S240531bp

Event ID: GW240531_075248 Trigger ID: S240531bp cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version 05a76ab3 (historical) — not the current record

Selected version 05a76ab3. Compared with previous version 0fcc5d01.

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Changes from previous version 0fcc5d01 to selected version 05a76ab3

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

52 field changes.

  • Added GraceDB › Events › 0 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 0 › CatalogVersion
    Baseline
    Missing
    Selected
    1
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.00000110484
    Selected
    0.00000001416696
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1401177186.4648
    Selected
    1401177186.456433
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    31.38323
    Selected
    5.447917
  • Added GraceDB › Events › 0 › HasMassGap
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 0 › HasNS
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 0 › HasRemnant
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 0 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    45.82043
    Selected
    7.52742
  • Added GraceDB › Events › 0 › Mass1
    Baseline
    Missing
    Selected
    50.48512
  • Added GraceDB › Events › 0 › Mass2
    Baseline
    Missing
    Selected
    44.056589
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    8.786561898717837
    Selected
    9.412333
  • Changed GraceDB › Events › 0 › Pastro
    Baseline
    0.03529215753044879
    Selected
    0.975032401
  • Changed GraceDB › Events › 0 › Pbbh
    Baseline
    0.03529215753044879
    Selected
    0.975032401
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    CWB
    Selected
    MBTA
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G488676/files/cwb.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G488669/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G488676/files/cwb.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G488669/files/mbta.p_astro.json
  • Added GraceDB › Events › 0 › Spin1z
    Baseline
    Missing
    Selected
    0.226457
  • Added GraceDB › Events › 0 › Spin2z
    Baseline
    Missing
    Selected
    0.226457
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G488676
    Selected
    G488669
  • Added GraceDB › Events › 0 › V1SNR
    Baseline
    Missing
    Selected
    1.500056
  • Added GraceDB › Events › 0 › XML
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G488669/files/coinc.xml
  • Added GraceDB › Events › 1 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 1 › CatalogVersion
    Baseline
    Missing
    Selected
    1
  • Added GraceDB › Events › 1 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Added GraceDB › Events › 2 › CatalogNumber
    Baseline
    Missing
    Selected
    5
  • Added GraceDB › Events › 2 › CatalogVersion
    Baseline
    Missing
    Selected
    1
  • Changed GraceDB › Events › 2 › FAR
    Baseline
    0.00000001416696
    Selected
    0.00000110484
  • Changed GraceDB › Events › 2 › GPSTime
    Baseline
    1401177186.456433
    Selected
    1401177186.4648
  • Changed GraceDB › Events › 2 › H1SNR
    Baseline
    5.447917
    Selected
    31.38323
  • Removed GraceDB › Events › 2 › HasMassGap
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 2 › HasNS
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 2 › HasRemnant
    Baseline
    0.0
    Selected
    Missing
  • Added GraceDB › Events › 2 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Changed GraceDB › Events › 2 › L1SNR
    Baseline
    7.52742
    Selected
    45.82043
  • Removed GraceDB › Events › 2 › Mass1
    Baseline
    50.48512
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Mass2
    Baseline
    44.056589
    Selected
    Missing
  • Changed GraceDB › Events › 2 › NetworkSNR
    Baseline
    9.412333
    Selected
    8.786561898717837
  • Changed GraceDB › Events › 2 › Pastro
    Baseline
    0.975032401
    Selected
    0.03529215753044879
  • Changed GraceDB › Events › 2 › Pbbh
    Baseline
    0.975032401
    Selected
    0.03529215753044879
  • Changed GraceDB › Events › 2 › Pipeline
    Baseline
    MBTA
    Selected
    CWB
  • Changed GraceDB › Events › 2 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G488669/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G488676/files/cwb.multiorder.fits
  • Changed GraceDB › Events › 2 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G488669/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G488676/files/cwb.p_astro.json
  • Removed GraceDB › Events › 2 › Spin1z
    Baseline
    0.226457
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Spin2z
    Baseline
    0.226457
    Selected
    Missing
  • Changed GraceDB › Events › 2 › UID
    Baseline
    G488669
    Selected
    G488676
  • Removed GraceDB › Events › 2 › V1SNR
    Baseline
    1.500056
    Selected
    Missing
  • Removed GraceDB › Events › 2 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G488669/files/coinc.xml
    Selected
    Missing
  • Changed GraceDB › LastUpdate
    Baseline
    2024-11-12 16:30:43.574913
    Selected
    2025-04-18 12:02:53.846381
  • Added GraceDB › SupereventFAR
    Baseline
    Missing
    Selected
    0.000000000003743762055127375
  • Added GraceDB › SupereventPastro
    Baseline
    Missing
    Selected
    0.9999935107068042
View raw JSON diff

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

Baseline 0fcc5d01

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240531bp", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.10484e-06, "UID": "G488676", "Pbbh": 0.03529215753044879, "Pbns": 0.0, "H1SNR": 31.38323, "L1SNR": 45.82043, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.03529215753044879, "Skymap": "https://gracedb.ligo.org/api/events/G488676/files/cwb.multiorder.fits", "GPSTime": 1401177186.4648, "Pipeline": "CWB", "NetworkSNR": 8.786561898717837, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G488676/files/cwb.p_astro.json"}, {"FAR": 3.743762055127375e-12, "UID": "G488673", "XML": "https://gracedb.ligo.org/api/events/G488673/files/coinc.xml", "Pbbh": 0.9999935107068041, "Pbns": 1.744340086615092e-18, "H1SNR": 4.9780431, "HasNS": 0.0, "L1SNR": 7.8621693, "Mass1": 42.603889, "Mass2": 42.603889, "Notes": [], "Pnsbh": 1.279980889252649e-16, "State": "preferred", "V1SNR": 1.5268561, "Pastro": 0.9999935107068042, "Skymap": "https://gracedb.ligo.org/api/events/G488673/files/bayestar.multiorder.fits", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1401177186.462891, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.4300534413114, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G488673/files/gstlal.p_astro.json"}, {"FAR": 1.416696e-08, "UID": "G488669", "XML": "https://gracedb.ligo.org/api/events/G488669/files/coinc.xml", "Pbbh": 0.975032401, "Pbns": 0.0, "H1SNR": 5.447917, "HasNS": 0.0, "L1SNR": 7.52742, "Mass1": 50.48512, "Mass2": 44.056589, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.500056, "Pastro": 0.975032401, "Skymap": "https://gracedb.ligo.org/api/events/G488669/files/bayestar.multiorder.fits", "Spin1z": 0.226457, "Spin2z": 0.226457, "GPSTime": 1401177186.456433, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.412333, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G488669/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-12 16:30:43.574913", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G488673/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": ["Heavy BBH", "Total source-frame mass around 56M", "chi_eff consistent with 0", "Bimodality in coalescence time (related to multiple sky areas)"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4b/S240531bp/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/G488673_config_complete.ini", "MD5Sum": "5ba756a0c02cc91ed544d1e03dffdf6e", "DateLastModified": "2024/05/31 00:58:54"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/final_result/G488673_data0_1401177186-4592285_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "dee04f79053b285841436b14da3facf2", "DateLastModified": "2024/05/31 04:59:00"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240531bp/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/summary/samples/posterior_samples.h5", "MD5Sum": "4087add52a1da7b5e4f15be9c8c2a64c", "DateLastModified": "2024/05/31 05:16:32"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["charlie.hoy"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Derek Davis", "derek.davis@ligo.org", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Shania Nichols", "shania.nichols@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Shania Nichols", "shania.nichols@ligo.org"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202405/S240531bp/index.html", "MD5Sum": "e0e5ca14c02d6ecbfb115333b6cc8853", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240531bp/index.html", "DateLastModified": "2024/05/31 08:58:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["Glitch Subtraction required for Virgo. PE should do runs with bayeswave subtracted frame and original frame"], "FrameType": " L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1"]}}

Selected 05a76ab3

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240531bp", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.416696e-08, "UID": "G488669", "XML": "https://gracedb.ligo.org/api/events/G488669/files/coinc.xml", "Pbbh": 0.975032401, "Pbns": 0.0, "H1SNR": 5.447917, "HasNS": 0.0, "L1SNR": 7.52742, "Mass1": 50.48512, "Mass2": 44.056589, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.500056, "Pastro": 0.975032401, "Skymap": "https://gracedb.ligo.org/api/events/G488669/files/bayestar.multiorder.fits", "Spin1z": 0.226457, "Spin2z": 0.226457, "GPSTime": 1401177186.456433, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.412333, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488669/files/mbta.p_astro.json"}, {"FAR": 3.743762055127375e-12, "UID": "G488673", "XML": "https://gracedb.ligo.org/api/events/G488673/files/coinc.xml", "Pbbh": 0.9999935107068041, "Pbns": 1.744340086615092e-18, "H1SNR": 4.9780431, "HasNS": 0.0, "L1SNR": 7.8621693, "Mass1": 42.603889, "Mass2": 42.603889, "Notes": [], "Pnsbh": 1.279980889252649e-16, "State": "preferred", "V1SNR": 1.5268561, "Pastro": 0.9999935107068042, "Skymap": "https://gracedb.ligo.org/api/events/G488673/files/bayestar.multiorder.fits", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1401177186.462891, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.4300534413114, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488673/files/gstlal.p_astro.json"}, {"FAR": 1.10484e-06, "UID": "G488676", "Pbbh": 0.03529215753044879, "Pbns": 0.0, "H1SNR": 31.38323, "L1SNR": 45.82043, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.03529215753044879, "Skymap": "https://gracedb.ligo.org/api/events/G488676/files/cwb.multiorder.fits", "GPSTime": 1401177186.4648, "Pipeline": "CWB", "NetworkSNR": 8.786561898717837, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 1, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G488676/files/cwb.p_astro.json"}], "LastUpdate": "2025-04-18 12:02:53.846381", "Instruments": "H1,L1,V1", "SupereventFAR": 3.743762055127375e-12, "SupereventPastro": 0.9999935107068042}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G488673/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": ["Heavy BBH", "Total source-frame mass around 56M", "chi_eff consistent with 0", "Bimodality in coalescence time (related to multiple sky areas)"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4b/S240531bp/online/bilby", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/G488673_config_complete.ini", "MD5Sum": "5ba756a0c02cc91ed544d1e03dffdf6e", "DateLastModified": "2024/05/31 00:58:54"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/final_result/G488673_data0_1401177186-4592285_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "dee04f79053b285841436b14da3facf2", "DateLastModified": "2024/05/31 04:59:00"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240531bp/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240531bp/online/summary/samples/posterior_samples.h5", "MD5Sum": "4087add52a1da7b5e4f15be9c8c2a64c", "DateLastModified": "2024/05/31 05:16:32"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["charlie.hoy"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Derek Davis", "derek.davis@ligo.org", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Shania Nichols", "shania.nichols@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Shania Nichols", "shania.nichols@ligo.org"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202405/S240531bp/index.html", "MD5Sum": "e0e5ca14c02d6ecbfb115333b6cc8853", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240531bp/index.html", "DateLastModified": "2024/05/31 08:58:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["Glitch Subtraction required for Virgo. PE should do runs with bayeswave subtracted frame and original frame"], "FrameType": " L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1"]}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

All remaining fields

Notes
Empty list
Labels
Empty list
SchemaVersion
v3

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
1.416696e-08
UID
G488669
XML
https://gracedb.ligo.org/api/events/G488669/files/coinc.xml
Pbbh
0.975032401
Pbns
0.0
H1SNR
5.447917
HasNS
0.0
L1SNR
7.52742
Mass1
50.48512
Mass2
44.056589
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
1.500056
Pastro
0.975032401
Skymap
https://gracedb.ligo.org/api/events/G488669/files/bayestar.multiorder.fits
Spin1z
0.226457
Spin2z
0.226457
GPSTime
1401177186.456433
Pipeline
MBTA
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
9.412333
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
1
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G488669/files/mbta.p_astro.json
Item 2
FAR
3.743762055127375e-12
UID
G488673
XML
https://gracedb.ligo.org/api/events/G488673/files/coinc.xml
Pbbh
0.9999935107068041
Pbns
1.744340086615092e-18
H1SNR
4.9780431
HasNS
0.0
L1SNR
7.8621693
Mass1
42.603889
Mass2
42.603889
Notes
Empty list
Pnsbh
1.279980889252649e-16
State
preferred
V1SNR
1.5268561
Pastro
0.9999935107068042
Skymap
https://gracedb.ligo.org/api/events/G488673/files/bayestar.multiorder.fits
Spin1z
-0.01546875
Spin2z
-0.01546875
GPSTime
1401177186.462891
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
9.4300534413114
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
1
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G488673/files/gstlal.p_astro.json
Item 3
FAR
1.10484e-06
UID
G488676
Pbbh
0.03529215753044879
Pbns
0.0
H1SNR
31.38323
L1SNR
45.82043
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.03529215753044879
Skymap
https://gracedb.ligo.org/api/events/G488676/files/cwb.multiorder.fits
GPSTime
1401177186.4648
Pipeline
CWB
NetworkSNR
8.786561898717837
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
1
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G488676/files/cwb.p_astro.json
LastUpdate
2025-04-18 12:02:53.846381
Instruments
H1,L1,V1
SupereventFAR
3.743762055127375e-12
SupereventPastro
0.9999935107068042

Parameter estimation (PE)

All remaining fields

Notes
Item 1
Heavy BBH
Item 2
Total source-frame mass around 56M
Item 3
chi_eff consistent with 0
Item 4
Bimodality in coalescence time (related to multiple sky areas)
Status
complete
Results
Item 1
UID
online
Notes
Item 1
Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 2
Results copied from /home/pe.o4/O4b/S240531bp/online/bilby
Item 3
Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 4
When this file is updated add the contents as a comment on the relevant git issue.
Item 5
Automatic online PE run succeeded
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/G488673_config_complete.ini
MD5Sum
5ba756a0c02cc91ed544d1e03dffdf6e
DateLastModified
2024/05/31 00:58:54
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240531bp/online/bilby/final_result/G488673_data0_1401177186-4592285_analysis_H1L1V1_merge_result.hdf5
MD5Sum
dee04f79053b285841436b14da3facf2
DateLastModified
2024/05/31 04:59:00
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240531bp/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240531bp/online/summary/samples/posterior_samples.h5
MD5Sum
4087add52a1da7b5e4f15be9c8c2a64c
DateLastModified
2024/05/31 05:16:32
WaveformApproximant
IMRPhenomXPHM
Analysts
Empty list
Reviewers
Item 1
charlie.hoy
SafeSamplingRate
4096.0
IllustrativeResult
online
SafeLowerMassRatio
0.05
SkymapReleaseResult
online

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
ongoing
Analysts
Item 1
Dishari Malakar
Item 2
dishari.malakar@ligo.org
Item 3
Derek Davis
Item 4
derek.davis@ligo.org
Item 5
Sophie Hourihane
Item 6
sophie.hourihane@ligo.org
Item 7
Shania Nichols
Item 8
shania.nichols@ligo.org
Item 9
Francesco Di Renzo
Item 10
f.di-renzo@ip2i.in2p3.fr
Item 11
Siddharth Soni
Item 12
siddharth.soni@ligo.org
Reviewers
Item 1
Shania Nichols
Item 2
shania.nichols@ligo.org
DQRResults
Item 1
UID
Notes
Item 1
""
DQRFile
Path
CIT:/home/dqr/public_html/o4dqr/online/events/202405/S240531bp/index.html
MD5Sum
e0e5ca14c02d6ecbfb115333b6cc8853
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240531bp/index.html
DateLastModified
2024/05/31 08:58:56
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
8.0
RecommendedDetectors
Item 1
UID
L1
Notes
Item 1
Glitch Subtraction required for Virgo. PE should do runs with bayeswave subtracted frame and original frame
FrameType
L1_HOFT_C00
RecommendedChannel
L1:GDS-CALIB_STRAIN_CLEAN
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
L1

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G488673/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Sname
S240531bp

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations