S250223dk Copy superevent ID Show full identifier

Changes from previous version 8b365b97 to selected version 301c77c9

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

4 field changes.

• Changed GraceDB › Events › 0 › CatalogVersion

  Baseline

  17

  Selected

  18

• Changed GraceDB › LastUpdate

  Baseline

  2026-08-27 00:45:46.083952

  Selected

  2026-09-02 13:20:23.711971

• Changed GraceDB › SupereventFAR

  Baseline

  0.0000161236314291141

  Selected

  0.00001779629107176004

• Added GraceDB › SupereventPastro

  Baseline

  Missing

  Selected

  0.01760506140978413

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250223dk", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.779629107176004e-05, "UID": "G643001", "XML": "https://gracedb.ligo.org/api/v2/events/G643001/files/coinc.xml", "H1SNR": 4.4333673, "HasNS": 0.0, "L1SNR": 5.109993, "Mass1": 54.746231, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "V1SNR": 4.0463929, "Skymap": "https://gracedb.ligo.org/api/v2/events/G643001/files/bayestar.multiorder.fits", "Spin1z": -0.63421875, "Spin2z": -0.63421875, "GPSTime": 1424347293.361185, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.882897253136639, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.443192990183262e-05, "UID": "G556953", "XML": "https://gracedb.ligo.org/api/v2/events/G556953/files/coinc.xml", "Pbbh": 0.07988696763057104, "Pbns": 1.8525508826436897e-16, "H1SNR": 4.4628005, "HasNS": 0.0, "L1SNR": 5.0118923, "Mass1": 54.746231, "Mass2": 48.294952, "Notes": [], "Pnsbh": 1.3367669431353486e-14, "State": "preferred", "V1SNR": 4.2095323, "Pastro": 0.07988696763058456, "Skymap": "https://gracedb.ligo.org/api/v2/events/G556953/files/bayestar.multiorder.fits", "Spin1z": -0.75796872, "Spin2z": -0.75796872, "GPSTime": 1424347293.360064, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.921856777145238, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G556953/files/gstlal.p_astro.json"}], "LastUpdate": "2026-08-27 00:45:46.083952", "Instruments": "H1,L1,V1", "SupereventFAR": 1.61236314291141e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G556953/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": [{"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Exp4 supersedes Exp3 after running with more live points to attempt to solidify the RAVEN FAR estimate", "Exp4 has been labelled as the Illustrative result, though there is still railing chirp mass and luminosity distance, as the prior strongly dominates this signal's inference.", "Labelled HIGH_PROFILE due to coincident SWIFT trigger", "Event with a very low significance (455/yr)"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Identical setup to online since high FAR didn't trigger online run"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp0/bilby/G556953_config_complete.ini", "MD5Sum": "f519aa64f2be0e20065361e524f9c87b", "DateLastModified": "2025/02/24 03:43:27"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp0/bilby/final_result/G556953_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "62800fe14b81d78eeb7716b55900d605", "DateLastModified": "2025/02/24 04:55:18"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "13a2ed0e64c371f5d7e7230766501f13", "DateLastModified": "2025/10/27 12:25:05"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Same as Exp0, with widened priors"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp1/bilby/G556953_EXP1_config_complete.ini", "MD5Sum": "511829c0ff1071653535822b39c31051", "DateLastModified": "2025/02/24 04:55:54"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp1/bilby/final_result/G556953_EXP1_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "eb972a6e498b39766822809caddbcd22", "DateLastModified": "2025/02/24 06:09:17"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "6f0f403fbb08e1ddd5fe82896d2ab231", "DateLastModified": "2025/10/27 12:34:25"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp2", "Notes": ["Same as Exp1, with calibration uncertainty included"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp2/bilby/G556953_EXP2_config_complete.ini", "MD5Sum": "72df8e7dd34dd95bd36ba73055eb48cc", "DateLastModified": "2025/02/24 07:52:09"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp2/bilby/final_result/G556953_EXP2_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "56ac56b67f64a197d88fe71c5746cd1c", "DateLastModified": "2025/02/24 09:10:31"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp2/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp2/summary/samples/posterior_samples.h5", "MD5Sum": "fd54d6e7dee29dc47d7717265c77ee52", "DateLastModified": "2025/02/24 13:44:02"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp3", "Notes": ["Priors widened even further than Exp2, still railing due to the very low significance of the observation"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp3/bilby/G556953_EXP2_config_complete.ini", "MD5Sum": "afa73c86bb8876bc922e856e18dd9ee1", "DateLastModified": "2025/02/24 15:03:43"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp3/bilby/final_result/G556953_EXP2_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "01f87145d12a3b788c57eaa9e0435f6f", "DateLastModified": "2025/02/24 16:24:07"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp3/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp3/summary/samples/posterior_samples.h5", "MD5Sum": "ba4db099a60c39da0cd3f3457824cff1", "DateLastModified": "2025/02/24 18:12:44"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp4", "Notes": ["nlive doubled from 500 to 1000 to increase the number of samples generating the skymap"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp4/bilby/G556953_EXP4_config_complete.ini", "MD5Sum": "8d979298fddc69721a263ceca63fcf84", "DateLastModified": "2025/02/25 15:39:54"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp4/bilby/final_result/G556953_EXP4_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "e6fe2c52b3c807265a8b1716c593785e", "DateLastModified": "2025/02/25 18:18:12"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp4/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp4/summary/samples/posterior_samples.h5", "MD5Sum": "b8e98e84de6047770c216c0788aa5bec", "DateLastModified": "2025/02/25 20:18:05"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["ethan.payne", "gregory.ashton"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp4", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp4"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250223dk", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.779629107176004e-05, "UID": "G643001", "XML": "https://gracedb.ligo.org/api/v2/events/G643001/files/coinc.xml", "H1SNR": 4.4333673, "HasNS": 0.0, "L1SNR": 5.109993, "Mass1": 54.746231, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "V1SNR": 4.0463929, "Skymap": "https://gracedb.ligo.org/api/v2/events/G643001/files/bayestar.multiorder.fits", "Spin1z": -0.63421875, "Spin2z": -0.63421875, "GPSTime": 1424347293.361185, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.882897253136639, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 1.443192990183262e-05, "UID": "G556953", "XML": "https://gracedb.ligo.org/api/v2/events/G556953/files/coinc.xml", "Pbbh": 0.07988696763057104, "Pbns": 1.8525508826436897e-16, "H1SNR": 4.4628005, "HasNS": 0.0, "L1SNR": 5.0118923, "Mass1": 54.746231, "Mass2": 48.294952, "Notes": [], "Pnsbh": 1.3367669431353486e-14, "State": "preferred", "V1SNR": 4.2095323, "Pastro": 0.07988696763058456, "Skymap": "https://gracedb.ligo.org/api/v2/events/G556953/files/bayestar.multiorder.fits", "Spin1z": -0.75796872, "Spin2z": -0.75796872, "GPSTime": 1424347293.360064, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.921856777145238, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G556953/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-02 13:20:23.711971", "Instruments": "H1,L1,V1", "SupereventFAR": 1.779629107176004e-05, "SupereventPastro": 0.01760506140978413}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G556953/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": [{"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Exp4 supersedes Exp3 after running with more live points to attempt to solidify the RAVEN FAR estimate", "Exp4 has been labelled as the Illustrative result, though there is still railing chirp mass and luminosity distance, as the prior strongly dominates this signal's inference.", "Labelled HIGH_PROFILE due to coincident SWIFT trigger", "Event with a very low significance (455/yr)"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Identical setup to online since high FAR didn't trigger online run"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp0/bilby/G556953_config_complete.ini", "MD5Sum": "f519aa64f2be0e20065361e524f9c87b", "DateLastModified": "2025/02/24 03:43:27"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp0/bilby/final_result/G556953_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "62800fe14b81d78eeb7716b55900d605", "DateLastModified": "2025/02/24 04:55:18"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "13a2ed0e64c371f5d7e7230766501f13", "DateLastModified": "2025/10/27 12:25:05"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Same as Exp0, with widened priors"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp1/bilby/G556953_EXP1_config_complete.ini", "MD5Sum": "511829c0ff1071653535822b39c31051", "DateLastModified": "2025/02/24 04:55:54"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp1/bilby/final_result/G556953_EXP1_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "eb972a6e498b39766822809caddbcd22", "DateLastModified": "2025/02/24 06:09:17"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "6f0f403fbb08e1ddd5fe82896d2ab231", "DateLastModified": "2025/10/27 12:34:25"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp2", "Notes": ["Same as Exp1, with calibration uncertainty included"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp2/bilby/G556953_EXP2_config_complete.ini", "MD5Sum": "72df8e7dd34dd95bd36ba73055eb48cc", "DateLastModified": "2025/02/24 07:52:09"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp2/bilby/final_result/G556953_EXP2_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "56ac56b67f64a197d88fe71c5746cd1c", "DateLastModified": "2025/02/24 09:10:31"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250223dk/Exp2/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp2/summary/samples/posterior_samples.h5", "MD5Sum": "fd54d6e7dee29dc47d7717265c77ee52", "DateLastModified": "2025/02/24 13:44:02"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp3", "Notes": ["Priors widened even further than Exp2, still railing due to the very low significance of the observation"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp3/bilby/G556953_EXP2_config_complete.ini", "MD5Sum": "afa73c86bb8876bc922e856e18dd9ee1", "DateLastModified": "2025/02/24 15:03:43"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250223dk/Exp3/bilby/final_result/G556953_EXP2_data0_1424347293-3600643_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "01f87145d12a3b788c57eaa9e0435f6f", "DateLastModified": 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