
    Baseline
    Missing
    Selected
    online
  • Added ParameterEstimation › Results › 0 › Notes › 2
    Baseline
    Missing
    Selected
    Uploaded to gracedb
  • Changed ParameterEstimation › Status
    Baseline
    ongoing
    Selected
    complete
View raw JSON diff

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

Baseline 102f88ae

{"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": "2023-07-26 02:01:37.480781", "Instruments": "L1"}, "Lensing": {"Analyses": []}, "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": []}, "ParameterEstimation": {"Notes": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S230726a/online/bilby"], "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", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Christopher Berry"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected 16f97e8f

{"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": "2023-07-31 02:01:21.551313", "Instruments": "L1"}, "Lensing": {"Analyses": []}, "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": []}, "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", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Christopher Berry"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "complete", "Analysts": ["Laura Nuttall", "Ronaldas Macas", "Siddharth Soni", "Yanyan Zheng", "laura.nuttall@port.ac.uk", "ronaldas.macas@ligo.org", "siddharth.soni@ligo.org", "zytfc@mst.edu"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": "StandardEV", "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": ["For Livingston: No large glitches. Glitchaverage failed with rate of 0.032Hz. For Handford: it is not in observing or low noise mode. Excess noise at 100-1000Hz 1.5 s before and after the merger time periodically from Omega scan. Stationarity and Rayleigh failed. The template length is ~17 s from GraceDB..  "], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["For Livingston: No large glitches. Glitchaverage failed with rate of 0.032Hz. For Handford: it is not in observing or low noise mode. Excess noise at 100-1000Hz 1.5 s before and after the merger time periodically from Omega scan. Stationarity and Rayleigh failed. The template length is ~17 s from GraceDB..  "], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["For Livingston: No large glitches. Glitchaverage failed with rate of 0.032Hz. For Handford: it is not in observing or low noise mode. Excess noise at 100-1000Hz 1.5 s before and after the merger time periodically from Omega scan. Stationarity and Rayleigh failed. The template length is ~17 s from GraceDB..  "], "GlitchMitigationStatus": "not yet reviewed", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}