S230920al

Event ID: GW230920_071124 Trigger ID: S230920al cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

Version history

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Viewing version fa9f6911 (historical) — not the current record

Selected version fa9f6911. Compared with previous version 13848c0b.

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Changes from previous version 13848c0b to selected version fa9f6911

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

104 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    8
    Selected
    9
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.0000000000668785
    Selected
    0.0000000000001752531904574013
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1379229102.7344
    Selected
    1379229102.734346
  • Added GraceDB › Events › 0 › H1SNR
    Baseline
    Missing
    Selected
    7.0619926
  • Added GraceDB › Events › 0 › HasMassGap
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 0 › HasNS
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 0 › HasRemnant
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 0 › L1SNR
    Baseline
    Missing
    Selected
    7.1985912
  • Added GraceDB › Events › 0 › Mass1
    Baseline
    Missing
    Selected
    42.603889
  • Added GraceDB › Events › 0 › Mass2
    Baseline
    Missing
    Selected
    40.860004
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    10.928545191378403
    Selected
    10.08421815767102
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.9933892826666774
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.9933892826666774
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    CWB
    Selected
    gstlal
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G439355/files/cwb.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G439355/files/cwb.p_astro.json
    Selected
    Missing
  • Added GraceDB › Events › 0 › Spin1z
    Baseline
    Missing
    Selected
    0.077343747
  • Added GraceDB › Events › 0 › Spin2z
    Baseline
    Missing
    Selected
    0.077343747
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G439355
    Selected
    G482397
  • Added GraceDB › Events › 0 › XML
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G482397/files/coinc.xml
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    8
    Selected
    9
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.00000001554461
    Selected
    0.00002493468127795495
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1379229102.723617
    Selected
    1379229102.733398
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    7.202148
    Selected
    6.3972306
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    7.211879
    Selected
    7.2205095
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    47.907457
    Selected
    56.208252
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    33.556811
    Selected
    33.97105
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    10.192259
    Selected
    9.646777572402762
  • Changed GraceDB › Events › 1 › Pastro
    Baseline
    0.979289821
    Selected
    0.03448512793657532
  • Changed GraceDB › Events › 1 › Pbbh
    Baseline
    0.979289821
    Selected
    0.03448512793657529
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    MBTA
    Selected
    spiir
  • Changed GraceDB › Events › 1 › SearchType
    Baseline
    offline
    Selected
    low latency
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G490659/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G439352/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G490659/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G439352/files/spiir.p_astro.json
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    -0.035416
    Selected
    0.61044335
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    -0.035416
    Selected
    -0.9578225
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G490659
    Selected
    G439352
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G490659/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G439352/files/coinc.xml
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    8
    Selected
    9
  • Changed GraceDB › Events › 2 › FAR
    Baseline
    0.0000000003167545842243851
    Selected
    0.00000000001089238916547169
  • Changed GraceDB › Events › 2 › GPSTime
    Baseline
    1379229102.729004
    Selected
    1379229102.7229
  • Changed GraceDB › Events › 2 › H1SNR
    Baseline
    7.382308
    Selected
    6.9383292
  • Changed GraceDB › Events › 2 › L1SNR
    Baseline
    7.2836232
    Selected
    6.5983005
  • Changed GraceDB › Events › 2 › Mass1
    Baseline
    43.538052
    Selected
    50.032669
  • Changed GraceDB › Events › 2 › Mass2
    Baseline
    32.584484
    Selected
    39.596989
  • Changed GraceDB › Events › 2 › NetworkSNR
    Baseline
    10.37061419055235
    Selected
    9.574861945920574
  • Removed GraceDB › Events › 2 › Pastro
    Baseline
    0.9999894194286553
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Pbbh
    Baseline
    0.9999894194286553
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Pnsbh
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 2 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Changed GraceDB › Events › 2 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G439353/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G498698/files/bayestar.multiorder.fits
  • Removed GraceDB › Events › 2 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G439353/files/pycbc.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 2 › Spin1z
    Baseline
    -0.35306379
    Selected
    0.021495353
  • Changed GraceDB › Events › 2 › Spin2z
    Baseline
    -0.35306379
    Selected
    0.021495353
  • Changed GraceDB › Events › 2 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 2 › UID
    Baseline
    G439353
    Selected
    G498698
  • Changed GraceDB › Events › 2 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G439353/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G498698/files/coinc.xml
  • Changed GraceDB › Events › 3 › CatalogVersion
    Baseline
    8
    Selected
    9
  • Changed GraceDB › Events › 3 › FAR
    Baseline
    0.00002493468127795495
    Selected
    0.00000001554461
  • Changed GraceDB › Events › 3 › GPSTime
    Baseline
    1379229102.733398
    Selected
    1379229102.723617
  • Changed GraceDB › Events › 3 › H1SNR
    Baseline
    6.3972306
    Selected
    7.202148
  • Changed GraceDB › Events › 3 › L1SNR
    Baseline
    7.2205095
    Selected
    7.211879
  • Changed GraceDB › Events › 3 › Mass1
    Baseline
    56.208252
    Selected
    47.907457
  • Changed GraceDB › Events › 3 › Mass2
    Baseline
    33.97105
    Selected
    33.556811
  • Changed GraceDB › Events › 3 › NetworkSNR
    Baseline
    9.646777572402762
    Selected
    10.192259
  • Changed GraceDB › Events › 3 › Pastro
    Baseline
    0.03448512793657532
    Selected
    0.979289821
  • Changed GraceDB › Events › 3 › Pbbh
    Baseline
    0.03448512793657529
    Selected
    0.979289821
  • Changed GraceDB › Events › 3 › Pipeline
    Baseline
    spiir
    Selected
    MBTA
  • Changed GraceDB › Events › 3 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Changed GraceDB › Events › 3 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G439352/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G490659/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 3 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G439352/files/spiir.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G490659/files/mbta.p_astro.json
  • Changed GraceDB › Events › 3 › Spin1z
    Baseline
    0.61044335
    Selected
    -0.035416
  • Changed GraceDB › Events › 3 › Spin2z
    Baseline
    -0.9578225
    Selected
    -0.035416
  • Changed GraceDB › Events › 3 › UID
    Baseline
    G439352
    Selected
    G490659
  • Changed GraceDB › Events › 3 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G439352/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G490659/files/coinc.xml
  • Changed GraceDB › Events › 4 › CatalogVersion
    Baseline
    8
    Selected
    9
  • Changed GraceDB › Events › 4 › FAR
    Baseline
    0.0000000000001752531904574013
    Selected
    0.0000000000668785
  • Changed GraceDB › Events › 4 › GPSTime
    Baseline
    1379229102.734346
    Selected
    1379229102.7344
  • Removed GraceDB › Events › 4 › H1SNR
    Baseline
    7.0619926
    Selected
    Missing
  • Removed GraceDB › Events › 4 › HasMassGap
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 4 › HasNS
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 4 › HasRemnant
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 4 › L1SNR
    Baseline
    7.1985912
    Selected
    Missing
  • Removed GraceDB › Events › 4 › Mass1
    Baseline
    42.603889
    Selected
    Missing
  • Removed GraceDB › Events › 4 › Mass2
    Baseline
    40.860004
    Selected
    Missing
  • Changed GraceDB › Events › 4 › NetworkSNR
    Baseline
    10.08421815767102
    Selected
    10.928545191378403
  • Added GraceDB › Events › 4 › Pastro
    Baseline
    Missing
    Selected
    0.9933892826666774
  • Added GraceDB › Events › 4 › Pbbh
    Baseline
    Missing
    Selected
    0.9933892826666774
  • Added GraceDB › Events › 4 › Pbns
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 4 › Pipeline
    Baseline
    gstlal
    Selected
    CWB
  • Added GraceDB › Events › 4 › Pnsbh
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 4 › SearchType
    Baseline
    offline
    Selected
    low latency
  • Added GraceDB › Events › 4 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G439355/files/cwb.multiorder.fits
  • Added GraceDB › Events › 4 › SourceClassification
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G439355/files/cwb.p_astro.json
  • Removed GraceDB › Events › 4 › Spin1z
    Baseline
    0.077343747
    Selected
    Missing
  • Removed GraceDB › Events › 4 › Spin2z
    Baseline
    0.077343747
    Selected
    Missing
  • Changed GraceDB › Events › 4 › UID
    Baseline
    G482397
    Selected
    G439355
  • Removed GraceDB › Events › 4 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G482397/files/coinc.xml
    Selected
    Missing
  • Added GraceDB › Events › 5
    Baseline
    Missing
    Selected
    {'FAR': 3.167545842243851e-10, 'UID': 'G439353', 'XML': 'https://gracedb.ligo.org/api/events/G439353/files/coinc.xml', 'Pbbh': 0.9999894194286553, 'Pbns': 0.0, 'H1SNR': 7.382308, 'HasNS': 0.0, 'L1SNR': 7.2836232, 'Mass1': 43.538052, 'Mass2': 32.584484, 'Notes': [], 'Pnsbh': 0.0, 'State': 'preferred', 'Pastro': 0.9999894194286553, 'Skymap': 'https://gracedb.ligo.org/api/events/G439353/files/bayestar.multiorder.fits', 'Spin1z': -0.35306379, 'Spin2z': -0.35306379, 'GPSTime': 1379229102.729004, 'Pipeline': 'pycbc', 'HasMassGap': 0.0, 'HasRemnant': 0.0, 'NetworkSNR': 10.37061419055235, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G439353/files/pycbc.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2024-06-14 09:34:04.760016
    Selected
    2024-07-02 09:08:38.758659
View raw JSON diff

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

Baseline 13848c0b

{"Info": {"Notes": []}, "Sname": "S230920al", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.68785e-11, "UID": "G439355", "Pbbh": 0.9933892826666774, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9933892826666774, "Skymap": "https://gracedb.ligo.org/api/events/G439355/files/cwb.multiorder.fits", "GPSTime": 1379229102.7344, "Pipeline": "CWB", "NetworkSNR": 10.928545191378403, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G439355/files/cwb.p_astro.json"}, {"FAR": 1.554461e-08, "UID": "G490659", "XML": "https://gracedb.ligo.org/api/events/G490659/files/coinc.xml", "Pbbh": 0.979289821, "Pbns": 0.0, "H1SNR": 7.202148, "HasNS": 0.0, "L1SNR": 7.211879, "Mass1": 47.907457, "Mass2": 33.556811, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.979289821, "Skymap": "https://gracedb.ligo.org/api/events/G490659/files/bayestar.multiorder.fits", "Spin1z": -0.035416, "Spin2z": -0.035416, "GPSTime": 1379229102.723617, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.192259, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490659/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G439353", "XML": "https://gracedb.ligo.org/api/events/G439353/files/coinc.xml", "Pbbh": 0.9999894194286553, "Pbns": 0.0, "H1SNR": 7.382308, "HasNS": 0.0, "L1SNR": 7.2836232, "Mass1": 43.538052, "Mass2": 32.584484, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9999894194286553, "Skymap": "https://gracedb.ligo.org/api/events/G439353/files/bayestar.multiorder.fits", "Spin1z": -0.35306379, "Spin2z": -0.35306379, "GPSTime": 1379229102.729004, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.37061419055235, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G439353/files/pycbc.p_astro.json"}, {"FAR": 2.493468127795495e-05, "UID": "G439352", "XML": "https://gracedb.ligo.org/api/events/G439352/files/coinc.xml", "Pbbh": 0.03448512793657529, "Pbns": 0.0, "H1SNR": 6.3972306, "HasNS": 0.0, "L1SNR": 7.2205095, "Mass1": 56.208252, "Mass2": 33.97105, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.03448512793657532, "Skymap": "https://gracedb.ligo.org/api/events/G439352/files/bayestar.multiorder.fits", "Spin1z": 0.61044335, "Spin2z": -0.9578225, "GPSTime": 1379229102.733398, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.646777572402762, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G439352/files/spiir.p_astro.json"}, {"FAR": 1.752531904574013e-13, "UID": "G482397", "XML": "https://gracedb.ligo.org/api/events/G482397/files/coinc.xml", "H1SNR": 7.0619926, "HasNS": 0.0, "L1SNR": 7.1985912, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1379229102.734346, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.08421815767102, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true}], "LastUpdate": "2024-06-14 09:34:04.760016", "Instruments": "H1,L1", "SupereventFAR": 1.752531904574013e-13, "SupereventPastro": 0.9999937651268203}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G439353/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", "GCN update sent with this run", "Results copied from /home/pe.o4/O4a/S230920al/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230920al/online/bilby/G439353_config_complete.ini", "MD5Sum": "ae7b9454f9ee0dce1b9b39a8df866035", "DateLastModified": "2023/09/20 00:17:32"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230920al/online/bilby/final_result/G439353_data0_1379229102-729004_analysis_H1L1_merge_result.hdf5", "MD5Sum": "bd398045ee07db34fd0986a7f22d5ac2", "DateLastModified": "2023/09/20 03:55:03"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230920al/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230920al/online/summary/samples/posterior_samples.h5", "MD5Sum": "be85fc31096a13f407ad4822f7c28713", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Gregory Ashton", "Naresh Adhikari"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@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/202309/S230920al/index.html", "MD5Sum": "c1458138f60cdd58fe71507ed25ac044", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230920al/index.html", "DateLastModified": "2023/09/20 01:51:59"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["please also do a run with default settings"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 40}, 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Selected fa9f6911

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Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
1.752531904574013e-13
UID
G482397
XML
https://gracedb.ligo.org/api/events/G482397/files/coinc.xml
H1SNR
7.0619926
HasNS
0.0
L1SNR
7.1985912
Mass1
42.603889
Mass2
40.860004
Notes
Empty list
State
neighbor
Spin1z
0.077343747
Spin2z
0.077343747
GPSTime
1379229102.734346
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
10.08421815767102
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
9
InOfflineCatalog
✓ True
Item 2
FAR
2.493468127795495e-05
UID
G439352
XML
https://gracedb.ligo.org/api/events/G439352/files/coinc.xml
Pbbh
0.03448512793657529
Pbns
0.0
H1SNR
6.3972306
HasNS
0.0
L1SNR
7.2205095
Mass1
56.208252
Mass2
33.97105
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.03448512793657532
Skymap
https://gracedb.ligo.org/api/events/G439352/files/bayestar.multiorder.fits
Spin1z
0.61044335
Spin2z
-0.9578225
GPSTime
1379229102.733398
Pipeline
spiir
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
9.646777572402762
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
9
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G439352/files/spiir.p_astro.json
Item 3
FAR
1.089238916547169e-11
UID
G498698
XML
https://gracedb.ligo.org/api/events/G498698/files/coinc.xml
H1SNR
6.9383292
HasNS
0.0
L1SNR
6.5983005
Mass1
50.032669
Mass2
39.596989
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G498698/files/bayestar.multiorder.fits
Spin1z
0.021495353
Spin2z
0.021495353
GPSTime
1379229102.7229
Pipeline
pycbc
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
9.574861945920574
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
9
InOfflineCatalog
✓ True
Item 4
FAR
1.554461e-08
UID
G490659
XML
https://gracedb.ligo.org/api/events/G490659/files/coinc.xml
Pbbh
0.979289821
Pbns
0.0
H1SNR
7.202148
HasNS
0.0
L1SNR
7.211879
Mass1
47.907457
Mass2
33.556811
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.979289821
Skymap
https://gracedb.ligo.org/api/events/G490659/files/bayestar.multiorder.fits
Spin1z
-0.035416
Spin2z
-0.035416
GPSTime
1379229102.723617
Pipeline
MBTA
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
10.192259
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
9
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G490659/files/mbta.p_astro.json
Item 5
FAR
6.68785e-11
UID
G439355
Pbbh
0.9933892826666774
Pbns
0.0
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.9933892826666774
Skymap
https://gracedb.ligo.org/api/events/G439355/files/cwb.multiorder.fits
GPSTime
1379229102.7344
Pipeline
CWB
NetworkSNR
10.928545191378403
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
9
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G439355/files/cwb.p_astro.json
Item 6
FAR
3.167545842243851e-10
UID
G439353
XML
https://gracedb.ligo.org/api/events/G439353/files/coinc.xml
Pbbh
0.9999894194286553
Pbns
0.0
H1SNR
7.382308
HasNS
0.0
L1SNR
7.2836232
Mass1
43.538052
Mass2
32.584484
Notes
Empty list
Pnsbh
0.0
State
preferred
Pastro
0.9999894194286553
Skymap
https://gracedb.ligo.org/api/events/G439353/files/bayestar.multiorder.fits
Spin1z
-0.35306379
Spin2z
-0.35306379
GPSTime
1379229102.729004
Pipeline
pycbc
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
10.37061419055235
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G439353/files/pycbc.p_astro.json
LastUpdate
2024-07-02 09:08:38.758659
Instruments
H1,L1
SupereventFAR
1.752531904574013e-13
SupereventPastro
0.9999937651268203

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
complete
Results
Item 1
UID
online
Notes
Item 1
Automatic online PE run succeeded
Item 2
GCN update sent with this run
Item 3
Results copied from /home/pe.o4/O4a/S230920al/online/bilby
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4a/S230920al/online/bilby/G439353_config_complete.ini
MD5Sum
ae7b9454f9ee0dce1b9b39a8df866035
DateLastModified
2023/09/20 00:17:32
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4a/S230920al/online/bilby/final_result/G439353_data0_1379229102-729004_analysis_H1L1_merge_result.hdf5
MD5Sum
bd398045ee07db34fd0986a7f22d5ac2
DateLastModified
2023/09/20 03:55:03
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230920al/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4a/S230920al/online/summary/samples/posterior_samples.h5
MD5Sum
be85fc31096a13f407ad4822f7c28713
DateLastModified
2023/11/22 08:18:07
WaveformApproximant
IMRPhenomXPHM
Analysts
Empty list
Reviewers
Item 1
Gregory Ashton
Item 2
Naresh Adhikari
SafeSamplingRate
4096.0
IllustrativeResult
online
SafeLowerMassRatio
0.05

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Dishari Malakar
Item 2
dishari.malakar@ligo.org
Item 3
Adrian Helmling-Cornell
Item 4
ahelmlin@uoregon.edu
Item 5
Sophie Hourihane
Item 6
sophie.hourihane@ligo.org
Item 7
Laura Nuttall
Item 8
laura.nuttall@port.ac.uk
Item 9
Francesco Di Renzo
Item 10
f.di-renzo@ip2i.in2p3.fr
Item 11
Siddharth Soni
Item 12
siddharth.soni@ligo.org
Reviewers
Item 1
Laura Nuttall
Item 2
laura.nuttall@port.ac.uk
DQRResults
Item 1
UID
Notes
Item 1
""
DQRFile
Path
CIT:/home/dqr/public_html/o4dqr/online/events/202309/S230920al/index.html
MD5Sum
c1458138f60cdd58fe71507ed25ac044
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230920al/index.html
DateLastModified
2023/09/20 01:51:59
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
8.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
please also do a run with default settings
FrameType
H1_HOFT_C00_AR
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
required
RecommendedMinimumFrequency
40
Item 2
UID
L1
Notes
Item 1
please also do a run with default settings
FrameType
L1_HOFT_C00_AR
RecommendedChannel
L1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
H1
Item 2
L1

Extreme matter

Cosmology

All remaining fields

PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G439353/files/bayestar.multiorder.fits

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Sname
S230920al

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations