S240916ar S240916ar
Event ID: GW240916_184352 Trigger ID: S240916ar cbc-workflow-er16-o4b
Current version: 327b059a
recorded 2026-07-28 13:42 UTC
v3
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Changes from previous version 81e7d89f to selected version dfdaac3d
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18 field changes.
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GraceDB › LastUpdate
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2024-09-18 02:32:41.754036- Selected
2024-09-21 06:43:03.443752
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ParameterEstimation › Analysts › 0
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nicole.khusid
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ParameterEstimation › IllustrativeResult
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Exp0
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ParameterEstimation › Notes › 0
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HLV BBH
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ParameterEstimation › Notes › 1
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Low mass approx 11 + 11 MSun source frame
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ParameterEstimation › Notes › 2
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- Missing
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Spins consistent with zero, consistent with equal mass
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ParameterEstimation › Notes › 3
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Visible differences between online (Pv2) and XPHM results
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ParameterEstimation › Results › 0 › Notes › 5
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- Missing
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Source-frame chirp mass around 8 MSun
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ParameterEstimation › Results › 0 › Notes › 6
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- Missing
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Consistent with equal mass and low spin
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ParameterEstimation › Results › 0 › Notes › 7
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- Missing
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Three detector event with low SNR in Virgo
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ParameterEstimation › Results › 0 › ReviewStatus
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ongoing- Selected
pass
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ParameterEstimation › Results › 1 › Notes › 0
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- Missing
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Source-frame chirp mass around 8 MSun
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ParameterEstimation › Results › 1 › Notes › 1
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- Missing
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XPHM analysis to follow up on Pv2 online job
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ParameterEstimation › Results › 1 › Notes › 2
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- Missing
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Visible bimodlity in distance and Virgo SNR
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Changed
ParameterEstimation › Results › 1 › ReviewStatus
- Baseline
unstarted- Selected
pass
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ParameterEstimation › Reviewers › 0
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- Missing
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colm.talbot
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ParameterEstimation › SkymapReleaseResult
- Baseline
- Missing
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online
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ParameterEstimation › Status
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ongoing- Selected
complete
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 81e7d89f
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240916ar", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.497915095986269e-07, "UID": "G512341", "XML": "https://gracedb.ligo.org/api/events/G512341/files/coinc.xml", "Pbbh": 0.418948054919656, "Pbns": 0.0, "H1SNR": 6.2997537, "HasNS": 0.0, "L1SNR": 7.4897013, "Mass1": 11.570991, "Mass2": 11.012808, "Notes": [], "Pnsbh": 0.08153659055819446, "State": "neighbor", "V1SNR": 2.8168168, "Pastro": 0.5004846454778504, "Skymap": "https://gracedb.ligo.org/api/events/G512341/files/bayestar.multiorder.fits", "Spin1z": 0.42508897, "Spin2z": -0.39016678, "GPSTime": 1410547450.327637, "Pipeline": "pycbc", "HasMassGap": 0.07267190922476964, "HasRemnant": 0.0, "NetworkSNR": 10.18415329342755, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512341/files/pycbc.p_astro.json"}, {"FAR": 1.337636e-07, "UID": "G512338", "XML": "https://gracedb.ligo.org/api/events/G512338/files/coinc.xml", "Pbbh": 0.863018658, "Pbns": 0.0, "H1SNR": 5.945383, "HasNS": 0.00012396479283643434, "L1SNR": 7.124412, "Mass1": 13.378194, "Mass2": 9.475051, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.345052, "Pastro": 0.863018658, "Skymap": "https://gracedb.ligo.org/api/events/G512338/files/bayestar.multiorder.fits", "Spin1z": 0.034602, "Spin2z": 0.034602, "GPSTime": 1410547450.313553, "Pipeline": "MBTA", "HasMassGap": 0.028376627660838184, "HasRemnant": 0.0, "NetworkSNR": 9.863782, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512338/files/mbta.p_astro.json"}, {"FAR": 4.927567351842299e-05, "UID": "G512337", "XML": "https://gracedb.ligo.org/api/events/G512337/files/coinc.xml", "Pbbh": 0.023647440558201616, "Pbns": 0.0, "H1SNR": 5.8522067, "HasNS": 5.524114965999454e-05, "L1SNR": 7.0663476, "Mass1": 15.049745, "Mass2": 8.6291132, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.8305118, "Pastro": 0.02364744055820167, "Skymap": "https://gracedb.ligo.org/api/events/G512337/files/bayestar.multiorder.fits", "Spin1z": 0.37975612, "Spin2z": -0.46450421, "GPSTime": 1410547450.312988, "Pipeline": "spiir", "HasMassGap": 0.06725720244840798, "HasRemnant": 0.0, "NetworkSNR": 9.601738844044897, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512337/files/spiir.p_astro.json"}, {"FAR": 1.652974870020071e-08, "UID": "G512336", "XML": "https://gracedb.ligo.org/api/events/G512336/files/coinc.xml", "Pbbh": 0.9863285279201603, "Pbns": 1.235649238707023e-19, "H1SNR": 5.6926465, "HasNS": 0.0, "L1SNR": 7.1079125, "Mass1": 11.184656, "Mass2": 11.42084, "Notes": [], "Pnsbh": 0.0006873161824742357, "State": "preferred", "V1SNR": 2.7165082, "Pastro": 0.9870158441026345, "Skymap": "https://gracedb.ligo.org/api/events/G512336/files/bayestar.multiorder.fits", "Spin1z": 0.0309375, "Spin2z": 0.0309375, "GPSTime": 1410547450.312585, "Pipeline": "gstlal", "HasMassGap": 0.03814163614163615, "HasRemnant": 0.0, "NetworkSNR": 9.503055373156164, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512336/files/gstlal.p_astro.json"}], "LastUpdate": "2024-09-18 02:32:41.754036", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G512336/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": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4b/S240916ar/online/bilby", "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.", "Automatic online PE run succeeded", "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/S240916ar/online/bilby/G512336_config_complete.ini", "MD5Sum": "4dbca9d9c8cf293c903705d9d9350ae3", "DateLastModified": "2024/09/16 11:50:05"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/online/bilby/final_result/G512336_data0_1410547450-3125854_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "eb88419149e709c65b754c0ab4d3f769", "DateLastModified": "2024/09/16 12:45:49"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240916ar/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/online/summary/samples/posterior_samples.h5", "MD5Sum": "1dfa7030aa3b1dcd8d39333f095cb4a3", "DateLastModified": "2024/09/16 13:15:41"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "Exp0", "Notes": [], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "7b1e99267691148b20abc4e3a4ae9776", "DateLastModified": "2024/09/17 13:31:29"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/Exp0/bilby/final_result/EXP0_data0_1410547450-3125854_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "489e4ed0f710b86da147e4b0043bd308", "DateLastModified": "2024/09/17 13:32:39"}, "Publications": [], "ReviewStatus": "unstarted", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240916ar/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "e4c31b17ada7941784e38b48ef5f56c7", "DateLastModified": "2024/09/18 02:15:25"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}
Selected dfdaac3d
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240916ar", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.497915095986269e-07, "UID": "G512341", "XML": "https://gracedb.ligo.org/api/events/G512341/files/coinc.xml", "Pbbh": 0.418948054919656, "Pbns": 0.0, "H1SNR": 6.2997537, "HasNS": 0.0, "L1SNR": 7.4897013, "Mass1": 11.570991, "Mass2": 11.012808, "Notes": [], "Pnsbh": 0.08153659055819446, "State": "neighbor", "V1SNR": 2.8168168, "Pastro": 0.5004846454778504, "Skymap": "https://gracedb.ligo.org/api/events/G512341/files/bayestar.multiorder.fits", "Spin1z": 0.42508897, "Spin2z": -0.39016678, "GPSTime": 1410547450.327637, "Pipeline": "pycbc", "HasMassGap": 0.07267190922476964, "HasRemnant": 0.0, "NetworkSNR": 10.18415329342755, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512341/files/pycbc.p_astro.json"}, {"FAR": 1.337636e-07, "UID": "G512338", "XML": "https://gracedb.ligo.org/api/events/G512338/files/coinc.xml", "Pbbh": 0.863018658, "Pbns": 0.0, "H1SNR": 5.945383, "HasNS": 0.00012396479283643434, "L1SNR": 7.124412, "Mass1": 13.378194, "Mass2": 9.475051, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.345052, "Pastro": 0.863018658, "Skymap": "https://gracedb.ligo.org/api/events/G512338/files/bayestar.multiorder.fits", "Spin1z": 0.034602, "Spin2z": 0.034602, "GPSTime": 1410547450.313553, "Pipeline": "MBTA", "HasMassGap": 0.028376627660838184, "HasRemnant": 0.0, "NetworkSNR": 9.863782, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512338/files/mbta.p_astro.json"}, {"FAR": 4.927567351842299e-05, "UID": "G512337", "XML": "https://gracedb.ligo.org/api/events/G512337/files/coinc.xml", "Pbbh": 0.023647440558201616, "Pbns": 0.0, "H1SNR": 5.8522067, "HasNS": 5.524114965999454e-05, "L1SNR": 7.0663476, "Mass1": 15.049745, "Mass2": 8.6291132, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.8305118, "Pastro": 0.02364744055820167, "Skymap": "https://gracedb.ligo.org/api/events/G512337/files/bayestar.multiorder.fits", "Spin1z": 0.37975612, "Spin2z": -0.46450421, "GPSTime": 1410547450.312988, "Pipeline": "spiir", "HasMassGap": 0.06725720244840798, "HasRemnant": 0.0, "NetworkSNR": 9.601738844044897, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512337/files/spiir.p_astro.json"}, {"FAR": 1.652974870020071e-08, "UID": "G512336", "XML": "https://gracedb.ligo.org/api/events/G512336/files/coinc.xml", "Pbbh": 0.9863285279201603, "Pbns": 1.235649238707023e-19, "H1SNR": 5.6926465, "HasNS": 0.0, "L1SNR": 7.1079125, "Mass1": 11.184656, "Mass2": 11.42084, "Notes": [], "Pnsbh": 0.0006873161824742357, "State": "preferred", "V1SNR": 2.7165082, "Pastro": 0.9870158441026345, "Skymap": "https://gracedb.ligo.org/api/events/G512336/files/bayestar.multiorder.fits", "Spin1z": 0.0309375, "Spin2z": 0.0309375, "GPSTime": 1410547450.312585, "Pipeline": "gstlal", "HasMassGap": 0.03814163614163615, "HasRemnant": 0.0, "NetworkSNR": 9.503055373156164, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G512336/files/gstlal.p_astro.json"}], "LastUpdate": "2024-09-21 06:43:03.443752", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G512336/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": ["HLV BBH", "Low mass approx 11 + 11 MSun source frame", "Spins consistent with zero, consistent with equal mass", "Visible differences between online (Pv2) and XPHM results"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4b/S240916ar/online/bilby", "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.", "Automatic online PE run succeeded", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Source-frame chirp mass around 8 MSun", "Consistent with equal mass and low spin", "Three 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["Source-frame chirp mass around 8 MSun", "XPHM analysis to follow up on Pv2 online job", "Visible bimodlity in distance and Virgo SNR"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "7b1e99267691148b20abc4e3a4ae9776", "DateLastModified": "2024/09/17 13:31:29"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/Exp0/bilby/final_result/EXP0_data0_1410547450-3125854_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "489e4ed0f710b86da147e4b0043bd308", "DateLastModified": "2024/09/17 13:32:39"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240916ar/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240916ar/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "e4c31b17ada7941784e38b48ef5f56c7", "DateLastModified": "2024/09/18 02:15:25"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["nicole.khusid"], "Reviewers": ["colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}