S231118d S231118d
Event ID: GW231118_005626 Trigger ID: S231118d cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
History
Version history
Viewing version c0d357a8 (historical) — not the current record
Selected version c0d357a8. Compared with previous version edecb9b0.
Selected version details
Loading version comparison…
Changes from previous version edecb9b0 to selected version c0d357a8
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
81 field changes.
-
Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
135- Selected
226
-
Changed
GraceDB › Events › 0 › FAR
- Baseline
0.00000000000004819907- Selected
0.000000000002665515182864959
-
Changed
GraceDB › Events › 0 › GPSTime
- Baseline
1384304204.844048- Selected
1384304204.839844
-
Changed
GraceDB › Events › 0 › H1SNR
- Baseline
7.683428- Selected
7.4338293
-
Changed
GraceDB › Events › 0 › HasMassGap
- Baseline
0.008- Selected
0.0
-
Changed
GraceDB › Events › 0 › L1SNR
- Baseline
7.378025- Selected
7.4149437
-
Changed
GraceDB › Events › 0 › Mass1
- Baseline
31.407922- Selected
28.265339
-
Changed
GraceDB › Events › 0 › Mass2
- Baseline
12.519866- Selected
14.046222
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Changed
GraceDB › Events › 0 › NetworkSNR
- Baseline
10.652244- Selected
10.49967657477671
-
Removed
GraceDB › Events › 0 › Pastro
- Baseline
0.999997961- Selected
- Missing
-
Removed
GraceDB › Events › 0 › Pbbh
- Baseline
0.999997961- Selected
- Missing
-
Removed
GraceDB › Events › 0 › Pbns
- Baseline
0.0- Selected
- Missing
-
Changed
GraceDB › Events › 0 › Pipeline
- Baseline
MBTA- Selected
pycbc
-
Removed
GraceDB › Events › 0 › Pnsbh
- Baseline
0.0- Selected
- Missing
-
Changed
GraceDB › Events › 0 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G522836/files/bayestar.multiorder.fits- Selected
https://gracedb.ligo.org/api/events/G519803/files/bayestar.multiorder.fits
-
Removed
GraceDB › Events › 0 › SourceClassification
- Baseline
https://gracedb.ligo.org/api/events/G522836/files/mbta.p_astro.json- Selected
- Missing
-
Changed
GraceDB › Events › 0 › Spin1z
- Baseline
0.343558- Selected
0.28980434
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Changed
GraceDB › Events › 0 › Spin2z
- Baseline
0.343558- Selected
0.28980434
-
Changed
GraceDB › Events › 0 › UID
- Baseline
G522836- Selected
G519803
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Changed
GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/events/G522836/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G519803/files/coinc.xml
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Changed
GraceDB › Events › 1 › CatalogVersion
- Baseline
135- Selected
226
-
Changed
GraceDB › Events › 1 › FAR
- Baseline
0.00000003232378276152303- Selected
0.0000000000006160341921885552
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Changed
GraceDB › Events › 1 › GPSTime
- Baseline
1384304204.847656- Selected
1384304204.844993
-
Changed
GraceDB › Events › 1 › H1SNR
- Baseline
7.0198364- Selected
7.4574795
-
Changed
GraceDB › Events › 1 › L1SNR
- Baseline
7.233222- Selected
7.229701
-
Changed
GraceDB › Events › 1 › Mass1
- Baseline
26.777121- Selected
28.050522
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Changed
GraceDB › Events › 1 › Mass2
- Baseline
15.843009- Selected
14.372345
-
Changed
GraceDB › Events › 1 › NetworkSNR
- Baseline
10.07956368391735- Selected
10.38665380707586
-
Removed
GraceDB › Events › 1 › Pastro
- Baseline
0.9648788638275544- Selected
- Missing
-
Removed
GraceDB › Events › 1 › Pbbh
- Baseline
0.9636030755197135- Selected
- Missing
-
Removed
GraceDB › Events › 1 › Pbns
- Baseline
0.0- Selected
- Missing
-
Changed
GraceDB › Events › 1 › Pipeline
- Baseline
spiir- Selected
gstlal
-
Removed
GraceDB › Events › 1 › Pnsbh
- Baseline
0.0012757883078408669- Selected
- Missing
-
Changed
GraceDB › Events › 1 › SearchType
- Baseline
low latency- Selected
offline
-
Removed
GraceDB › Events › 1 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G453544/files/bayestar.multiorder.fits- Selected
- Missing
-
Removed
GraceDB › Events › 1 › SourceClassification
- Baseline
https://gracedb.ligo.org/api/events/G453544/files/spiir.p_astro.json- Selected
- Missing
-
Changed
GraceDB › Events › 1 › Spin1z
- Baseline
0.8910448- Selected
0.34031251
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Changed
GraceDB › Events › 1 › Spin2z
- Baseline
-0.51837289- Selected
0.34031251
-
Changed
GraceDB › Events › 1 › UID
- Baseline
G453544- Selected
G519587
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Changed
GraceDB › Events › 1 › XML
- Baseline
https://gracedb.ligo.org/api/events/G453544/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G519587/files/coinc.xml
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Changed
GraceDB › Events › 2 › CatalogVersion
- Baseline
135- Selected
226
-
Changed
GraceDB › Events › 2 › FAR
- Baseline
0.0000000000006160341921885552- Selected
0.00000003232378276152303
-
Changed
GraceDB › Events › 2 › GPSTime
- Baseline
1384304204.844993- Selected
1384304204.847656
-
Changed
GraceDB › Events › 2 › H1SNR
- Baseline
7.4574795- Selected
7.0198364
-
Changed
GraceDB › Events › 2 › L1SNR
- Baseline
7.229701- Selected
7.233222
-
Changed
GraceDB › Events › 2 › Mass1
- Baseline
28.050522- Selected
26.777121
-
Changed
GraceDB › Events › 2 › Mass2
- Baseline
14.372345- Selected
15.843009
-
Changed
GraceDB › Events › 2 › NetworkSNR
- Baseline
10.38665380707586- Selected
10.07956368391735
-
Added
GraceDB › Events › 2 › Pastro
- Baseline
- Missing
- Selected
0.9648788638275544
-
Added
GraceDB › Events › 2 › Pbbh
- Baseline
- Missing
- Selected
0.9636030755197135
-
Added
GraceDB › Events › 2 › Pbns
- Baseline
- Missing
- Selected
0.0
-
Changed
GraceDB › Events › 2 › Pipeline
- Baseline
gstlal- Selected
spiir
-
Added
GraceDB › Events › 2 › Pnsbh
- Baseline
- Missing
- Selected
0.0012757883078408669
-
Changed
GraceDB › Events › 2 › SearchType
- Baseline
offline- Selected
low latency
-
Added
GraceDB › Events › 2 › Skymap
- Baseline
- Missing
- Selected
https://gracedb.ligo.org/api/events/G453544/files/bayestar.multiorder.fits
-
Added
GraceDB › Events › 2 › SourceClassification
- Baseline
- Missing
- Selected
https://gracedb.ligo.org/api/events/G453544/files/spiir.p_astro.json
-
Changed
GraceDB › Events › 2 › Spin1z
- Baseline
0.34031251- Selected
0.8910448
-
Changed
GraceDB › Events › 2 › Spin2z
- Baseline
0.34031251- Selected
-0.51837289
-
Changed
GraceDB › Events › 2 › UID
- Baseline
G519587- Selected
G453544
-
Changed
GraceDB › Events › 2 › XML
- Baseline
https://gracedb.ligo.org/api/events/G519587/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G453544/files/coinc.xml
-
Changed
GraceDB › Events › 3 › CatalogVersion
- Baseline
135- Selected
226
-
Changed
GraceDB › Events › 3 › FAR
- Baseline
0.000000000002665515182864959- Selected
0.00000000000004819907
-
Changed
GraceDB › Events › 3 › GPSTime
- Baseline
1384304204.839844- Selected
1384304204.844048
-
Changed
GraceDB › Events › 3 › H1SNR
- Baseline
7.4338293- Selected
7.683428
-
Changed
GraceDB › Events › 3 › HasMassGap
- Baseline
0.0- Selected
0.008
-
Changed
GraceDB › Events › 3 › L1SNR
- Baseline
7.4149437- Selected
7.378025
-
Changed
GraceDB › Events › 3 › Mass1
- Baseline
28.265339- Selected
31.407922
-
Changed
GraceDB › Events › 3 › Mass2
- Baseline
14.046222- Selected
12.519866
-
Changed
GraceDB › Events › 3 › NetworkSNR
- Baseline
10.49967657477671- Selected
10.652244
-
Added
GraceDB › Events › 3 › Pastro
- Baseline
- Missing
- Selected
0.999997961
-
Added
GraceDB › Events › 3 › Pbbh
- Baseline
- Missing
- Selected
0.999997961
-
Added
GraceDB › Events › 3 › Pbns
- Baseline
- Missing
- Selected
0.0
-
Changed
GraceDB › Events › 3 › Pipeline
- Baseline
pycbc- Selected
MBTA
-
Added
GraceDB › Events › 3 › Pnsbh
- Baseline
- Missing
- Selected
0.0
-
Changed
GraceDB › Events › 3 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G519803/files/bayestar.multiorder.fits- Selected
https://gracedb.ligo.org/api/events/G522836/files/bayestar.multiorder.fits
-
Added
GraceDB › Events › 3 › SourceClassification
- Baseline
- Missing
- Selected
https://gracedb.ligo.org/api/events/G522836/files/mbta.p_astro.json
-
Changed
GraceDB › Events › 3 › Spin1z
- Baseline
0.28980434- Selected
0.343558
-
Changed
GraceDB › Events › 3 › Spin2z
- Baseline
0.28980434- Selected
0.343558
-
Changed
GraceDB › Events › 3 › UID
- Baseline
G519803- Selected
G522836
-
Changed
GraceDB › Events › 3 › XML
- Baseline
https://gracedb.ligo.org/api/events/G519803/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G522836/files/coinc.xml
-
Changed
GraceDB › LastUpdate
- Baseline
2024-11-15 01:07:32.371206- Selected
2024-11-15 13:07:43.255129
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline edecb9b0
{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S231118d", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.819907e-14, "UID": "G522836", "XML": "https://gracedb.ligo.org/api/events/G522836/files/coinc.xml", "Pbbh": 0.999997961, "Pbns": 0.0, "H1SNR": 7.683428, "HasNS": 0.0, "L1SNR": 7.378025, "Mass1": 31.407922, "Mass2": 12.519866, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.999997961, "Skymap": "https://gracedb.ligo.org/api/events/G522836/files/bayestar.multiorder.fits", "Spin1z": 0.343558, "Spin2z": 0.343558, "GPSTime": 1384304204.844048, "Pipeline": "MBTA", "HasMassGap": 0.008, "HasRemnant": 0.0, "NetworkSNR": 10.652244, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 135, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G522836/files/mbta.p_astro.json"}, {"FAR": 3.232378276152303e-08, "UID": "G453544", "XML": "https://gracedb.ligo.org/api/events/G453544/files/coinc.xml", "Pbbh": 0.9636030755197135, "Pbns": 0.0, "H1SNR": 7.0198364, "HasNS": 0.0, "L1SNR": 7.233222, "Mass1": 26.777121, "Mass2": 15.843009, "Notes": [], "Pnsbh": 0.0012757883078408669, "State": "neighbor", "Pastro": 0.9648788638275544, "Skymap": "https://gracedb.ligo.org/api/events/G453544/files/bayestar.multiorder.fits", "Spin1z": 0.8910448, "Spin2z": -0.51837289, "GPSTime": 1384304204.847656, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.07956368391735, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 135, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G453544/files/spiir.p_astro.json"}, {"FAR": 6.160341921885552e-13, "UID": "G519587", "XML": "https://gracedb.ligo.org/api/events/G519587/files/coinc.xml", "H1SNR": 7.4574795, "HasNS": 0.0, "L1SNR": 7.229701, "Mass1": 28.050522, "Mass2": 14.372345, "Notes": [], "State": "neighbor", "Spin1z": 0.34031251, "Spin2z": 0.34031251, "GPSTime": 1384304204.844993, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.38665380707586, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 135, "InOfflineCatalog": true}, {"FAR": 2.665515182864959e-12, "UID": "G519803", "XML": "https://gracedb.ligo.org/api/events/G519803/files/coinc.xml", "H1SNR": 7.4338293, "HasNS": 0.0, "L1SNR": 7.4149437, "Mass1": 28.265339, "Mass2": 14.046222, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G519803/files/bayestar.multiorder.fits", "Spin1z": 0.28980434, "Spin2z": 0.28980434, "GPSTime": 1384304204.839844, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.49967657477671, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 135, "InOfflineCatalog": true}, {"FAR": 3.167545842243851e-10, "UID": "G453547", "XML": "https://gracedb.ligo.org/api/events/G453547/files/coinc.xml", "Pbbh": 0.9998122327777423, "Pbns": 0.0, "H1SNR": 7.4695735, "HasNS": 0.0, "L1SNR": 7.7988229, "Mass1": 24.695326, "Mass2": 16.880877, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9998122327777423, "Skymap": "https://gracedb.ligo.org/api/events/G453547/files/bayestar.multiorder.fits", "Spin1z": 0.3871178, "Spin2z": 0.3871178, "GPSTime": 1384304204.844727, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.7988965431185, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G453547/files/pycbc.p_astro.json"}], "LastUpdate": "2024-11-15 01:07:32.371206", "Instruments": "H1,L1", "SupereventFAR": 4.819907e-14, "SupereventPastro": 0.999997961}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G453547/files/bayestar.multiorder.fits"}, "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": "complete", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4a/S231113bw/online/bilby", "Automatic online PE run succeeded", "chi eff 0.4 pm 0.1", "chi p larger than zero", "asymmetric masses (approx 20 + 10 solar)"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231118d/online/bilby/G453547_config_complete.ini", "MD5Sum": "3bbc2ded8d3cc229f525562f2f74caf3", "DateLastModified": "2023/11/17 17:02:35"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231118d/online/bilby/final_result/G453547_data0_1384304204-8447266_analysis_H1L1_merge_result.hdf5", "MD5Sum": "9113a3fc39e2d340cf33caa0bbff76b2", "DateLastModified": "2023/11/18 04:43:48"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231118d/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231118d/online/summary/samples/posterior_samples.h5", "MD5Sum": "1b886c52f0863219ab65e30159fe2486", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Debasmita Nandi", "Derek Davis", "Francesco Di Renzo", "Laura Nuttall", "Siddharth Soni", "Sophie Hourihane", "debasmita.nandi@ligo.org", "derek.davis@ligo.org", "f.di-renzo@ip2i.in2p3.fr", "laura.nuttall@port.ac.uk", "siddharth.soni@ligo.org", "sophie.hourihane@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202311/S231118d/index.html", "MD5Sum": "d7a7111ede260d82f2ffdee88c6fdf45", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202311/S231118d/index.html", "DateLastModified": "2023/11/17 22:13:12"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Extended noise in LHO below 30 Hz. PE (Issue no. 83) have performed fmin at 20 and 30 Hz and don't find much difference. Since noise is extended we'll be conservative with this one and keep fmin at 30Hz."], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 30}, {"UID": "L1", "Notes": ["Extended noise in LHO below 30 Hz. PE (Issue no. 83) have performed fmin at 20 and 30 Hz and don't find much difference. Since noise is extended we'll be conservative with this one and keep fmin at 30Hz."], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}
Selected c0d357a8
{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S231118d", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.665515182864959e-12, "UID": "G519803", "XML": "https://gracedb.ligo.org/api/events/G519803/files/coinc.xml", "H1SNR": 7.4338293, "HasNS": 0.0, "L1SNR": 7.4149437, "Mass1": 28.265339, "Mass2": 14.046222, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G519803/files/bayestar.multiorder.fits", "Spin1z": 0.28980434, "Spin2z": 0.28980434, "GPSTime": 1384304204.839844, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.49967657477671, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 226, "InOfflineCatalog": true}, {"FAR": 6.160341921885552e-13, "UID": "G519587", "XML": "https://gracedb.ligo.org/api/events/G519587/files/coinc.xml", "H1SNR": 7.4574795, "HasNS": 0.0, "L1SNR": 7.229701, "Mass1": 28.050522, "Mass2": 14.372345, "Notes": [], "State": "neighbor", "Spin1z": 0.34031251, 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