S240825ar

Event ID: GW240825_055146 Trigger ID: S240825ar cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

Showing cached copy.
Viewing version 5534dcf7 (historical) — not the current record

Selected version 5534dcf7. Compared with previous version 78a88c6f.

Selected version details

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Changes from previous version 78a88c6f to selected version 5534dcf7

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

54 field changes.

  • Added GraceDB › Events › 0 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 0 › CatalogVersion
    Baseline
    Missing
    Selected
    1
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.0000000009351617689012969
    Selected
    0.00000000492307
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1408600324.964111
    Selected
    1408600324.962551
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    7.5495639
    Selected
    7.393039
  • Changed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.05595438885931358
    Selected
    0.03838460458481419
  • Changed GraceDB › Events › 0 › HasNS
    Baseline
    0.0
    Selected
    0.00007411189247856476
  • Added GraceDB › Events › 0 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    6.5437603
    Selected
    6.426051
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    20.826498
    Selected
    19.55389
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    7.88151
    Selected
    8.152278
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    10.33317180524702
    Selected
    10.151836
  • Changed GraceDB › Events › 0 › Pastro
    Baseline
    0.9990860931438956
    Selected
    0.989765014
  • Changed GraceDB › Events › 0 › Pbbh
    Baseline
    0.9990860901641336
    Selected
    0.987125641
  • Changed GraceDB › Events › 0 › Pbns
    Baseline
    0.000000000000000000008525476658223784
    Selected
    0.0
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    gstlal
    Selected
    MBTA
  • Changed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.000000002979762002775745
    Selected
    0.002639373
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G504846/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G504844/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G504846/files/gstlal.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G504844/files/mbta.p_astro.json
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.19335937
    Selected
    0.132136
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.19335937
    Selected
    0.132136
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G504846
    Selected
    G504844
  • Changed GraceDB › Events › 0 › V1SNR
    Baseline
    2.6377501
    Selected
    2.666201
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G504846/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G504844/files/coinc.xml
  • Added GraceDB › Events › 1 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 1 › CatalogVersion
    Baseline
    Missing
    Selected
    1
  • Added GraceDB › Events › 1 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Added GraceDB › Events › 2 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 2 › CatalogVersion
    Baseline
    Missing
    Selected
    1
  • Changed GraceDB › Events › 2 › FAR
    Baseline
    0.00000000492307
    Selected
    0.0000000009351617689012969
  • Changed GraceDB › Events › 2 › GPSTime
    Baseline
    1408600324.962551
    Selected
    1408600324.964111
  • Changed GraceDB › Events › 2 › H1SNR
    Baseline
    7.393039
    Selected
    7.5495639
  • Changed GraceDB › Events › 2 › HasMassGap
    Baseline
    0.03838460458481419
    Selected
    0.05595438885931358
  • Changed GraceDB › Events › 2 › HasNS
    Baseline
    0.00007411189247856476
    Selected
    0.0
  • Added GraceDB › Events › 2 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Changed GraceDB › Events › 2 › L1SNR
    Baseline
    6.426051
    Selected
    6.5437603
  • Changed GraceDB › Events › 2 › Mass1
    Baseline
    19.55389
    Selected
    20.826498
  • Changed GraceDB › Events › 2 › Mass2
    Baseline
    8.152278
    Selected
    7.88151
  • Changed GraceDB › Events › 2 › NetworkSNR
    Baseline
    10.151836
    Selected
    10.33317180524702
  • Changed GraceDB › Events › 2 › Pastro
    Baseline
    0.989765014
    Selected
    0.9990860931438956
  • Changed GraceDB › Events › 2 › Pbbh
    Baseline
    0.987125641
    Selected
    0.9990860901641336
  • Changed GraceDB › Events › 2 › Pbns
    Baseline
    0.0
    Selected
    0.000000000000000000008525476658223784
  • Changed GraceDB › Events › 2 › Pipeline
    Baseline
    MBTA
    Selected
    gstlal
  • Changed GraceDB › Events › 2 › Pnsbh
    Baseline
    0.002639373
    Selected
    0.000000002979762002775745
  • Changed GraceDB › Events › 2 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G504844/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G504846/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 2 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G504844/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G504846/files/gstlal.p_astro.json
  • Changed GraceDB › Events › 2 › Spin1z
    Baseline
    0.132136
    Selected
    0.19335937
  • Changed GraceDB › Events › 2 › Spin2z
    Baseline
    0.132136
    Selected
    0.19335937
  • Changed GraceDB › Events › 2 › UID
    Baseline
    G504844
    Selected
    G504846
  • Changed GraceDB › Events › 2 › V1SNR
    Baseline
    2.666201
    Selected
    2.6377501
  • Changed GraceDB › Events › 2 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G504844/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G504846/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2024-08-27 01:38:08.729938
    Selected
    2025-04-18 12:10:20.353047
  • Added GraceDB › SupereventFAR
    Baseline
    Missing
    Selected
    0.0000000009351617689012969
  • Added GraceDB › SupereventPastro
    Baseline
    Missing
    Selected
    0.9990860931438956
View raw JSON diff

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

Baseline 78a88c6f

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240825ar", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 9.351617689012969e-10, "UID": "G504846", "XML": "https://gracedb.ligo.org/api/events/G504846/files/coinc.xml", "Pbbh": 0.9990860901641336, "Pbns": 8.525476658223784e-21, "H1SNR": 7.5495639, "HasNS": 0.0, "L1SNR": 6.5437603, "Mass1": 20.826498, "Mass2": 7.88151, "Notes": [], "Pnsbh": 2.979762002775745e-09, "State": "neighbor", "V1SNR": 2.6377501, "Pastro": 0.9990860931438956, "Skymap": "https://gracedb.ligo.org/api/events/G504846/files/bayestar.multiorder.fits", "Spin1z": 0.19335937, "Spin2z": 0.19335937, "GPSTime": 1408600324.964111, "Pipeline": "gstlal", "HasMassGap": 0.05595438885931358, "HasRemnant": 0.0, "NetworkSNR": 10.33317180524702, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G504846/files/gstlal.p_astro.json"}, {"FAR": 3.16754584224385e-09, "UID": "G504845", "XML": "https://gracedb.ligo.org/api/events/G504845/files/coinc.xml", "Pbbh": 0.9652913494759712, "Pbns": 0.0, "H1SNR": 7.2565727, "HasNS": 0.0, "L1SNR": 6.9388785, "Mass1": 20.39477, "Mass2": 7.8712226, "Notes": [], "Pnsbh": 0.025584061078504198, "State": "preferred", "V1SNR": 2.9563172, "Pastro": 0.9908754105544754, "Skymap": "https://gracedb.ligo.org/api/events/G504845/files/bayestar.multiorder.fits", "Spin1z": 0.27570694, "Spin2z": -0.26080583, "GPSTime": 1408600324.979004, "Pipeline": "pycbc", "HasMassGap": 0.03676284654237693, "HasRemnant": 0.0, "NetworkSNR": 10.46640790035651, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G504845/files/pycbc.p_astro.json"}, {"FAR": 4.92307e-09, "UID": "G504844", "XML": "https://gracedb.ligo.org/api/events/G504844/files/coinc.xml", "Pbbh": 0.987125641, "Pbns": 0.0, "H1SNR": 7.393039, "HasNS": 7.411189247856476e-05, "L1SNR": 6.426051, "Mass1": 19.55389, "Mass2": 8.152278, "Notes": [], "Pnsbh": 0.002639373, "State": "neighbor", "V1SNR": 2.666201, "Pastro": 0.989765014, "Skymap": "https://gracedb.ligo.org/api/events/G504844/files/bayestar.multiorder.fits", "Spin1z": 0.132136, "Spin2z": 0.132136, "GPSTime": 1408600324.962551, "Pipeline": "MBTA", "HasMassGap": 0.03838460458481419, "HasRemnant": 0.0, "NetworkSNR": 10.151836, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G504844/files/mbta.p_astro.json"}], "LastUpdate": "2024-08-27 01:38:08.729938", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G504845/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["3-detector (HLV) BBH candidate, with SNR 10.4.", "Found by MBTA, pycbc and gstlal", "Low mass BBH with good sky localization (351 deg^2)"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "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).", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4b/S240825ar/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240825ar/online/bilby/G504845_config_complete.ini", "MD5Sum": "694ec20b018e2aefc4b2c4f1c217ac6b", "DateLastModified": "2024/08/24 22:58:09"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240825ar/online/bilby/final_result/G504845_data0_1408600324-9648438_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "6f817617079624b2530057e4dd3b7ae3", "DateLastModified": "2024/08/24 23:43:24"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240825ar/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240825ar/online/summary/samples/posterior_samples.h5", "MD5Sum": "60c97ead5e7c943274708f0879796b6c", "DateLastModified": "2024/08/26 08:00:43"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "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/202408/S240825ar/index.html", "MD5Sum": "cb51ec1e89afd2de7fa48b2cdc09ddbf", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202408/S240825ar/index.html", "DateLastModified": "2025/01/22 11:21:12"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in."], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in."], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in."], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 5534dcf7

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240825ar", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.92307e-09, "UID": "G504844", "XML": "https://gracedb.ligo.org/api/events/G504844/files/coinc.xml", "Pbbh": 0.987125641, "Pbns": 0.0, "H1SNR": 7.393039, "HasNS": 7.411189247856476e-05, "L1SNR": 6.426051, "Mass1": 19.55389, "Mass2": 8.152278, "Notes": [], "Pnsbh": 0.002639373, "State": "neighbor", "V1SNR": 2.666201, "Pastro": 0.989765014, "Skymap": "https://gracedb.ligo.org/api/events/G504844/files/bayestar.multiorder.fits", "Spin1z": 0.132136, "Spin2z": 0.132136, "GPSTime": 1408600324.962551, "Pipeline": "MBTA", "HasMassGap": 0.03838460458481419, "HasRemnant": 0.0, "NetworkSNR": 10.151836, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G504844/files/mbta.p_astro.json"}, {"FAR": 3.16754584224385e-09, "UID": "G504845", "XML": "https://gracedb.ligo.org/api/events/G504845/files/coinc.xml", "Pbbh": 0.9652913494759712, "Pbns": 0.0, "H1SNR": 7.2565727, "HasNS": 0.0, "L1SNR": 6.9388785, "Mass1": 20.39477, "Mass2": 7.8712226, "Notes": [], "Pnsbh": 0.025584061078504198, "State": "preferred", "V1SNR": 2.9563172, "Pastro": 0.9908754105544754, "Skymap": "https://gracedb.ligo.org/api/events/G504845/files/bayestar.multiorder.fits", "Spin1z": 0.27570694, "Spin2z": -0.26080583, "GPSTime": 1408600324.979004, "Pipeline": "pycbc", "HasMassGap": 0.03676284654237693, "HasRemnant": 0.0, "NetworkSNR": 10.46640790035651, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G504845/files/pycbc.p_astro.json"}, {"FAR": 9.351617689012969e-10, "UID": "G504846", "XML": "https://gracedb.ligo.org/api/events/G504846/files/coinc.xml", "Pbbh": 0.9990860901641336, "Pbns": 8.525476658223784e-21, "H1SNR": 7.5495639, "HasNS": 0.0, "L1SNR": 6.5437603, "Mass1": 20.826498, "Mass2": 7.88151, "Notes": [], "Pnsbh": 2.979762002775745e-09, "State": "neighbor", "V1SNR": 2.6377501, "Pastro": 0.9990860931438956, "Skymap": "https://gracedb.ligo.org/api/events/G504846/files/bayestar.multiorder.fits", "Spin1z": 0.19335937, "Spin2z": 0.19335937, "GPSTime": 1408600324.964111, "Pipeline": "gstlal", "HasMassGap": 0.05595438885931358, "HasRemnant": 0.0, "NetworkSNR": 10.33317180524702, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G504846/files/gstlal.p_astro.json"}], "LastUpdate": "2025-04-18 12:10:20.353047", "Instruments": "H1,L1,V1", "SupereventFAR": 9.351617689012969e-10, "SupereventPastro": 0.9990860931438956}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G504845/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["3-detector (HLV) BBH candidate, with SNR 10.4.", "Found by MBTA, pycbc and gstlal", "Low mass BBH with good sky localization (351 deg^2)"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "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).", "Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4b/S240825ar/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240825ar/online/bilby/G504845_config_complete.ini", "MD5Sum": "694ec20b018e2aefc4b2c4f1c217ac6b", "DateLastModified": "2024/08/24 22:58:09"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240825ar/online/bilby/final_result/G504845_data0_1408600324-9648438_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "6f817617079624b2530057e4dd3b7ae3", "DateLastModified": "2024/08/24 23:43:24"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240825ar/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240825ar/online/summary/samples/posterior_samples.h5", "MD5Sum": "60c97ead5e7c943274708f0879796b6c", "DateLastModified": "2024/08/26 08:00:43"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "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/202408/S240825ar/index.html", "MD5Sum": "cb51ec1e89afd2de7fa48b2cdc09ddbf", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202408/S240825ar/index.html", "DateLastModified": "2025/01/22 11:21:12"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in."], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in."], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in."], "FrameType": "HoftAR1", "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
4.92307e-09
UID
G504844
XML
https://gracedb.ligo.org/api/events/G504844/files/coinc.xml
Pbbh
0.987125641
Pbns
0.0
H1SNR
7.393039
HasNS
7.411189247856476e-05
L1SNR
6.426051
Mass1
19.55389
Mass2
8.152278
Notes
Empty list
Pnsbh
0.002639373
State
neighbor
V1SNR
2.666201
Pastro
0.989765014
Skymap
https://gracedb.ligo.org/api/events/G504844/files/bayestar.multiorder.fits
Spin1z
0.132136
Spin2z
0.132136
GPSTime
1408600324.962551
Pipeline
MBTA
HasMassGap
0.03838460458481419
HasRemnant
0.0
NetworkSNR
10.151836
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
1
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G504844/files/mbta.p_astro.json
Item 2
FAR
3.16754584224385e-09
UID
G504845
XML
https://gracedb.ligo.org/api/events/G504845/files/coinc.xml
Pbbh
0.9652913494759712
Pbns
0.0
H1SNR
7.2565727
HasNS
0.0
L1SNR
6.9388785
Mass1
20.39477
Mass2
7.8712226
Notes
Empty list
Pnsbh
0.025584061078504198
State
preferred
V1SNR
2.9563172
Pastro
0.9908754105544754
Skymap
https://gracedb.ligo.org/api/events/G504845/files/bayestar.multiorder.fits
Spin1z
0.27570694
Spin2z
-0.26080583
GPSTime
1408600324.979004
Pipeline
pycbc
HasMassGap
0.03676284654237693
HasRemnant
0.0
NetworkSNR
10.46640790035651
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
1
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G504845/files/pycbc.p_astro.json
Item 3
FAR
9.351617689012969e-10
UID
G504846
XML
https://gracedb.ligo.org/api/events/G504846/files/coinc.xml
Pbbh
0.9990860901641336
Pbns
8.525476658223784e-21
H1SNR
7.5495639
HasNS
0.0
L1SNR
6.5437603
Mass1
20.826498
Mass2
7.88151
Notes
Empty list
Pnsbh
2.979762002775745e-09
State
neighbor
V1SNR
2.6377501
Pastro
0.9990860931438956
Skymap
https://gracedb.ligo.org/api/events/G504846/files/bayestar.multiorder.fits
Spin1z
0.19335937
Spin2z
0.19335937
GPSTime
1408600324.964111
Pipeline
gstlal
HasMassGap
0.05595438885931358
HasRemnant
0.0
NetworkSNR
10.33317180524702
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
1
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G504846/files/gstlal.p_astro.json
LastUpdate
2025-04-18 12:10:20.353047
Instruments
H1,L1,V1
SupereventFAR
9.351617689012969e-10
SupereventPastro
0.9990860931438956

Parameter estimation (PE)

All remaining fields

Notes
Item 1
3-detector (HLV) BBH candidate, with SNR 10.4.
Item 2
Found by MBTA, pycbc and gstlal
Item 3
Low mass BBH with good sky localization (351 deg^2)
Status
complete
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
When this file is updated add the contents as a comment on the relevant git issue.
Item 3
Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 4
Automatic online PE run succeeded
Item 5
Results copied from /home/pe.o4/O4b/S240825ar/online/bilby
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240825ar/online/bilby/G504845_config_complete.ini
MD5Sum
694ec20b018e2aefc4b2c4f1c217ac6b
DateLastModified
2024/08/24 22:58:09
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240825ar/online/bilby/final_result/G504845_data0_1408600324-9648438_analysis_H1L1V1_merge_result.hdf5
MD5Sum
6f817617079624b2530057e4dd3b7ae3
DateLastModified
2024/08/24 23:43:24
Publications
Empty list
ReviewStatus
ongoing
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240825ar/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240825ar/online/summary/samples/posterior_samples.h5
MD5Sum
60c97ead5e7c943274708f0879796b6c
DateLastModified
2024/08/26 08:00:43
WaveformApproximant
IMRPhenomPv2
Analysts
Empty list
Reviewers
Empty list
SafeSamplingRate
4096.0
IllustrativeResult
online
SafeLowerMassRatio
0.05
SkymapReleaseResult
online

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
ongoing
Analysts
Item 1
Sudhagar Suyamprakasam
Item 2
sudhagar.suyamprakasam@ligo.org
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/202408/S240825ar/index.html
MD5Sum
cb51ec1e89afd2de7fa48b2cdc09ddbf
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202408/S240825ar/index.html
DateLastModified
2025/01/22 11:21:12
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
16.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in.
FrameType
H1_HOFT_C00_AR
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
L1
Notes
Item 1
isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in.
FrameType
L1_HOFT_C00_AR
RecommendedChannel
L1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 3
UID
V1
Notes
Item 1
isolated high frequency glitches in both LLO and Virgo, which do not overlap with the track. Leaving noise in.
FrameType
HoftAR1
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/G504845/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Sname
S240825ar

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations