S240920bz

Event ID: GW240920_073424 Trigger ID: S240920bz cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Selected version 3fc8e59a. Compared with previous version ce68724a.

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Changes from previous version ce68724a to selected version 3fc8e59a

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

84 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.0000005216308522904001
    Selected
    0.0000000000000004149399213248286
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1410852882.474121
    Selected
    1410852882.472013
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    9.4057932
    Selected
    9.4552574
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    8.2634315
    Selected
    8.1213131
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    27.328083
    Selected
    28.050522
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    19.096859
    Selected
    20.078638
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    12.69212581228718
    Selected
    12.64182110139987
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.4283727184162245
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.42837271841622443
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    spiir
    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/G513657/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G513657/files/spiir.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.29488462
    Selected
    -0.0309375
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    -0.76966745
    Selected
    -0.0309375
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G513657
    Selected
    G620466
  • Removed GraceDB › Events › 0 › V1SNR
    Baseline
    2.0825012
    Selected
    Missing
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G513657/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G620466/files/coinc.xml
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.00000000000000000001967167
    Selected
    0.000000000001250226507362272
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1410852882.469192
    Selected
    1410852882.468262
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    9.933886
    Selected
    9.950345
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    8.339655
    Selected
    8.2239542
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    30.511483
    Selected
    35.696407
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    15.261455
    Selected
    14.788523
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    13.130704
    Selected
    12.90901967999174
  • Removed GraceDB › Events › 1 › Pastro
    Baseline
    1.0
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbbh
    Baseline
    0.910958904
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbns
    Baseline
    0.04109589
    Selected
    Missing
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    MBTA
    Selected
    pycbc
  • Removed GraceDB › Events › 1 › Pnsbh
    Baseline
    0.047945205
    Selected
    Missing
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G612242/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G604244/files/bayestar.multiorder.fits
  • Removed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G612242/files/mbta.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    -0.313905
    Selected
    -0.060863633
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    -0.313905
    Selected
    -0.060863633
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G612242
    Selected
    G604244
  • Removed GraceDB › Events › 1 › V1SNR
    Baseline
    2.045346
    Selected
    Missing
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G612242/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G604244/files/coinc.xml
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 3 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 3 › FAR
    Baseline
    0.000000000001250226507362272
    Selected
    0.00000000000000000002231832
  • Changed GraceDB › Events › 3 › GPSTime
    Baseline
    1410852882.468262
    Selected
    1410852882.469192
  • Changed GraceDB › Events › 3 › H1SNR
    Baseline
    9.950345
    Selected
    9.933886
  • Changed GraceDB › Events › 3 › L1SNR
    Baseline
    8.2239542
    Selected
    8.339655
  • Changed GraceDB › Events › 3 › Mass1
    Baseline
    35.696407
    Selected
    30.511483
  • Changed GraceDB › Events › 3 › Mass2
    Baseline
    14.788523
    Selected
    15.261455
  • Changed GraceDB › Events › 3 › NetworkSNR
    Baseline
    12.90901967999174
    Selected
    13.130704
  • Added GraceDB › Events › 3 › Pastro
    Baseline
    Missing
    Selected
    1.0
  • Added GraceDB › Events › 3 › Pbbh
    Baseline
    Missing
    Selected
    0.910958904
  • Added GraceDB › Events › 3 › Pbns
    Baseline
    Missing
    Selected
    0.04109589
  • Changed GraceDB › Events › 3 › Pipeline
    Baseline
    pycbc
    Selected
    MBTA
  • Added GraceDB › Events › 3 › Pnsbh
    Baseline
    Missing
    Selected
    0.047945205
  • Changed GraceDB › Events › 3 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G604244/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G621345/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 3 › SourceClassification
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G621345/files/mbta.p_astro.json
  • Changed GraceDB › Events › 3 › Spin1z
    Baseline
    -0.060863633
    Selected
    -0.313905
  • Changed GraceDB › Events › 3 › Spin2z
    Baseline
    -0.060863633
    Selected
    -0.313905
  • Changed GraceDB › Events › 3 › UID
    Baseline
    G604244
    Selected
    G621345
  • Added GraceDB › Events › 3 › V1SNR
    Baseline
    Missing
    Selected
    2.045346
  • Changed GraceDB › Events › 3 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G604244/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G621345/files/coinc.xml
  • Changed GraceDB › Events › 4 › CatalogVersion
    Baseline
    7
    Selected
    8
  • Changed GraceDB › Events › 4 › FAR
    Baseline
    0.0000000000000004149399213248286
    Selected
    0.0000005216308522904001
  • Changed GraceDB › Events › 4 › GPSTime
    Baseline
    1410852882.472013
    Selected
    1410852882.474121
  • Changed GraceDB › Events › 4 › H1SNR
    Baseline
    9.4552574
    Selected
    9.4057932
  • Changed GraceDB › Events › 4 › L1SNR
    Baseline
    8.1213131
    Selected
    8.2634315
  • Changed GraceDB › Events › 4 › Mass1
    Baseline
    28.050522
    Selected
    27.328083
  • Changed GraceDB › Events › 4 › Mass2
    Baseline
    20.078638
    Selected
    19.096859
  • Changed GraceDB › Events › 4 › NetworkSNR
    Baseline
    12.64182110139987
    Selected
    12.69212581228718
  • Added GraceDB › Events › 4 › Pastro
    Baseline
    Missing
    Selected
    0.4283727184162245
  • Added GraceDB › Events › 4 › Pbbh
    Baseline
    Missing
    Selected
    0.42837271841622443
  • Added GraceDB › Events › 4 › Pbns
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 4 › Pipeline
    Baseline
    gstlal
    Selected
    spiir
  • 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/G513657/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 4 › SourceClassification
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G513657/files/spiir.p_astro.json
  • Changed GraceDB › Events › 4 › Spin1z
    Baseline
    -0.0309375
    Selected
    0.29488462
  • Changed GraceDB › Events › 4 › Spin2z
    Baseline
    -0.0309375
    Selected
    -0.76966745
  • Changed GraceDB › Events › 4 › UID
    Baseline
    G620466
    Selected
    G513657
  • Added GraceDB › Events › 4 › V1SNR
    Baseline
    Missing
    Selected
    2.0825012
  • Changed GraceDB › Events › 4 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G620466/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G513657/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2025-11-27 01:31:12.783872
    Selected
    2025-11-30 01:02:43.955203
View raw JSON diff

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

Baseline ce68724a

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240920bz", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.216308522904001e-07, "UID": "G513657", "XML": "https://gracedb.ligo.org/api/events/G513657/files/coinc.xml", "Pbbh": 0.42837271841622443, "Pbns": 0.0, "H1SNR": 9.4057932, "HasNS": 0.0, "L1SNR": 8.2634315, "Mass1": 27.328083, "Mass2": 19.096859, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.0825012, "Pastro": 0.4283727184162245, "Skymap": "https://gracedb.ligo.org/api/events/G513657/files/bayestar.multiorder.fits", "Spin1z": 0.29488462, "Spin2z": -0.76966745, "GPSTime": 1410852882.474121, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.69212581228718, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G513657/files/spiir.p_astro.json"}, {"FAR": 1.967167e-20, "UID": "G612242", "XML": "https://gracedb.ligo.org/api/events/G612242/files/coinc.xml", "Pbbh": 0.910958904, "Pbns": 0.04109589, "H1SNR": 9.933886, "HasNS": 0.0, "L1SNR": 8.339655, "Mass1": 30.511483, "Mass2": 15.261455, "Notes": [], "Pnsbh": 0.047945205, "State": "neighbor", "V1SNR": 2.045346, "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G612242/files/bayestar.multiorder.fits", "Spin1z": -0.313905, "Spin2z": -0.313905, "GPSTime": 1410852882.469192, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.130704, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G612242/files/mbta.p_astro.json"}, {"FAR": 3.63246205e-11, "UID": "G619900", "Notes": [], "State": "neighbor", "GPSTime": 1410852882.48, "Pipeline": "CWB", "NetworkSNR": 13.955077928840097, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 1.250226507362272e-12, "UID": "G604244", "XML": "https://gracedb.ligo.org/api/events/G604244/files/coinc.xml", "H1SNR": 9.950345, "HasNS": 0.0, "L1SNR": 8.2239542, "Mass1": 35.696407, "Mass2": 14.788523, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604244/files/bayestar.multiorder.fits", "Spin1z": -0.060863633, "Spin2z": -0.060863633, "GPSTime": 1410852882.468262, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.90901967999174, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 4.149399213248286e-16, "UID": "G620466", "XML": "https://gracedb.ligo.org/api/events/G620466/files/coinc.xml", "H1SNR": 9.4552574, "HasNS": 0.0, "L1SNR": 8.1213131, "Mass1": 28.050522, "Mass2": 20.078638, "Notes": [], "State": "neighbor", "Spin1z": -0.0309375, "Spin2z": -0.0309375, "GPSTime": 1410852882.472013, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.64182110139987, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 7, "InOfflineCatalog": true}, {"FAR": 3.167545842243851e-10, "UID": "G513663", "XML": "https://gracedb.ligo.org/api/events/G513663/files/coinc.xml", "Pbbh": 0.9997161435138502, "Pbns": 0.0, "H1SNR": 10.364316, "HasNS": 0.0, "L1SNR": 9.2961693, "Mass1": 30.649403, "Mass2": 16.10491, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 1.9225774, "Pastro": 0.9997161435138502, "Skymap": "https://gracedb.ligo.org/api/events/G513663/files/bayestar.multiorder.fits", "Spin1z": 0.1109588, "Spin2z": -0.89313923, "GPSTime": 1410852882.481934, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 14.05468295474316, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G513663/files/pycbc.p_astro.json"}], "LastUpdate": "2025-11-27 01:31:12.783872", "Instruments": "H1,L1,V1", "SupereventFAR": 1.968932e-15, "SupereventPastro": 0.9999999900470583}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G513663/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["HLV BBH", "Spins prefer negative chi effective, large chi p", "Approx 25 + 14 MSun source frame"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4b/S240920bz/online/bilby", "When this file is updated add the contents as a comment on the relevant git issue.", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Three detector BBH with very low SNR in Virgo", "Approx 25 + 14 MSun, just consistent with equal mass", "Negative chi effective and large chi p preferred"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240920bz/online/bilby/G513663_config_complete.ini", "MD5Sum": "d0ca9b9252fb1e328c9034c250741aa9", "DateLastModified": "2024/09/20 00:40:37"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240920bz/online/bilby/final_result/G513663_data0_1410852882-472168_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "c885c94739203329729df01220355ffb", "DateLastModified": "2024/09/20 15:23:34"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240920bz/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240920bz/online/summary/samples/posterior_samples.h5", "MD5Sum": "ad92f3a8aff79423ed8ffc63c1506e1c", "DateLastModified": "2024/09/20 16:17:12"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["\"Dishari Malakar", "dishari.malakar@ligo.org", "Brennan Hughey", "brennan.hughey@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/S240920bz/index.html", "MD5Sum": "00a9d70f16587152c0628b2c59ddcc5f", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240920bz/index.html", "DateLastModified": "2025/01/15 14:40:30"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues."], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues."], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues."], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 3fc8e59a

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"Instruments": "H1,L1,V1", "SupereventFAR": 1.968932e-15, "SupereventPastro": 0.9999999900470583}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G513663/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "No analysis was available online which was reviewed and not deprecated. 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Leaving in but PE come back if there are issues."], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues."], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues."], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

All remaining fields

Notes
Empty list
Labels
Empty list
SchemaVersion
v3

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
4.149399213248286e-16
UID
G620466
XML
https://gracedb.ligo.org/api/events/G620466/files/coinc.xml
H1SNR
9.4552574
HasNS
0.0
L1SNR
8.1213131
Mass1
28.050522
Mass2
20.078638
Notes
Empty list
State
neighbor
Spin1z
-0.0309375
Spin2z
-0.0309375
GPSTime
1410852882.472013
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
12.64182110139987
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
Item 2
FAR
1.250226507362272e-12
UID
G604244
XML
https://gracedb.ligo.org/api/events/G604244/files/coinc.xml
H1SNR
9.950345
HasNS
0.0
L1SNR
8.2239542
Mass1
35.696407
Mass2
14.788523
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G604244/files/bayestar.multiorder.fits
Spin1z
-0.060863633
Spin2z
-0.060863633
GPSTime
1410852882.468262
Pipeline
pycbc
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
12.90901967999174
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
Item 3
FAR
3.63246205e-11
UID
G619900
Notes
Empty list
State
neighbor
GPSTime
1410852882.48
Pipeline
CWB
NetworkSNR
13.955077928840097
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
Item 4
FAR
2.231832e-20
UID
G621345
XML
https://gracedb.ligo.org/api/events/G621345/files/coinc.xml
Pbbh
0.910958904
Pbns
0.04109589
H1SNR
9.933886
HasNS
0.0
L1SNR
8.339655
Mass1
30.511483
Mass2
15.261455
Notes
Empty list
Pnsbh
0.047945205
State
neighbor
V1SNR
2.045346
Pastro
1.0
Skymap
https://gracedb.ligo.org/api/events/G621345/files/bayestar.multiorder.fits
Spin1z
-0.313905
Spin2z
-0.313905
GPSTime
1410852882.469192
Pipeline
MBTA
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
13.130704
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G621345/files/mbta.p_astro.json
Item 5
FAR
5.216308522904001e-07
UID
G513657
XML
https://gracedb.ligo.org/api/events/G513657/files/coinc.xml
Pbbh
0.42837271841622443
Pbns
0.0
H1SNR
9.4057932
HasNS
0.0
L1SNR
8.2634315
Mass1
27.328083
Mass2
19.096859
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.0825012
Pastro
0.4283727184162245
Skymap
https://gracedb.ligo.org/api/events/G513657/files/bayestar.multiorder.fits
Spin1z
0.29488462
Spin2z
-0.76966745
GPSTime
1410852882.474121
Pipeline
spiir
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
12.69212581228718
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G513657/files/spiir.p_astro.json
Item 6
FAR
3.167545842243851e-10
UID
G513663
XML
https://gracedb.ligo.org/api/events/G513663/files/coinc.xml
Pbbh
0.9997161435138502
Pbns
0.0
H1SNR
10.364316
HasNS
0.0
L1SNR
9.2961693
Mass1
30.649403
Mass2
16.10491
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
1.9225774
Pastro
0.9997161435138502
Skymap
https://gracedb.ligo.org/api/events/G513663/files/bayestar.multiorder.fits
Spin1z
0.1109588
Spin2z
-0.89313923
GPSTime
1410852882.481934
Pipeline
pycbc
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
14.05468295474316
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G513663/files/pycbc.p_astro.json
LastUpdate
2025-11-30 01:02:43.955203
Instruments
H1,L1,V1
SupereventFAR
1.968932e-15
SupereventPastro
0.9999999900470583

Parameter estimation (PE)

All remaining fields

Notes
Item 1
HLV BBH
Item 2
Spins prefer negative chi effective, large chi p
Item 3
Approx 25 + 14 MSun source frame
Status
ongoing
Results
Item 1
UID
online
Notes
Item 1
Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 2
Automatic online PE run succeeded
Item 3
Results copied from /home/pe.o4/O4b/S240920bz/online/bilby
Item 4
When this file is updated add the contents as a comment on the relevant git issue.
Item 5
Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 6
Three detector BBH with very low SNR in Virgo
Item 7
Approx 25 + 14 MSun, just consistent with equal mass
Item 8
Negative chi effective and large chi p preferred
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240920bz/online/bilby/G513663_config_complete.ini
MD5Sum
d0ca9b9252fb1e328c9034c250741aa9
DateLastModified
2024/09/20 00:40:37
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240920bz/online/bilby/final_result/G513663_data0_1410852882-472168_analysis_H1L1V1_merge_result.hdf5
MD5Sum
c885c94739203329729df01220355ffb
DateLastModified
2024/09/20 15:23:34
Publications
Empty list
ReviewStatus
ongoing
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240920bz/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240920bz/online/summary/samples/posterior_samples.h5
MD5Sum
ad92f3a8aff79423ed8ffc63c1506e1c
DateLastModified
2024/09/20 16:17:12
WaveformApproximant
IMRPhenomXPHM
Analysts
Empty list
Reviewers
Item 1
colm.talbot
SafeSamplingRate
4096.0
IllustrativeResult
online
SafeLowerMassRatio
0.05
SkymapReleaseResult
online

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
Brennan Hughey
Item 4
brennan.hughey@ligo.org
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/202409/S240920bz/index.html
MD5Sum
00a9d70f16587152c0628b2c59ddcc5f
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240920bz/index.html
DateLastModified
2025/01/15 14:40:30
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
8.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues.
FrameType
H1_HOFT_AR01
RecommendedChannel
H1:DCS-CALIB_STRAIN_CLEAN_AR01
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
L1
Notes
Item 1
there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues.
FrameType
L1_HOFT_AR01
RecommendedChannel
L1:DCS-CALIB_STRAIN_CLEAN_AR01
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 3
UID
V1
Notes
Item 1
there is a V1 glitch around 0.9s after the event around 200Hz. Leaving in but PE come back if there are issues.
FrameType
HoftAR1U02
RecommendedChannel
V1:Hrec_hoftRepro1AR_16384Hz
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
H1
Item 2
L1
Item 3
V1

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G513663/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
MBTA
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
Item 2
UID
CWB
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
Item 3
UID
pycbc
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
Item 4
UID
gstlal
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Item 1
UID
IMRPhenomXPHM
Notes
Item 1
No production results satisfying request available, using best rota analysis instead
Item 2
No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml
Finalized
✗ False
ReviewStatus
unstarted
CorrespondingPEUID
NoCorrespondingResultFound
IsDesignatedIllustrativeResult
✗ False
Item 2
UID
IllustrativeResult
Notes
Item 1
Adding illustrative result even though it does not fall into any requested categories
Finalized
✗ False
ReviewStatus
unstarted
CorrespondingPEUID
online
IsDesignatedIllustrativeResult
✓ True

Publications

Additional metadata: Sname

All remaining fields

Sname
S240920bz

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations