S231108u

Event ID: GW231108_125142 Trigger ID: S231108u cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

Version history

Viewing version b1b10a2e (historical) — not the current record

Selected version b1b10a2e. Compared with previous version 88ebd0af.

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Changes from previous version 88ebd0af to selected version b1b10a2e

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

2 field changes.

  • Changed GraceDB › LastUpdate
    Baseline
    2023-11-08 15:04:43.585668
    Selected
    2023-11-09 10:00:31.263857
  • Changed ParameterEstimation › Status
    Baseline
    ongoing
    Selected
    complete
View raw JSON diff

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

Baseline 88ebd0af

{"Info": {"Notes": []}, "Sname": "S231108u", "GraceDB": {"Events": [{"FAR": 6.56276e-11, "UID": "G451508", "Pbbh": 0.9992822495318886, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9992822495318886, "Skymap": "https://gracedb.ligo.org/api/events/G451508/files/cwb.multiorder.fits", "GPSTime": 1383483120.4648, "Pipeline": "CWB", "NetworkSNR": 12.481053641419862, "SourceClassification": "https://gracedb.ligo.org/api/events/G451508/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G451506", "XML": "https://gracedb.ligo.org/api/events/G451506/files/coinc.xml", "Pbbh": 0.9996844009571729, "Pbns": 0.0, "H1SNR": 8.6874619, "HasNS": 0.0, "L1SNR": 9.7033577, "Mass1": 30.893438, "Mass2": 26.594049, "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9996844009571729, "Skymap": "https://gracedb.ligo.org/api/events/G451506/files/bayestar.multiorder.fits", "Spin1z": 0.097773455, "Spin2z": 0.097773455, "GPSTime": 1383483120.462891, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.02409858818166, "SourceClassification": "https://gracedb.ligo.org/api/events/G451506/files/pycbc.p_astro.json"}, {"FAR": 1.344032e-09, "UID": "G451505", "XML": "https://gracedb.ligo.org/api/events/G451505/files/coinc.xml", "Pbbh": 0.999308141, "Pbns": 0.0, "H1SNR": 8.334359, "HasNS": 0.0, "L1SNR": 9.276832, "Mass1": 35.584545, "Mass2": 18.646611, "Pnsbh": 1.8983e-05, "State": "neighbor", "Pastro": 0.999327128, "Skymap": "https://gracedb.ligo.org/api/events/G451505/files/bayestar.multiorder.fits", "Spin1z": -0.18797, "Spin2z": -0.18797, "GPSTime": 1383483120.456639, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.470812, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G451505/files/mbta.p_astro.json"}, {"FAR": 8.10157843034176e-08, "UID": "G451504", "XML": "https://gracedb.ligo.org/api/events/G451504/files/coinc.xml", "Pbbh": 0.8378362341292109, "Pbns": 0.0, "H1SNR": 7.5117197, "HasNS": 0.0, "L1SNR": 9.9623547, "Mass1": 32.132198, "Mass2": 23.224018, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.8378362341292109, "Skymap": "https://gracedb.ligo.org/api/events/G451504/files/bayestar.multiorder.fits", "Spin1z": 0.27901691, "Spin2z": -0.64744294, "GPSTime": 1383483120.464355, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.47695649102271, "SourceClassification": "https://gracedb.ligo.org/api/events/G451504/files/spiir.p_astro.json"}, {"FAR": 7.030103058199846e-25, "UID": "G451502", "XML": "https://gracedb.ligo.org/api/events/G451502/files/coinc.xml", "Pbbh": 1.0, "Pbns": 1.1615241996275229e-35, "H1SNR": 7.9963021, "HasNS": 0.0, "L1SNR": 9.8156958, "Mass1": 25.801163, "Mass2": 28.050522, "Pnsbh": 9.201615136367883e-34, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G451502/files/bayestar.multiorder.fits", "Spin1z": -0.15468749, "Spin2z": -0.15468749, "GPSTime": 1383483120.464316, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.66051859223252, "SourceClassification": "https://gracedb.ligo.org/api/events/G451502/files/gstlal.p_astro.json"}], "LastUpdate": "2023-11-08 15:04:43.585668", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G451506/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": []}, "ParameterEstimation": {"Notes": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4a/S231108u/online/bilby", "Automatic online PE run succeeded", "Standard BBH, spins slightly constrained to small values"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/G451506_config_complete.ini", "MD5Sum": "967f3a767c85d59318b31bca045990e0", "DateLastModified": "2023/11/08 04:57:59"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/final_result/G451506_data0_1383483120-4658203_analysis_H1L1_merge_result.hdf5", "MD5Sum": "2e38bda27e981359d7e4c7d833f3d8c7", "DateLastModified": "2023/11/08 13:16:20"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231108u/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Colm Talbot"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected b1b10a2e

{"Info": {"Notes": []}, "Sname": "S231108u", "GraceDB": {"Events": [{"FAR": 6.56276e-11, "UID": "G451508", "Pbbh": 0.9992822495318886, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9992822495318886, "Skymap": "https://gracedb.ligo.org/api/events/G451508/files/cwb.multiorder.fits", "GPSTime": 1383483120.4648, "Pipeline": "CWB", "NetworkSNR": 12.481053641419862, "SourceClassification": "https://gracedb.ligo.org/api/events/G451508/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G451506", "XML": "https://gracedb.ligo.org/api/events/G451506/files/coinc.xml", "Pbbh": 0.9996844009571729, "Pbns": 0.0, "H1SNR": 8.6874619, "HasNS": 0.0, "L1SNR": 9.7033577, "Mass1": 30.893438, "Mass2": 26.594049, "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9996844009571729, "Skymap": "https://gracedb.ligo.org/api/events/G451506/files/bayestar.multiorder.fits", "Spin1z": 0.097773455, "Spin2z": 0.097773455, "GPSTime": 1383483120.462891, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.02409858818166, "SourceClassification": "https://gracedb.ligo.org/api/events/G451506/files/pycbc.p_astro.json"}, {"FAR": 1.344032e-09, "UID": "G451505", "XML": "https://gracedb.ligo.org/api/events/G451505/files/coinc.xml", "Pbbh": 0.999308141, "Pbns": 0.0, "H1SNR": 8.334359, "HasNS": 0.0, "L1SNR": 9.276832, "Mass1": 35.584545, "Mass2": 18.646611, "Pnsbh": 1.8983e-05, "State": "neighbor", "Pastro": 0.999327128, "Skymap": "https://gracedb.ligo.org/api/events/G451505/files/bayestar.multiorder.fits", "Spin1z": -0.18797, "Spin2z": -0.18797, "GPSTime": 1383483120.456639, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.470812, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G451505/files/mbta.p_astro.json"}, {"FAR": 8.10157843034176e-08, "UID": "G451504", "XML": "https://gracedb.ligo.org/api/events/G451504/files/coinc.xml", "Pbbh": 0.8378362341292109, "Pbns": 0.0, "H1SNR": 7.5117197, "HasNS": 0.0, "L1SNR": 9.9623547, "Mass1": 32.132198, "Mass2": 23.224018, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.8378362341292109, "Skymap": "https://gracedb.ligo.org/api/events/G451504/files/bayestar.multiorder.fits", "Spin1z": 0.27901691, "Spin2z": -0.64744294, "GPSTime": 1383483120.464355, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.47695649102271, "SourceClassification": "https://gracedb.ligo.org/api/events/G451504/files/spiir.p_astro.json"}, {"FAR": 7.030103058199846e-25, "UID": "G451502", "XML": "https://gracedb.ligo.org/api/events/G451502/files/coinc.xml", "Pbbh": 1.0, "Pbns": 1.1615241996275229e-35, "H1SNR": 7.9963021, "HasNS": 0.0, "L1SNR": 9.8156958, "Mass1": 25.801163, "Mass2": 28.050522, "Pnsbh": 9.201615136367883e-34, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G451502/files/bayestar.multiorder.fits", "Spin1z": -0.15468749, "Spin2z": -0.15468749, "GPSTime": 1383483120.464316, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.66051859223252, "SourceClassification": "https://gracedb.ligo.org/api/events/G451502/files/gstlal.p_astro.json"}], "LastUpdate": "2023-11-09 10:00:31.263857", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G451506/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": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4a/S231108u/online/bilby", "Automatic online PE run succeeded", "Standard BBH, spins slightly constrained to small values"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/G451506_config_complete.ini", "MD5Sum": "967f3a767c85d59318b31bca045990e0", "DateLastModified": "2023/11/08 04:57:59"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/final_result/G451506_data0_1383483120-4658203_analysis_H1L1_merge_result.hdf5", "MD5Sum": "2e38bda27e981359d7e4c7d833f3d8c7", "DateLastModified": "2023/11/08 13:16:20"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231108u/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Colm Talbot"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

GraceDB

All remaining fields

Events
Item 1
FAR
6.56276e-11
UID
G451508
Pbbh
0.9992822495318886
Pbns
0.0
Pnsbh
0.0
State
neighbor
Pastro
0.9992822495318886
Skymap
https://gracedb.ligo.org/api/events/G451508/files/cwb.multiorder.fits
GPSTime
1383483120.4648
Pipeline
CWB
NetworkSNR
12.481053641419862
SourceClassification
https://gracedb.ligo.org/api/events/G451508/files/cwb.p_astro.json
Item 2
FAR
3.167545842243851e-10
UID
G451506
XML
https://gracedb.ligo.org/api/events/G451506/files/coinc.xml
Pbbh
0.9996844009571729
Pbns
0.0
H1SNR
8.6874619
HasNS
0.0
L1SNR
9.7033577
Mass1
30.893438
Mass2
26.594049
Pnsbh
0.0
State
preferred
Pastro
0.9996844009571729
Skymap
https://gracedb.ligo.org/api/events/G451506/files/bayestar.multiorder.fits
Spin1z
0.097773455
Spin2z
0.097773455
GPSTime
1383483120.462891
Pipeline
pycbc
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
13.02409858818166
SourceClassification
https://gracedb.ligo.org/api/events/G451506/files/pycbc.p_astro.json
Item 3
FAR
1.344032e-09
UID
G451505
XML
https://gracedb.ligo.org/api/events/G451505/files/coinc.xml
Pbbh
0.999308141
Pbns
0.0
H1SNR
8.334359
HasNS
0.0
L1SNR
9.276832
Mass1
35.584545
Mass2
18.646611
Pnsbh
1.8983e-05
State
neighbor
Pastro
0.999327128
Skymap
https://gracedb.ligo.org/api/events/G451505/files/bayestar.multiorder.fits
Spin1z
-0.18797
Spin2z
-0.18797
GPSTime
1383483120.456639
Pipeline
MBTA
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
12.470812
PipelineHasNS
0.0
PipelineHasRemnant
0.0
SourceClassification
https://gracedb.ligo.org/api/events/G451505/files/mbta.p_astro.json
Item 4
FAR
8.10157843034176e-08
UID
G451504
XML
https://gracedb.ligo.org/api/events/G451504/files/coinc.xml
Pbbh
0.8378362341292109
Pbns
0.0
H1SNR
7.5117197
HasNS
0.0
L1SNR
9.9623547
Mass1
32.132198
Mass2
23.224018
Pnsbh
0.0
State
neighbor
Pastro
0.8378362341292109
Skymap
https://gracedb.ligo.org/api/events/G451504/files/bayestar.multiorder.fits
Spin1z
0.27901691
Spin2z
-0.64744294
GPSTime
1383483120.464355
Pipeline
spiir
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
12.47695649102271
SourceClassification
https://gracedb.ligo.org/api/events/G451504/files/spiir.p_astro.json
Item 5
FAR
7.030103058199846e-25
UID
G451502
XML
https://gracedb.ligo.org/api/events/G451502/files/coinc.xml
Pbbh
1.0
Pbns
1.1615241996275229e-35
H1SNR
7.9963021
HasNS
0.0
L1SNR
9.8156958
Mass1
25.801163
Mass2
28.050522
Pnsbh
9.201615136367883e-34
State
neighbor
Pastro
1.0
Skymap
https://gracedb.ligo.org/api/events/G451502/files/bayestar.multiorder.fits
Spin1z
-0.15468749
Spin2z
-0.15468749
GPSTime
1383483120.464316
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
12.66051859223252
SourceClassification
https://gracedb.ligo.org/api/events/G451502/files/gstlal.p_astro.json
LastUpdate
2023-11-09 10:00:31.263857
Instruments
H1,L1

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
complete
Results
Item 1
UID
online
Notes
Item 1
Results copied from /home/pe.o4/O4a/S231108u/online/bilby
Item 2
Automatic online PE run succeeded
Item 3
Standard BBH, spins slightly constrained to small values
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/G451506_config_complete.ini
MD5Sum
967f3a767c85d59318b31bca045990e0
DateLastModified
2023/11/08 04:57:59
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/final_result/G451506_data0_1383483120-4658203_analysis_H1L1_merge_result.hdf5
MD5Sum
2e38bda27e981359d7e4c7d833f3d8c7
DateLastModified
2023/11/08 13:16:20
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231108u/online/summary/home.html
InferenceSoftware
bilby
WaveformApproximant
IMRPhenomXPHM
Analysts
Empty list
Reviewers
Item 1
Colm Talbot
SafeSamplingRate
4096.0
SafeLowerMassRatio
0.05

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Empty list
Status
unstarted
Analysts
Empty list
Reviewers
Empty list
DQRResults
Empty list
RecommendedDetectors
Empty list
ParticipatingDetectors
Empty list

Extreme matter

Cosmology

All remaining fields

PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G451506/files/bayestar.multiorder.fits

Publications

Additional metadata: Sname

All remaining fields

Sname
S231108u

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations