S240618ah

Event ID: GW240618_071627 Trigger ID: S240618ah cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Selected version d3dc0efd. Compared with previous version 21c0dcfa.

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Changes from previous version 21c0dcfa to selected version d3dc0efd

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

39 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    2
    Selected
    3
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000000005183976550047957
    Selected
    0.0000001948177536995948
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1402730205.158888
    Selected
    1402730205.133545
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    5.1105862
    Selected
    5.1676059
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    6.1227927
    Selected
    6.1605887
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    94.257309
    Selected
    146.51825
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    106.84828
    Selected
    61.734108
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    7.975379719225266
    Selected
    8.04095791175828
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    gstlal
    Selected
    pycbc
  • Added GraceDB › Events › 0 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G604009/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.29390624
    Selected
    0.24680129
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.29390624
    Selected
    0.24680129
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G602287
    Selected
    G604009
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G602287/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G604009/files/coinc.xml
  • Added GraceDB › Events › 1 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 1 › CatalogVersion
    Baseline
    Missing
    Selected
    3
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.00000006506547560217427
    Selected
    0.000000005183976550047957
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1402730205.151098
    Selected
    1402730205.158888
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    5.2676997
    Selected
    5.1105862
  • Changed GraceDB › Events › 1 › HasMassGap
    Baseline
    0.04264138160689884
    Selected
    0.015682288725766987
  • Changed GraceDB › Events › 1 › InOfflineCatalog
    Baseline
    False
    Selected
    True
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    6.3044415
    Selected
    6.1227927
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    90.39912
    Selected
    94.257309
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    94.257309
    Selected
    106.84828
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    8.215512324639429
    Selected
    7.975379719225266
  • Removed GraceDB › Events › 1 › Pastro
    Baseline
    0.9623243695333112
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbbh
    Baseline
    0.9623243695332905
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbns
    Baseline
    0.0000000000000002631197807590972
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pnsbh
    Baseline
    0.000000000000020557767597198387
    Selected
    Missing
  • Changed GraceDB › Events › 1 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Removed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G494147/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G494147/files/gstlal.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    -0.17015625
    Selected
    0.29390624
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    -0.17015625
    Selected
    0.29390624
  • Changed GraceDB › Events › 1 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G494147
    Selected
    G602287
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G494147/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G602287/files/coinc.xml
  • Added GraceDB › Events › 2
    Baseline
    Missing
    Selected
    {'FAR': 6.506547560217427e-08, 'UID': 'G494147', 'XML': 'https://gracedb.ligo.org/api/events/G494147/files/coinc.xml', 'Pbbh': 0.9623243695332905, 'Pbns': 2.631197807590972e-16, 'H1SNR': 5.2676997, 'HasNS': 0.0, 'L1SNR': 6.3044415, 'Mass1': 90.39912, 'Mass2': 94.257309, 'Notes': [], 'Pnsbh': 2.0557767597198387e-14, 'State': 'preferred', 'Pastro': 0.9623243695333112, 'Skymap': 'https://gracedb.ligo.org/api/events/G494147/files/bayestar.multiorder.fits', 'Spin1z': -0.17015625, 'Spin2z': -0.17015625, 'GPSTime': 1402730205.151098, 'Pipeline': 'gstlal', 'HasMassGap': 0.04264138160689884, 'HasRemnant': 0.0, 'NetworkSNR': 8.215512324639429, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G494147/files/gstlal.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2025-09-25 12:40:05.183113
    Selected
    2025-09-26 12:43:38.869754
View raw JSON diff

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

Baseline 21c0dcfa

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240618ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.183976550047957e-09, "UID": "G602287", "XML": "https://gracedb.ligo.org/api/events/G602287/files/coinc.xml", "H1SNR": 5.1105862, "HasNS": 0.0, "L1SNR": 6.1227927, "Mass1": 94.257309, "Mass2": 106.84828, "Notes": [], "State": "neighbor", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1402730205.158888, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.975379719225266, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 2, "InOfflineCatalog": true}, {"FAR": 6.506547560217427e-08, "UID": "G494147", "XML": "https://gracedb.ligo.org/api/events/G494147/files/coinc.xml", "Pbbh": 0.9623243695332905, "Pbns": 2.631197807590972e-16, "H1SNR": 5.2676997, "HasNS": 0.0, "L1SNR": 6.3044415, "Mass1": 90.39912, "Mass2": 94.257309, "Notes": [], "Pnsbh": 2.0557767597198387e-14, "State": "preferred", "Pastro": 0.9623243695333112, "Skymap": "https://gracedb.ligo.org/api/events/G494147/files/bayestar.multiorder.fits", "Spin1z": -0.17015625, "Spin2z": -0.17015625, "GPSTime": 1402730205.151098, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.215512324639429, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G494147/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-25 12:40:05.183113", "Instruments": "H1,L1", "SupereventFAR": 5.183976550047957e-09}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G494147/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": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "pass", "CorrespondingPEUID": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Vanilla BBH", "Increase d_L to 20000Mpc to avoid railing in online PE", "trigger by gstlal"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["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/S240618ah/online/bilby", "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."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/online/bilby/G494147_config_complete.ini", "MD5Sum": "1f858802cca28da5748cf4d20ee42aa4", "DateLastModified": "2024/06/18 00:22:32"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/online/bilby/final_result/G494147_data0_1402730205-1531398_analysis_H1L1_merge_result.hdf5", "MD5Sum": "49d20df779ae6c5a649ad69129ca6f53", "DateLastModified": "2024/06/18 01:26:41"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240618ah/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/online/summary/samples/posterior_samples.h5", "MD5Sum": "2aea05e88936ef996b52d58c030179ed", "DateLastModified": "2024/06/18 02:12:42"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["peconfigurator recommends an f_ref of 9 Hz given this result but this is due to a small number of samples in the tail and it was not deemed enough to warrant a rerun", "Increased nlive to 1000", "Run to address railing in luminosity distance", "Uses f_lower and f_ref of 10 Hz as recommended by peconfigurator", "Does not use ROQs"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": "c0db79aa7bff94db6bbf06460ca9fe81", "DateLastModified": "2024/06/18 03:03:39"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/bilby/final_result/Exp0_data0_1402730205-1531398_analysis_H1L1_merge_result.hdf5", "MD5Sum": "1c09adfac65eff560fca98cd9099f7ba", "DateLastModified": "2024/06/18 10:57:24"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240618ah/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "2f6157d01486e4150643f3bf8643234f", "DateLastModified": "2024/06/19 12:17:19"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["charlie.hoy"], "Reviewers": ["michael.williams", "nihar.gupte", "charlie.hoy"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Shivaraj Kandhasamy", "shivaraj@iucaa.in", "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/202406/S240618ah/index.html", "MD5Sum": "83bea0a1d5395990aecef29cee0335c2", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240618ah/index.html", "DateLastModified": "2024/06/26 10:58:24"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["No DQ Issues, Noise in LLO outside the 8s window"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["No DQ Issues, Noise in LLO outside the 8s window"], "FrameType": " L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}

Selected d3dc0efd

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240618ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.948177536995948e-07, "UID": "G604009", "XML": "https://gracedb.ligo.org/api/events/G604009/files/coinc.xml", "H1SNR": 5.1676059, "HasNS": 0.0, "L1SNR": 6.1605887, "Mass1": 146.51825, "Mass2": 61.734108, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604009/files/bayestar.multiorder.fits", "Spin1z": 0.24680129, "Spin2z": 0.24680129, "GPSTime": 1402730205.133545, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.04095791175828, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 5.183976550047957e-09, "UID": "G602287", "XML": "https://gracedb.ligo.org/api/events/G602287/files/coinc.xml", "H1SNR": 5.1105862, "HasNS": 0.0, "L1SNR": 6.1227927, "Mass1": 94.257309, "Mass2": 106.84828, "Notes": [], "State": "neighbor", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1402730205.158888, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.975379719225266, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 6.506547560217427e-08, "UID": "G494147", "XML": "https://gracedb.ligo.org/api/events/G494147/files/coinc.xml", "Pbbh": 0.9623243695332905, "Pbns": 2.631197807590972e-16, "H1SNR": 5.2676997, "HasNS": 0.0, "L1SNR": 6.3044415, "Mass1": 90.39912, "Mass2": 94.257309, "Notes": [], "Pnsbh": 2.0557767597198387e-14, "State": "preferred", "Pastro": 0.9623243695333112, "Skymap": "https://gracedb.ligo.org/api/events/G494147/files/bayestar.multiorder.fits", "Spin1z": -0.17015625, "Spin2z": -0.17015625, "GPSTime": 1402730205.151098, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.215512324639429, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G494147/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-26 12:43:38.869754", "Instruments": "H1,L1", "SupereventFAR": 5.183976550047957e-09}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G494147/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": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "pass", "CorrespondingPEUID": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Vanilla BBH", "Increase d_L to 20000Mpc to avoid railing in online PE", "trigger by gstlal"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["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/S240618ah/online/bilby", "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."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/online/bilby/G494147_config_complete.ini", "MD5Sum": "1f858802cca28da5748cf4d20ee42aa4", "DateLastModified": "2024/06/18 00:22:32"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/online/bilby/final_result/G494147_data0_1402730205-1531398_analysis_H1L1_merge_result.hdf5", "MD5Sum": "49d20df779ae6c5a649ad69129ca6f53", "DateLastModified": "2024/06/18 01:26:41"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240618ah/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/online/summary/samples/posterior_samples.h5", "MD5Sum": "2aea05e88936ef996b52d58c030179ed", "DateLastModified": "2024/06/18 02:12:42"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["peconfigurator recommends an f_ref of 9 Hz given this result but this is due to a small number of samples in the tail and it was not deemed enough to warrant a rerun", "Increased nlive to 1000", "Run to address railing in luminosity distance", "Uses f_lower and f_ref of 10 Hz as recommended by peconfigurator", "Does not use ROQs"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": "c0db79aa7bff94db6bbf06460ca9fe81", "DateLastModified": "2024/06/18 03:03:39"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/bilby/final_result/Exp0_data0_1402730205-1531398_analysis_H1L1_merge_result.hdf5", "MD5Sum": "1c09adfac65eff560fca98cd9099f7ba", "DateLastModified": "2024/06/18 10:57:24"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240618ah/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "2f6157d01486e4150643f3bf8643234f", "DateLastModified": "2024/06/19 12:17:19"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["charlie.hoy"], "Reviewers": ["michael.williams", "nihar.gupte", "charlie.hoy"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Shivaraj Kandhasamy", "shivaraj@iucaa.in", "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/202406/S240618ah/index.html", "MD5Sum": "83bea0a1d5395990aecef29cee0335c2", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240618ah/index.html", "DateLastModified": "2024/06/26 10:58:24"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["No DQ Issues, Noise in LLO outside the 8s window"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["No DQ Issues, Noise in LLO outside the 8s window"], "FrameType": " L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}

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
1.948177536995948e-07
UID
G604009
XML
https://gracedb.ligo.org/api/events/G604009/files/coinc.xml
H1SNR
5.1676059
HasNS
0.0
L1SNR
6.1605887
Mass1
146.51825
Mass2
61.734108
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G604009/files/bayestar.multiorder.fits
Spin1z
0.24680129
Spin2z
0.24680129
GPSTime
1402730205.133545
Pipeline
pycbc
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
8.04095791175828
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
3
InOfflineCatalog
✓ True
Item 2
FAR
5.183976550047957e-09
UID
G602287
XML
https://gracedb.ligo.org/api/events/G602287/files/coinc.xml
H1SNR
5.1105862
HasNS
0.0
L1SNR
6.1227927
Mass1
94.257309
Mass2
106.84828
Notes
Empty list
State
neighbor
Spin1z
0.29390624
Spin2z
0.29390624
GPSTime
1402730205.158888
Pipeline
gstlal
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
7.975379719225266
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
3
InOfflineCatalog
✓ True
Item 3
FAR
6.506547560217427e-08
UID
G494147
XML
https://gracedb.ligo.org/api/events/G494147/files/coinc.xml
Pbbh
0.9623243695332905
Pbns
2.631197807590972e-16
H1SNR
5.2676997
HasNS
0.0
L1SNR
6.3044415
Mass1
90.39912
Mass2
94.257309
Notes
Empty list
Pnsbh
2.0557767597198387e-14
State
preferred
Pastro
0.9623243695333112
Skymap
https://gracedb.ligo.org/api/events/G494147/files/bayestar.multiorder.fits
Spin1z
-0.17015625
Spin2z
-0.17015625
GPSTime
1402730205.151098
Pipeline
gstlal
HasMassGap
0.04264138160689884
HasRemnant
0.0
NetworkSNR
8.215512324639429
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G494147/files/gstlal.p_astro.json
LastUpdate
2025-09-26 12:43:38.869754
Instruments
H1,L1
SupereventFAR
5.183976550047957e-09

Parameter estimation (PE)

All remaining fields

Notes
Item 1
Vanilla BBH
Item 2
Increase d_L to 20000Mpc to avoid railing in online PE
Item 3
trigger by gstlal
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
Automatic online PE run succeeded
Item 3
Results copied from /home/pe.o4/O4b/S240618ah/online/bilby
Item 4
When this file is updated add the contents as a comment on the relevant git issue.
Item 5
Perform a review of the online result and assess if it is sufficent for sending a skymap.
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240618ah/online/bilby/G494147_config_complete.ini
MD5Sum
1f858802cca28da5748cf4d20ee42aa4
DateLastModified
2024/06/18 00:22:32
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240618ah/online/bilby/final_result/G494147_data0_1402730205-1531398_analysis_H1L1_merge_result.hdf5
MD5Sum
49d20df779ae6c5a649ad69129ca6f53
DateLastModified
2024/06/18 01:26:41
Publications
Empty list
ReviewStatus
ongoing
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240618ah/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240618ah/online/summary/samples/posterior_samples.h5
MD5Sum
2aea05e88936ef996b52d58c030179ed
DateLastModified
2024/06/18 02:12:42
WaveformApproximant
IMRPhenomXPHM
Item 2
UID
Exp0
Notes
Item 1
peconfigurator recommends an f_ref of 9 Hz given this result but this is due to a small number of samples in the tail and it was not deemed enough to warrant a rerun
Item 2
Increased nlive to 1000
Item 3
Run to address railing in luminosity distance
Item 4
Uses f_lower and f_ref of 10 Hz as recommended by peconfigurator
Item 5
Does not use ROQs
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/bilby/Exp0_config_complete.ini
MD5Sum
c0db79aa7bff94db6bbf06460ca9fe81
DateLastModified
2024/06/18 03:03:39
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/bilby/final_result/Exp0_data0_1402730205-1531398_analysis_H1L1_merge_result.hdf5
MD5Sum
1c09adfac65eff560fca98cd9099f7ba
DateLastModified
2024/06/18 10:57:24
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240618ah/Exp0/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240618ah/Exp0/summary/samples/posterior_samples.h5
MD5Sum
2f6157d01486e4150643f3bf8643234f
DateLastModified
2024/06/19 12:17:19
WaveformApproximant
IMRPhenomXPHM
Analysts
Item 1
charlie.hoy
Reviewers
Item 1
michael.williams
Item 2
nihar.gupte
Item 3
charlie.hoy
SafeSamplingRate
4096.0
IllustrativeResult
Exp0
SafeLowerMassRatio
0.05
SkymapReleaseResult
Exp0

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Shivaraj Kandhasamy
Item 2
shivaraj@iucaa.in
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/202406/S240618ah/index.html
MD5Sum
83bea0a1d5395990aecef29cee0335c2
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240618ah/index.html
DateLastModified
2024/06/26 10:58:24
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
8.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
No DQ Issues, Noise in LLO outside the 8s window
FrameType
H1_HOFT_C00_AR
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
L1
Notes
Item 1
No DQ Issues, Noise in LLO outside the 8s window
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

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G494147/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Empty list
ParameterEstimationStatuses
Item 1
UID
IMRPhenomXPHM
Notes
Item 1
No production results satisfying request available, using best rota analysis instead
Finalized
✗ False
ReviewStatus
pass
CorrespondingPEUID
Exp0
IsDesignatedIllustrativeResult
✓ True

Publications

Additional metadata: Sname

All remaining fields

Sname
S240618ah

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations