S241231bg

Event ID: GW241231_054133 Trigger ID: S241231bg cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version 657e0c05 (historical) — not the current record

Selected version 657e0c05. Compared with previous version 06494ef2.

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Changes from previous version 06494ef2 to selected version 657e0c05

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

77 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    16
    Selected
    17
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.00000000000000000001805795
    Selected
    0.00000000000000000000000000000000000836492541259345
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1419658911.631016
    Selected
    1419658911.630052
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    12.985614
    Selected
    12.041245
  • Changed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.03197424140951007
    Selected
    0.15574154063092616
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    11.248147
    Selected
    11.67504
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    13.774588
    Selected
    18.468542
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    8.907853
    Selected
    6.9165273
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    17.379766
    Selected
    16.96680220646435
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    1.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    1.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    MBTA
    Selected
    gstlal
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G623384/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G623384/files/mbta.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.105999
    Selected
    0.21656249
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.105999
    Selected
    0.21656249
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G623384
    Selected
    G620637
  • Removed GraceDB › Events › 0 › V1SNR
    Baseline
    2.62855
    Selected
    Missing
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G623384/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G620637/files/coinc.xml
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    16
    Selected
    17
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.0000000000370019574
    Selected
    0.0000000000008932100186206703
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1419658911.61
    Selected
    1419658911.631104
  • Added GraceDB › Events › 1 › H1SNR
    Baseline
    Missing
    Selected
    12.646567
  • Added GraceDB › Events › 1 › HasMassGap
    Baseline
    Missing
    Selected
    0.0034651540400803317
  • Added GraceDB › Events › 1 › HasNS
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 1 › HasRemnant
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 1 › L1SNR
    Baseline
    Missing
    Selected
    10.977196
  • Added GraceDB › Events › 1 › Mass1
    Baseline
    Missing
    Selected
    12.616137
  • Added GraceDB › Events › 1 › Mass2
    Baseline
    Missing
    Selected
    9.7997522
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    16.82529048783408
    Selected
    16.74617842708778
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    CWB
    Selected
    pycbc
  • Added GraceDB › Events › 1 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G604412/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 1 › Spin1z
    Baseline
    Missing
    Selected
    0.11600281
  • Added GraceDB › Events › 1 › Spin2z
    Baseline
    Missing
    Selected
    0.11600281
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G624393
    Selected
    G604412
  • Added GraceDB › Events › 1 › XML
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G604412/files/coinc.xml
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    16
    Selected
    17
  • Changed GraceDB › Events › 2 › FAR
    Baseline
    0.0000000000008932100186206703
    Selected
    0.0000000000370019574
  • Changed GraceDB › Events › 2 › GPSTime
    Baseline
    1419658911.631104
    Selected
    1419658911.61
  • Removed GraceDB › Events › 2 › H1SNR
    Baseline
    12.646567
    Selected
    Missing
  • Removed GraceDB › Events › 2 › HasMassGap
    Baseline
    0.0034651540400803317
    Selected
    Missing
  • Removed GraceDB › Events › 2 › HasNS
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 2 › HasRemnant
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 2 › L1SNR
    Baseline
    10.977196
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Mass1
    Baseline
    12.616137
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Mass2
    Baseline
    9.7997522
    Selected
    Missing
  • Changed GraceDB › Events › 2 › NetworkSNR
    Baseline
    16.74617842708778
    Selected
    16.82529048783408
  • Changed GraceDB › Events › 2 › Pipeline
    Baseline
    pycbc
    Selected
    CWB
  • Removed GraceDB › Events › 2 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G604412/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Spin1z
    Baseline
    0.11600281
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Spin2z
    Baseline
    0.11600281
    Selected
    Missing
  • Changed GraceDB › Events › 2 › UID
    Baseline
    G604412
    Selected
    G624393
  • Removed GraceDB › Events › 2 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G604412/files/coinc.xml
    Selected
    Missing
  • Changed GraceDB › Events › 3 › CatalogVersion
    Baseline
    16
    Selected
    17
  • Changed GraceDB › Events › 3 › FAR
    Baseline
    0.00000000000000000000000000000000000836492541259345
    Selected
    0.00000000000000000001805795
  • Changed GraceDB › Events › 3 › GPSTime
    Baseline
    1419658911.630052
    Selected
    1419658911.631016
  • Changed GraceDB › Events › 3 › H1SNR
    Baseline
    12.041245
    Selected
    12.985614
  • Changed GraceDB › Events › 3 › HasMassGap
    Baseline
    0.15574154063092616
    Selected
    0.03197424140951007
  • Changed GraceDB › Events › 3 › L1SNR
    Baseline
    11.67504
    Selected
    11.248147
  • Changed GraceDB › Events › 3 › Mass1
    Baseline
    18.468542
    Selected
    13.774588
  • Changed GraceDB › Events › 3 › Mass2
    Baseline
    6.9165273
    Selected
    8.907853
  • Changed GraceDB › Events › 3 › NetworkSNR
    Baseline
    16.96680220646435
    Selected
    17.379766
  • Added GraceDB › Events › 3 › Pastro
    Baseline
    Missing
    Selected
    1.0
  • Added GraceDB › Events › 3 › Pbbh
    Baseline
    Missing
    Selected
    1.0
  • Added GraceDB › Events › 3 › Pbns
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 3 › Pipeline
    Baseline
    gstlal
    Selected
    MBTA
  • Added GraceDB › Events › 3 › Pnsbh
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 3 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G623384/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 3 › SourceClassification
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G623384/files/mbta.p_astro.json
  • Changed GraceDB › Events › 3 › Spin1z
    Baseline
    0.21656249
    Selected
    0.105999
  • Changed GraceDB › Events › 3 › Spin2z
    Baseline
    0.21656249
    Selected
    0.105999
  • Changed GraceDB › Events › 3 › UID
    Baseline
    G620637
    Selected
    G623384
  • Added GraceDB › Events › 3 › V1SNR
    Baseline
    Missing
    Selected
    2.62855
  • Changed GraceDB › Events › 3 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G620637/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G623384/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2025-12-31 07:16:14.180479
    Selected
    2026-01-08 08:15:07.000950
View raw JSON diff

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

Baseline 06494ef2

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241231bg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.805795e-20, "UID": "G623384", "XML": "https://gracedb.ligo.org/api/events/G623384/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 12.985614, "HasNS": 0.0, "L1SNR": 11.248147, "Mass1": 13.774588, "Mass2": 8.907853, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.62855, "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G623384/files/bayestar.multiorder.fits", "Spin1z": 0.105999, "Spin2z": 0.105999, "GPSTime": 1419658911.631016, "Pipeline": "MBTA", "HasMassGap": 0.03197424140951007, "HasRemnant": 0.0, "NetworkSNR": 17.379766, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 16, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623384/files/mbta.p_astro.json"}, {"FAR": 3.70019574e-11, "UID": "G624393", "Notes": [], "State": "neighbor", "GPSTime": 1419658911.61, "Pipeline": "CWB", "NetworkSNR": 16.82529048783408, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 8.932100186206703e-13, "UID": "G604412", "XML": "https://gracedb.ligo.org/api/events/G604412/files/coinc.xml", "H1SNR": 12.646567, "HasNS": 0.0, "L1SNR": 10.977196, "Mass1": 12.616137, "Mass2": 9.7997522, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604412/files/bayestar.multiorder.fits", "Spin1z": 0.11600281, "Spin2z": 0.11600281, "GPSTime": 1419658911.631104, "Pipeline": "pycbc", "HasMassGap": 0.0034651540400803317, "HasRemnant": 0.0, "NetworkSNR": 16.74617842708778, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 8.36492541259345e-36, "UID": "G620637", "XML": "https://gracedb.ligo.org/api/events/G620637/files/coinc.xml", "H1SNR": 12.041245, "HasNS": 0.0, "L1SNR": 11.67504, "Mass1": 18.468542, "Mass2": 6.9165273, "Notes": [], "State": "neighbor", "Spin1z": 0.21656249, "Spin2z": 0.21656249, "GPSTime": 1419658911.630052, "Pipeline": "gstlal", "HasMassGap": 0.15574154063092616, "HasRemnant": 0.0, "NetworkSNR": 16.96680220646435, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 3.167545842243851e-10, "UID": "G540166", "XML": "https://gracedb.ligo.org/api/events/G540166/files/coinc.xml", "Pbbh": 0.9021251559915282, "Pbns": 0.0, "H1SNR": 13.344238, "HasNS": 0.0, "L1SNR": 12.046793, "Mass1": 13.782795, "Mass2": 8.8857138, "Notes": [], "Pnsbh": 0.09639097120670338, "State": "preferred", "V1SNR": 2.5432904, "Pastro": 0.9985161271982316, "Skymap": "https://gracedb.ligo.org/api/events/G540166/files/bayestar.multiorder.fits", "Spin1z": 0.37100612, "Spin2z": -0.3898516, "GPSTime": 1419658911.605957, "Pipeline": "pycbc", "HasMassGap": 0.06742758268301748, "HasRemnant": 0.0, "NetworkSNR": 18.15660327391577, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G540166/files/pycbc.p_astro.json"}], "LastUpdate": "2025-12-31 07:16:14.180479", "Instruments": "H1,L1,V1", "SupereventFAR": 8.36492541259345e-36, "SupereventPastro": 1.0}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G540166/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 analysis corresponding to this designator"], "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": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["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.", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S241231bg/online/bilby", "Automatic online PE run succeeded", "Online run used to send update skymap"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241231bg/online/bilby/G540166_config_complete.ini", "MD5Sum": "be04a230689228016bfed62f3317fbee", "DateLastModified": "2024/12/30 21:47:53"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241231bg/online/bilby/final_result/G540166_data0_1419658911-6313477_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "c20eb2d1dd50b05e4af3c9f4d97b8fd0", "DateLastModified": "2024/12/30 22:59:07"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241231bg/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241231bg/online/summary/samples/posterior_samples.h5", "MD5Sum": "757aca3bb8eac7016dec681459b6b973", "DateLastModified": "2024/12/30 23:18:51"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": ["sylvia.biscoveanu"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Viola Sordini", "v.sordini@ip2i.in2p3.fr", "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/202412/S241231bg/index.html", "MD5Sum": "49807b2484b735833296c5f6392ac971", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202412/S241231bg/index.html", "DateLastModified": "2025/01/28 11:21:04"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["there's some low snr noise in LHO around 0.5s (30-40Hz) after the event. I doubt this will cause issues so leaving in. PE come back to detchar if any issues"], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["there's some low snr noise in LHO around 0.5s (30-40Hz) after the event. I doubt this will cause issues so leaving in. PE come back to detchar if any issues"], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["there's some low snr noise in LHO around 0.5s (30-40Hz) after the event. I doubt this will cause issues so leaving in. PE come back to detchar if any issues"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 657e0c05

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241231bg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.36492541259345e-36, "UID": "G620637", "XML": "https://gracedb.ligo.org/api/events/G620637/files/coinc.xml", "H1SNR": 12.041245, "HasNS": 0.0, "L1SNR": 11.67504, "Mass1": 18.468542, "Mass2": 6.9165273, "Notes": [], "State": "neighbor", "Spin1z": 0.21656249, "Spin2z": 0.21656249, "GPSTime": 1419658911.630052, "Pipeline": "gstlal", "HasMassGap": 0.15574154063092616, "HasRemnant": 0.0, "NetworkSNR": 16.96680220646435, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 8.932100186206703e-13, "UID": "G604412", "XML": "https://gracedb.ligo.org/api/events/G604412/files/coinc.xml", "H1SNR": 12.646567, "HasNS": 0.0, "L1SNR": 10.977196, "Mass1": 12.616137, "Mass2": 9.7997522, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604412/files/bayestar.multiorder.fits", "Spin1z": 0.11600281, "Spin2z": 0.11600281, "GPSTime": 1419658911.631104, "Pipeline": "pycbc", "HasMassGap": 0.0034651540400803317, "HasRemnant": 0.0, "NetworkSNR": 16.74617842708778, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 3.70019574e-11, "UID": "G624393", "Notes": [], "State": "neighbor", "GPSTime": 1419658911.61, "Pipeline": "CWB", "NetworkSNR": 16.82529048783408, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.805795e-20, "UID": "G623384", "XML": "https://gracedb.ligo.org/api/events/G623384/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 12.985614, "HasNS": 0.0, "L1SNR": 11.248147, "Mass1": 13.774588, "Mass2": 8.907853, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.62855, "Pastro": 1.0, "Skymap": 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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
8.36492541259345e-36
UID
G620637
XML
https://gracedb.ligo.org/api/events/G620637/files/coinc.xml
H1SNR
12.041245
HasNS
0.0
L1SNR
11.67504
Mass1
18.468542
Mass2
6.9165273
Notes
Empty list
State
neighbor
Spin1z
0.21656249
Spin2z
0.21656249
GPSTime
1419658911.630052
Pipeline
gstlal
HasMassGap
0.15574154063092616
HasRemnant
0.0
NetworkSNR
16.96680220646435
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
17
InOfflineCatalog
✓ True
Item 2
FAR
8.932100186206703e-13
UID
G604412
XML
https://gracedb.ligo.org/api/events/G604412/files/coinc.xml
H1SNR
12.646567
HasNS
0.0
L1SNR
10.977196
Mass1
12.616137
Mass2
9.7997522
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G604412/files/bayestar.multiorder.fits
Spin1z
0.11600281
Spin2z
0.11600281
GPSTime
1419658911.631104
Pipeline
pycbc
HasMassGap
0.0034651540400803317
HasRemnant
0.0
NetworkSNR
16.74617842708778
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
17
InOfflineCatalog
✓ True
Item 3
FAR
3.70019574e-11
UID
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Notes
Empty list
State
neighbor
GPSTime
1419658911.61
Pipeline
CWB
NetworkSNR
16.82529048783408
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
17
InOfflineCatalog
✓ True
Item 4
FAR
1.805795e-20
UID
G623384
XML
https://gracedb.ligo.org/api/events/G623384/files/coinc.xml
Pbbh
1.0
Pbns
0.0
H1SNR
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HasNS
0.0
L1SNR
11.248147
Mass1
13.774588
Mass2
8.907853
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.62855
Pastro
1.0
Skymap
https://gracedb.ligo.org/api/events/G623384/files/bayestar.multiorder.fits
Spin1z
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Spin2z
0.105999
GPSTime
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Pipeline
MBTA
HasMassGap
0.03197424140951007
HasRemnant
0.0
NetworkSNR
17.379766
SearchType
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EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
17
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G623384/files/mbta.p_astro.json
Item 5
FAR
3.167545842243851e-10
UID
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XML
https://gracedb.ligo.org/api/events/G540166/files/coinc.xml
Pbbh
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Pbns
0.0
H1SNR
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HasNS
0.0
L1SNR
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Mass1
13.782795
Mass2
8.8857138
Notes
Empty list
Pnsbh
0.09639097120670338
State
preferred
V1SNR
2.5432904
Pastro
0.9985161271982316
Skymap
https://gracedb.ligo.org/api/events/G540166/files/bayestar.multiorder.fits
Spin1z
0.37100612
Spin2z
-0.3898516
GPSTime
1419658911.605957
Pipeline
pycbc
HasMassGap
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HasRemnant
0.0
NetworkSNR
18.15660327391577
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G540166/files/pycbc.p_astro.json
LastUpdate
2026-01-08 08:15:07.000950
Instruments
H1,L1,V1
SupereventFAR
8.36492541259345e-36
SupereventPastro
1.0

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
ongoing
Results
Item 1
UID
online
Notes
Item 1
Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 2
When this file is updated add the contents as a comment on the relevant git issue.
Item 3
Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 4
Results copied from /home/pe.o4/O4b/S241231bg/online/bilby
Item 5
Automatic online PE run succeeded
Item 6
Online run used to send update skymap
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S241231bg/online/bilby/G540166_config_complete.ini
MD5Sum
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DateLastModified
2024/12/30 21:47:53
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241231bg/online/bilby/final_result/G540166_data0_1419658911-6313477_analysis_H1L1V1_merge_result.hdf5
MD5Sum
c20eb2d1dd50b05e4af3c9f4d97b8fd0
DateLastModified
2024/12/30 22:59:07
Publications
Empty list
ReviewStatus
ongoing
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241231bg/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S241231bg/online/summary/samples/posterior_samples.h5
MD5Sum
757aca3bb8eac7016dec681459b6b973
DateLastModified
2024/12/30 23:18:51
WaveformApproximant
IMRPhenomPv2
Analysts
Empty list
Reviewers
Item 1
sylvia.biscoveanu
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
Viola Sordini
Item 2
v.sordini@ip2i.in2p3.fr
Item 3
Derek Davis
Item 4
derek.davis@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/202412/S241231bg/index.html
MD5Sum
49807b2484b735833296c5f6392ac971
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202412/S241231bg/index.html
DateLastModified
2025/01/28 11:21:04
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
32.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
there's some low snr noise in LHO around 0.5s (30-40Hz) after the event. I doubt this will cause issues so leaving in. PE come back to detchar if any 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's some low snr noise in LHO around 0.5s (30-40Hz) after the event. I doubt this will cause issues so leaving in. PE come back to detchar if any 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's some low snr noise in LHO around 0.5s (30-40Hz) after the event. I doubt this will cause issues so leaving in. PE come back to detchar if any 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/G540166/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 analysis corresponding to this designator
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
S241231bg

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations