S241009l

Event ID: GW241009_022835 Trigger ID: S241009l cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version 2b5c4af0 (historical) — not the current record

Selected version 2b5c4af0. Compared with previous version 70c2b44d.

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Changes from previous version 70c2b44d to selected version 2b5c4af0

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

40 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    2
    Selected
    3
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.00000002879276197382287
    Selected
    0.00000003129541609530499
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1412476133.694376
    Selected
    1412476133.68042
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    4.0835171
    Selected
    4.4892678
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    6.9671612
    Selected
    7.1048684
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    59.519035
    Selected
    63.178619
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    57.082771
    Selected
    54.729485
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    8.286017926004419
    Selected
    8.404325122600184
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    gstlal
    Selected
    pycbc
  • Added GraceDB › Events › 0 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G604254/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.13921875
    Selected
    0.04377953
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.13921875
    Selected
    0.04377953
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G602655
    Selected
    G604254
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G602655/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G604254/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
    0.00000003310279811437773
    Selected
    0.00000002879276197382287
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1412476133.686646
    Selected
    1412476133.694376
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    4.3051043
    Selected
    4.0835171
  • Changed GraceDB › Events › 1 › HasMassGap
    Baseline
    0.004106583072100313
    Selected
    0.005275362318840579
  • Changed GraceDB › Events › 1 › InOfflineCatalog
    Baseline
    False
    Selected
    True
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    7.4318848
    Selected
    6.9671612
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    59.519036
    Selected
    59.519035
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    57.082773
    Selected
    57.082771
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    8.739295863836736
    Selected
    8.286017926004419
  • Removed GraceDB › Events › 1 › Pastro
    Baseline
    0.9752039115943502
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbbh
    Baseline
    0.9752039115943417
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pbns
    Baseline
    0.00000000000000011727396946811357
    Selected
    Missing
  • Removed GraceDB › Events › 1 › Pnsbh
    Baseline
    0.00000000000000836581861001029
    Selected
    Missing
  • Changed GraceDB › Events › 1 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Removed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G519072/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G519072/files/gstlal.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    0.01546875
    Selected
    0.13921875
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    0.01546875
    Selected
    0.13921875
  • Changed GraceDB › Events › 1 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G519072
    Selected
    G602655
  • Removed GraceDB › Events › 1 › V1SNR
    Baseline
    1.6150723
    Selected
    Missing
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G519072/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G602655/files/coinc.xml
  • Added GraceDB › Events › 2
    Baseline
    Missing
    Selected
    {'FAR': 3.310279811437773e-08, 'UID': 'G519072', 'XML': 'https://gracedb.ligo.org/api/events/G519072/files/coinc.xml', 'Pbbh': 0.9752039115943417, 'Pbns': 1.1727396946811357e-16, 'H1SNR': 4.3051043, 'HasNS': 0.0, 'L1SNR': 7.4318848, 'Mass1': 59.519036, 'Mass2': 57.082773, 'Notes': [], 'Pnsbh': 8.36581861001029e-15, 'State': 'preferred', 'V1SNR': 1.6150723, 'Pastro': 0.9752039115943502, 'Skymap': 'https://gracedb.ligo.org/api/events/G519072/files/bayestar.multiorder.fits', 'Spin1z': 0.01546875, 'Spin2z': 0.01546875, 'GPSTime': 1412476133.686646, 'Pipeline': 'gstlal', 'HasMassGap': 0.004106583072100313, 'HasRemnant': 0.0, 'NetworkSNR': 8.739295863836736, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G519072/files/gstlal.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2025-09-25 12:35:48.768483
    Selected
    2025-09-26 12:34:37.238792
View raw JSON diff

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

Baseline 70c2b44d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241009l", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.879276197382287e-08, "UID": "G602655", "XML": "https://gracedb.ligo.org/api/events/G602655/files/coinc.xml", "H1SNR": 4.0835171, "HasNS": 0.0, "L1SNR": 6.9671612, "Mass1": 59.519035, "Mass2": 57.082771, "Notes": [], "State": "neighbor", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1412476133.694376, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.286017926004419, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 2, "InOfflineCatalog": true}, {"FAR": 3.310279811437773e-08, "UID": "G519072", "XML": "https://gracedb.ligo.org/api/events/G519072/files/coinc.xml", "Pbbh": 0.9752039115943417, "Pbns": 1.1727396946811357e-16, "H1SNR": 4.3051043, "HasNS": 0.0, "L1SNR": 7.4318848, "Mass1": 59.519036, "Mass2": 57.082773, "Notes": [], "Pnsbh": 8.36581861001029e-15, "State": "preferred", "V1SNR": 1.6150723, "Pastro": 0.9752039115943502, "Skymap": "https://gracedb.ligo.org/api/events/G519072/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1412476133.686646, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.739295863836736, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G519072/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-25 12:35:48.768483", "Instruments": "H1,L1,V1", "SupereventFAR": 2.879276197382287e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G519072/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": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["BBH andidate from gstlal, also found by MBTA", "Comparatively vanilla BBH, noting particularly special to report.", "The calibration envelopes were determined to be close enough to a zero median that no further runs were warranted"], "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", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S241009l/online/bilby", "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/S241009l/online/bilby/G519072_config_complete.ini", "MD5Sum": "dc2dcb17223d1d37fd669cc3f0325f78", "DateLastModified": "2024/10/08 19:34:46"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/bilby/final_result/G519072_data0_1412476133-6900635_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "84290ccbf953b07d59a31e0d4ad98495", "DateLastModified": "2024/10/09 03:36:43"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241009l/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/summary/samples/posterior_samples.h5", "MD5Sum": "04df7e51e7663c11c4871200d2d1f3c1", "DateLastModified": "2024/10/09 04:19:12"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Gregory Ashton"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "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/202410/S241009l/index.html", "MD5Sum": "6fedc01cf10bb4720beac64dcc943c4f", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202410/S241009l/index.html", "DateLastModified": "2025/01/15 14:45:21"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 2b5c4af0

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241009l", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.129541609530499e-08, "UID": "G604254", "XML": "https://gracedb.ligo.org/api/events/G604254/files/coinc.xml", "H1SNR": 4.4892678, "HasNS": 0.0, "L1SNR": 7.1048684, "Mass1": 63.178619, "Mass2": 54.729485, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604254/files/bayestar.multiorder.fits", "Spin1z": 0.04377953, "Spin2z": 0.04377953, "GPSTime": 1412476133.68042, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.404325122600184, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 2.879276197382287e-08, "UID": "G602655", "XML": "https://gracedb.ligo.org/api/events/G602655/files/coinc.xml", "H1SNR": 4.0835171, "HasNS": 0.0, "L1SNR": 6.9671612, "Mass1": 59.519035, "Mass2": 57.082771, "Notes": [], "State": "neighbor", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1412476133.694376, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.286017926004419, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 3.310279811437773e-08, "UID": "G519072", "XML": "https://gracedb.ligo.org/api/events/G519072/files/coinc.xml", "Pbbh": 0.9752039115943417, "Pbns": 1.1727396946811357e-16, "H1SNR": 4.3051043, "HasNS": 0.0, "L1SNR": 7.4318848, "Mass1": 59.519036, "Mass2": 57.082773, "Notes": [], "Pnsbh": 8.36581861001029e-15, "State": "preferred", "V1SNR": 1.6150723, "Pastro": 0.9752039115943502, "Skymap": "https://gracedb.ligo.org/api/events/G519072/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1412476133.686646, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.739295863836736, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G519072/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-26 12:34:37.238792", "Instruments": "H1,L1,V1", "SupereventFAR": 2.879276197382287e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G519072/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": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["BBH andidate from gstlal, also found by MBTA", "Comparatively vanilla BBH, noting particularly special to report.", "The calibration envelopes were determined to be close enough to a zero median that no further runs were warranted"], "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", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S241009l/online/bilby", "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/S241009l/online/bilby/G519072_config_complete.ini", "MD5Sum": "dc2dcb17223d1d37fd669cc3f0325f78", "DateLastModified": "2024/10/08 19:34:46"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/bilby/final_result/G519072_data0_1412476133-6900635_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "84290ccbf953b07d59a31e0d4ad98495", "DateLastModified": "2024/10/09 03:36:43"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241009l/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241009l/online/summary/samples/posterior_samples.h5", "MD5Sum": "04df7e51e7663c11c4871200d2d1f3c1", "DateLastModified": "2024/10/09 04:19:12"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Gregory Ashton"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "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/202410/S241009l/index.html", "MD5Sum": "6fedc01cf10bb4720beac64dcc943c4f", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202410/S241009l/index.html", "DateLastModified": "2025/01/15 14:45:21"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["scattering in LLO, but its just around 20Hz and glitchfind does not indicate a problem so leaving the noise in. Please come back to detchar if any issues"], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}