S250227e Copy superevent ID Show full identifier

Changes from previous version ab72178b to selected version eb08f049

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

2 field changes.

• Changed GraceDB › Events › 0 › CatalogVersion

  Baseline

  3

  Selected

  4

• Changed GraceDB › LastUpdate

  Baseline

  2026-03-19 00:54:47.450970

  Selected

  2026-04-30 01:47:02.329811

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250227e", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.594130757725156e-12, "UID": "G557818", "XML": "https://gracedb.ligo.org/api/events/G557818/files/coinc.xml", "Pbbh": 0.9999959521112403, "Pbns": 1.2444051015134938e-27, "H1SNR": 1.8607199, "HasNS": 0.0, "L1SNR": 10.715297, "Mass1": 39.187502, "Mass2": 46.318118, "Notes": [], "Pnsbh": 9.910047923811953e-26, "State": "preferred", "V1SNR": 2.4781635, "Pastro": 0.9999959521112403, "Skymap": "https://gracedb.ligo.org/api/events/G557818/files/bayestar.multiorder.fits", "Spin1z": 0.07734375, "Spin2z": 0.07734375, "GPSTime": 1424650383.473755, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.1544232121134, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G557818/files/gstlal.p_astro.json"}], "LastUpdate": "2026-03-19 00:54:47.450970", "Instruments": "H1,L1,V1", "SupereventFAR": 2.594130757725156e-12, "SupereventPastro": 0.9999959521112403}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G557818/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": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}, {"UID": "SEOBNRv5PHM", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IMRPhenomXPNR", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "NRSur7dq4", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}]}, "ParameterEstimation": {"Notes": ["Initial Skymap released from online."], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4c/S250227e/online/bilby", "Automatic online PE run succeeded", "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.", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Vanilla BBH with no issues, circular and notice released with these results"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250227e/online/bilby/G557818_config_complete.ini", "MD5Sum": "0696a485face876a65e2fc5a80bdb83e", "DateLastModified": "2025/02/26 16:18:58"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250227e/online/bilby/final_result/G557818_data0_1424650383-4818115_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "652643b2b8621c2a8d381981e03885b4", "DateLastModified": "2025/02/27 06:14:32"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250227e/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250227e/online/summary/samples/posterior_samples.h5", "MD5Sum": "ecdff6d57f4ecf11bacb9190adc8791d", "DateLastModified": "2025/02/27 07:09:39"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["ethan.payne"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Samuel Salvador", "salvador@lpccaen.in2p3.fr", "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/202502/S250227e/index.html", "MD5Sum": "779949ffdff3270a29f011bdaed3f642", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202502/S250227e/index.html", "DateLastModified": "2025/03/04 16:34:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "fail"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["glitchfind identifies a glitch at the same time as the event in L1 and V1. I think this is a best fit waveform mismatch so I do not think there are any issues. Come back to detchar if any issues from PE side."], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["glitchfind identifies a glitch at the same time as the event in L1 and V1. I think this is a best fit waveform mismatch so I do not think there are any issues. Come back to detchar if any issues from PE side."], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["glitchfind identifies a glitch at the same time as the event in L1 and V1. I think this is a best fit waveform mismatch so I do not think there are any issues. Come back to detchar if any issues from PE side."], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250227e", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.594130757725156e-12, "UID": "G557818", "XML": "https://gracedb.ligo.org/api/events/G557818/files/coinc.xml", "Pbbh": 0.9999959521112403, "Pbns": 1.2444051015134938e-27, "H1SNR": 1.8607199, "HasNS": 0.0, "L1SNR": 10.715297, "Mass1": 39.187502, "Mass2": 46.318118, "Notes": [], "Pnsbh": 9.910047923811953e-26, "State": "preferred", "V1SNR": 2.4781635, "Pastro": 0.9999959521112403, "Skymap": "https://gracedb.ligo.org/api/events/G557818/files/bayestar.multiorder.fits", "Spin1z": 0.07734375, "Spin2z": 0.07734375, "GPSTime": 1424650383.473755, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.1544232121134, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 4, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G557818/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-30 01:47:02.329811", "Instruments": "H1,L1,V1", "SupereventFAR": 2.594130757725156e-12, "SupereventPastro": 0.9999959521112403}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G557818/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": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}, {"UID": "SEOBNRv5PHM", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IMRPhenomXPNR", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "NRSur7dq4", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}]}, "ParameterEstimation": {"Notes": ["Initial Skymap released from online."], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4c/S250227e/online/bilby", "Automatic online PE run succeeded", "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.", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Vanilla BBH with no issues, circular and notice released with these results"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250227e/online/bilby/G557818_config_complete.ini", "MD5Sum": "0696a485face876a65e2fc5a80bdb83e", "DateLastModified": "2025/02/26 16:18:58"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250227e/online/bilby/final_result/G557818_data0_1424650383-4818115_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "652643b2b8621c2a8d381981e03885b4", "DateLastModified": "2025/02/27 06:14:32"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250227e/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250227e/online/summary/samples/posterior_samples.h5", "MD5Sum": "ecdff6d57f4ecf11bacb9190adc8791d", "DateLastModified": "2025/02/27 07:09:39"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["ethan.payne"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Samuel Salvador", "salvador@lpccaen.in2p3.fr", "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/202502/S250227e/index.html", "MD5Sum": "779949ffdff3270a29f011bdaed3f642", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202502/S250227e/index.html", "DateLastModified": "2025/03/04 16:34:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "fail"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["glitchfind identifies a glitch at the same time as the event in L1 and V1. I think this is a best fit waveform mismatch so I do not think there are any issues. Come back to detchar if any issues from PE side."], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["glitchfind identifies a glitch at the same time as the event in L1 and V1. I think this is a best fit waveform mismatch so I do not think there are any issues. Come back to detchar if any issues from PE side."], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["glitchfind identifies a glitch at the same time as the event in L1 and V1. I think this is a best fit waveform mismatch so I do not think there are any issues. Come back to detchar if any issues from PE side."], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}