S230927be S230927be
Event ID: GW230927_153832 Trigger ID: S230927be cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Baseline 6641a1f6
{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S230927be", "GraceDB": {"Events": [{"FAR": 6.63674e-11, "UID": "G441188", "Pbbh": 0.9993552585830122, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9993552585830122, "Skymap": "https://gracedb.ligo.org/api/events/G441188/files/cwb.multiorder.fits", "GPSTime": 1379864330.918, "Pipeline": "CWB", "NetworkSNR": 19.87458427238165, "SourceClassification": "https://gracedb.ligo.org/api/events/G441188/files/cwb.p_astro.json"}, {"FAR": 1.352072e-09, "UID": "G441186", "XML": "https://gracedb.ligo.org/api/events/G441186/files/coinc.xml", "Pbbh": 0.998925788, "Pbns": 0.0, "H1SNR": 11.972839, "HasNS": 0.0, "L1SNR": 16.22809, "Mass1": 26.138435, "Mass2": 20.513111, "Notes": [], "Pnsbh": 8.2315e-05, "State": "neighbor", "Pastro": 0.999008106, "Skymap": "https://gracedb.ligo.org/api/events/G441186/files/bayestar.multiorder.fits", "Spin1z": 0.034128, "Spin2z": 0.034128, "GPSTime": 1379864330.915335, "Pipeline": "MBTA", 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"https://gracedb.ligo.org/api/events/G441184/files/coinc.xml", "Pbbh": 1.0, "Pbns": 9.843718345380827e-86, "H1SNR": 11.764611, "HasNS": 0.0, "L1SNR": 15.952857, "Mass1": 23.732178, "Mass2": 21.829105, "Notes": [], "Pnsbh": 8.760098442763725e-84, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G441184/files/bayestar.multiorder.fits", "Spin1z": -0.0309375, "Spin2z": -0.0309375, "GPSTime": 1379864330.919209, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 19.82169833158956, "SourceClassification": "https://gracedb.ligo.org/api/events/G441184/files/gstlal.p_astro.json"}, {"FAR": 1.649554005357252e-24, "UID": "G441183", "XML": "https://gracedb.ligo.org/api/events/G441183/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 11.301635, "HasNS": 0.0, "L1SNR": 15.650708, "Mass1": 27.147976, "Mass2": 18.606773, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G441183/files/bayestar.multiorder.fits", "Spin1z": -0.17756957, "Spin2z": 0.03709143, "GPSTime": 1379864330.918945, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 19.30470450457631, "SourceClassification": "https://gracedb.ligo.org/api/events/G441183/files/spiir.p_astro.json"}], "LastUpdate": "2024-03-04 11:07:53.576909", "Instruments": "H1,L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G441185/files/bayestar.multiorder.fits"}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "GCN update sent with this result", "Results copied from /home/pe.o4/O4a/S230927be/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230927be/online/bilby/G441185_config_complete.ini", "MD5Sum": "4c0ce3210b10835e5b693787983be46b", "DateLastModified": "2023/09/27 08:44:41"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230927be/online/bilby/final_result/G441185_data0_1379864330-9204102_analysis_H1L1_merge_result.hdf5", "MD5Sum": "c49aae0f8a9caf727d33413bf9ff6b84", "DateLastModified": "2023/09/27 19:41:16"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230927be/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230927be/online/summary/samples/posterior_samples.h5", "MD5Sum": "5c287e7d43dfdf97a9c5929079423b58", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Colm Talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Anupreeta More", "anupreeta@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/202309/S230927be/index.html", "MD5Sum": "66bb549afe54e3c286ba062a316da047", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230927be/index.html", "DateLastModified": "2023/10/03 09:38:19"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["At LLO some low level noise at 1379864331.32 at 30 Hz and at LHO some low level noise at 1379864330.3 at 55Hz. I don't think either is a problem so recommend normal settings. PE to come back if anything looks odd in analysis."], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}Selected e9954047
{"Info": {"Notes": []}, "Sname": "S230927be", "GraceDB": {"Events": [{"FAR": 6.63674e-11, "UID": "G441188", "Pbbh": 0.9993552585830122, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9993552585830122, "Skymap": "https://gracedb.ligo.org/api/events/G441188/files/cwb.multiorder.fits", "GPSTime": 1379864330.918, "Pipeline": "CWB", "NetworkSNR": 19.87458427238165, "SourceClassification": "https://gracedb.ligo.org/api/events/G441188/files/cwb.p_astro.json"}, {"FAR": 1.352072e-09, "UID": "G441186", "XML": "https://gracedb.ligo.org/api/events/G441186/files/coinc.xml", "Pbbh": 0.998925788, "Pbns": 0.0, "H1SNR": 11.972839, "HasNS": 0.0, "L1SNR": 16.22809, "Mass1": 26.138435, "Mass2": 20.513111, "Pnsbh": 8.2315e-05, "State": "neighbor", "Pastro": 0.999008106, "Skymap": "https://gracedb.ligo.org/api/events/G441186/files/bayestar.multiorder.fits", "Spin1z": 0.034128, "Spin2z": 0.034128, "GPSTime": 1379864330.915335, "Pipeline": "MBTA", "HasMassGap": 0.018337143660926765, "HasRemnant": 0.0, "NetworkSNR": 20.166799, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G441186/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G441185", "XML": "https://gracedb.ligo.org/api/events/G441185/files/coinc.xml", "Pbbh": 0.9996578739974026, "Pbns": 0.0, "H1SNR": 11.965821, "HasNS": 0.0, "L1SNR": 16.292339, "Mass1": 27.153339, "Mass2": 19.791698, "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9996578739974026, "Skymap": "https://gracedb.ligo.org/api/events/G441185/files/bayestar.multiorder.fits", "Spin1z": 0.048577432, "Spin2z": 0.048577432, "GPSTime": 1379864330.918945, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 20.21438100099481, "SourceClassification": "https://gracedb.ligo.org/api/events/G441185/files/pycbc.p_astro.json"}, {"FAR": 4.563712414670365e-43, "UID": "G441184", "XML": "https://gracedb.ligo.org/api/events/G441184/files/coinc.xml", "Pbbh": 1.0, "Pbns": 9.843718345380827e-86, "H1SNR": 11.764611, "HasNS": 0.0, "L1SNR": 15.952857, "Mass1": 23.732178, "Mass2": 21.829105, "Pnsbh": 8.760098442763725e-84, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G441184/files/bayestar.multiorder.fits", "Spin1z": -0.0309375, "Spin2z": -0.0309375, "GPSTime": 1379864330.919209, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 19.82169833158956, "SourceClassification": "https://gracedb.ligo.org/api/events/G441184/files/gstlal.p_astro.json"}, {"FAR": 1.649554005357252e-24, "UID": "G441183", "XML": "https://gracedb.ligo.org/api/events/G441183/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 11.301635, "HasNS": 0.0, "L1SNR": 15.650708, "Mass1": 27.147976, "Mass2": 18.606773, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G441183/files/bayestar.multiorder.fits", "Spin1z": -0.17756957, "Spin2z": 0.03709143, "GPSTime": 1379864330.918945, 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I don't think either is a problem so recommend normal settings. PE to come back if anything looks odd in analysis."], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}