S240908bs

Event ID: GW240908_082628 Trigger ID: S240908bs cbc-workflow-er16-o4b

Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

Viewing version d134a15c (historical) — not the current record

Selected version details

Changes from previous version a4a9b919 to selected version d134a15c

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

8 field changes.

Changed GraceDB › LastUpdate

Baseline

2024-09-08 09:36:50.529909

Selected

2024-09-09 02:34:32.100214
Added ParameterEstimation › IllustrativeResult

Baseline

Missing

Selected

online
Added ParameterEstimation › Notes › 0

Baseline

Missing

Selected

Some suggestion of glitches around event. Scattering in L likely too far away. Possibly some excess power in V
Added ParameterEstimation › Notes › 1

Baseline

Missing

Selected

Spins consistent with zero with preference for positive chi_eff
Added ParameterEstimation › Notes › 2

Baseline

Missing

Selected

HLV SNR 11.5 BBH
Added ParameterEstimation › Notes › 3

Baseline

Missing

Selected

Online PSDs do not proerly whiten lines
Added ParameterEstimation › Notes › 4

Baseline

Missing

Selected

Vanilla masses 39+29 MSun
Added ParameterEstimation › SkymapReleaseResult

Baseline

Missing

Selected

online

View raw JSON diff

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

Baseline a4a9b919

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240908bs", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.398006776425594e-13, "UID": "G510107", "XML": "https://gracedb.ligo.org/api/events/G510107/files/coinc.xml", "Pbbh": 0.9999996241193592, "Pbns": 2.291232763259286e-28, "H1SNR": 7.0068116, "HasNS": 0.0, "L1SNR": 6.8673158, "Mass1": 50.356156, "Mass2": 55.902296, "Notes": [], "Pnsbh": 1.788260603823114e-21, "State": "neighbor", "V1SNR": 5.4951553, "Pastro": 0.9999996241193592, "Skymap": "https://gracedb.ligo.org/api/events/G510107/files/bayestar.multiorder.fits", "Spin1z": 0.26296875, "Spin2z": 0.26296875, "GPSTime": 1409819206.402588, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.24509524571691, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510107/files/gstlal.p_astro.json"}, {"FAR": 1.31578e-10, "UID": "G510106", "Pbbh": 0.9875613992493698, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9875613992493698, "Skymap": "https://gracedb.ligo.org/api/events/G510106/files/cwb.multiorder.fits", "GPSTime": 1409819206.4062, "Pipeline": "CWB", "NetworkSNR": 9.770013306029833, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510106/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G510103", "XML": "https://gracedb.ligo.org/api/events/G510103/files/coinc.xml", "Pbbh": 0.9999863342122511, "Pbns": 0.0, "H1SNR": 7.145256, "HasNS": 0.0, "L1SNR": 7.4344225, "Mass1": 55.428683, "Mass2": 44.679167, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 5.2683616, "Pastro": 0.9999863342122511, "Skymap": "https://gracedb.ligo.org/api/events/G510103/files/bayestar.multiorder.fits", "Spin1z": 0.11341165, "Spin2z": 0.17294663, "GPSTime": 1409819206.412598, "Pipeline": "pycbc", "HasMassGap": 0.0030952380952380953, "HasRemnant": 0.0, "NetworkSNR": 11.57933311260521, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510103/files/pycbc.p_astro.json"}, {"FAR": 4.694475e-10, "UID": "G510102", "XML": "https://gracedb.ligo.org/api/events/G510102/files/coinc.xml", "Pbbh": 0.998674839, "Pbns": 0.0, "H1SNR": 7.211578, "HasNS": 0.0, "L1SNR": 6.612003, "Mass1": 56.460678, "Mass2": 32.997509, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 4.79902, "Pastro": 0.998674839, "Skymap": "https://gracedb.ligo.org/api/events/G510102/files/bayestar.multiorder.fits", "Spin1z": -0.191001, "Spin2z": -0.191001, "GPSTime": 1409819206.395763, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.897524, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510102/files/mbta.p_astro.json"}], "LastUpdate": "2024-09-08 09:36:50.529909", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G510103/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": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["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.", "Results copied from /home/pe.o4/O4b/S240908bs/online/bilby", "Issue with line whitening in all three detectors", "Vanilla-mass HLV BBH", "Results look converged, no prior railing, and results look sensible", "Results copied from /home/emfollow/.cache/bilby/S240908bs/production/", "Some bimodality in V results, but time appears unimodal"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908bs/online/bilby/G510103_config_complete.ini", "MD5Sum": "aa53b30bd43cccef6519403c1f3863f4", "DateLastModified": "2024/09/08 01:32:49"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908bs/online/bilby/final_result/G510103_data0_1409819206-4003906_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "50e192864e991ded52d6206ad6d28ecd", "DateLastModified": "2024/09/08 07:38:21"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240908bs/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908bs/online/summary/samples/posterior_samples.h5", "MD5Sum": "47ed681c1de5fd0fd0e8a7360ccffc21", "DateLastModified": "2024/09/08 08:15:03"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["christopher.berry", "colm.talbot"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected d134a15c

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240908bs", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.398006776425594e-13, "UID": "G510107", "XML": "https://gracedb.ligo.org/api/events/G510107/files/coinc.xml", "Pbbh": 0.9999996241193592, "Pbns": 2.291232763259286e-28, "H1SNR": 7.0068116, "HasNS": 0.0, "L1SNR": 6.8673158, "Mass1": 50.356156, "Mass2": 55.902296, "Notes": [], "Pnsbh": 1.788260603823114e-21, "State": "neighbor", "V1SNR": 5.4951553, "Pastro": 0.9999996241193592, "Skymap": "https://gracedb.ligo.org/api/events/G510107/files/bayestar.multiorder.fits", "Spin1z": 0.26296875, "Spin2z": 0.26296875, "GPSTime": 1409819206.402588, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.24509524571691, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510107/files/gstlal.p_astro.json"}, {"FAR": 1.31578e-10, "UID": "G510106", "Pbbh": 0.9875613992493698, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9875613992493698, "Skymap": "https://gracedb.ligo.org/api/events/G510106/files/cwb.multiorder.fits", "GPSTime": 1409819206.4062, "Pipeline": "CWB", "NetworkSNR": 9.770013306029833, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510106/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G510103", "XML": "https://gracedb.ligo.org/api/events/G510103/files/coinc.xml", "Pbbh": 0.9999863342122511, "Pbns": 0.0, "H1SNR": 7.145256, "HasNS": 0.0, "L1SNR": 7.4344225, "Mass1": 55.428683, "Mass2": 44.679167, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 5.2683616, "Pastro": 0.9999863342122511, "Skymap": "https://gracedb.ligo.org/api/events/G510103/files/bayestar.multiorder.fits", "Spin1z": 0.11341165, "Spin2z": 0.17294663, "GPSTime": 1409819206.412598, "Pipeline": "pycbc", "HasMassGap": 0.0030952380952380953, "HasRemnant": 0.0, "NetworkSNR": 11.57933311260521, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510103/files/pycbc.p_astro.json"}, {"FAR": 4.694475e-10, "UID": "G510102", "XML": "https://gracedb.ligo.org/api/events/G510102/files/coinc.xml", "Pbbh": 0.998674839, "Pbns": 0.0, "H1SNR": 7.211578, "HasNS": 0.0, "L1SNR": 6.612003, "Mass1": 56.460678, "Mass2": 32.997509, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 4.79902, "Pastro": 0.998674839, "Skymap": "https://gracedb.ligo.org/api/events/G510102/files/bayestar.multiorder.fits", "Spin1z": -0.191001, "Spin2z": -0.191001, "GPSTime": 1409819206.395763, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.897524, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G510102/files/mbta.p_astro.json"}], "LastUpdate": "2024-09-09 02:34:32.100214", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G510103/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": ["Some suggestion of glitches around event. Scattering in L likely too far away. Possibly some excess power in V", "Spins consistent with zero with preference for positive chi_eff", "HLV SNR 11.5 BBH", "Online PSDs do not proerly whiten lines", "Vanilla masses 39+29 MSun"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["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.", "Results copied from /home/pe.o4/O4b/S240908bs/online/bilby", "Issue with line whitening in all three detectors", "Vanilla-mass HLV BBH", "Results look converged, no prior railing, and results look sensible", "Results copied from /home/emfollow/.cache/bilby/S240908bs/production/", "Some bimodality in V results, but time appears unimodal"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908bs/online/bilby/G510103_config_complete.ini", "MD5Sum": "aa53b30bd43cccef6519403c1f3863f4", "DateLastModified": "2024/09/08 01:32:49"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908bs/online/bilby/final_result/G510103_data0_1409819206-4003906_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "50e192864e991ded52d6206ad6d28ecd", "DateLastModified": "2024/09/08 07:38:21"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240908bs/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240908bs/online/summary/samples/posterior_samples.h5", "MD5Sum": "47ed681c1de5fd0fd0e8a7360ccffc21", "DateLastModified": "2024/09/08 08:15:03"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["christopher.berry", "colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "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

Notes: Empty list
Labels: Empty list
SchemaVersion: v3

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 1.398006776425594e-13
UID: G510107
XML: https://gracedb.ligo.org/api/events/G510107/files/coinc.xml
Pbbh: 0.9999996241193592
Pbns: 2.291232763259286e-28
H1SNR: 7.0068116
HasNS: 0.0
L1SNR: 6.8673158
Mass1: 50.356156
Mass2: 55.902296
Notes: Empty list
Pnsbh: 1.788260603823114e-21
State: neighbor
V1SNR: 5.4951553
Pastro: 0.9999996241193592
Skymap: https://gracedb.ligo.org/api/events/G510107/files/bayestar.multiorder.fits
Spin1z: 0.26296875
Spin2z: 0.26296875
GPSTime: 1409819206.402588
Pipeline: gstlal
HasMassGap: 0.0
HasRemnant: 0.0
NetworkSNR: 11.24509524571691
SearchType: low latency
EarlyWarning: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G510107/files/gstlal.p_astro.json

Item 2

FAR: 1.31578e-10
UID: G510106
Pbbh: 0.9875613992493698
Pbns: 0.0
Notes: Empty list
Pnsbh: 0.0
State: neighbor
Pastro: 0.9875613992493698
Skymap: https://gracedb.ligo.org/api/events/G510106/files/cwb.multiorder.fits
GPSTime: 1409819206.4062
Pipeline: CWB
NetworkSNR: 9.770013306029833
SearchType: low latency
EarlyWarning: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G510106/files/cwb.p_astro.json

Item 3

FAR: 3.167545842243851e-10
UID: G510103
XML: https://gracedb.ligo.org/api/events/G510103/files/coinc.xml
Pbbh: 0.9999863342122511
Pbns: 0.0
H1SNR: 7.145256
HasNS: 0.0
L1SNR: 7.4344225
Mass1: 55.428683
Mass2: 44.679167
Notes: Empty list
Pnsbh: 0.0
State: preferred
V1SNR: 5.2683616
Pastro: 0.9999863342122511
Skymap: https://gracedb.ligo.org/api/events/G510103/files/bayestar.multiorder.fits
Spin1z: 0.11341165
Spin2z: 0.17294663
GPSTime: 1409819206.412598
Pipeline: pycbc
HasMassGap: 0.0030952380952380953
HasRemnant: 0.0
NetworkSNR: 11.57933311260521
SearchType: low latency
EarlyWarning: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G510103/files/pycbc.p_astro.json

Item 4

FAR: 4.694475e-10
UID: G510102
XML: https://gracedb.ligo.org/api/events/G510102/files/coinc.xml
Pbbh: 0.998674839
Pbns: 0.0
H1SNR: 7.211578
HasNS: 0.0
L1SNR: 6.612003
Mass1: 56.460678
Mass2: 32.997509
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 4.79902
Pastro: 0.998674839
Skymap: https://gracedb.ligo.org/api/events/G510102/files/bayestar.multiorder.fits
Spin1z: -0.191001
Spin2z: -0.191001
GPSTime: 1409819206.395763
Pipeline: MBTA
HasMassGap: 0.0
HasRemnant: 0.0
NetworkSNR: 10.897524
SearchType: low latency
EarlyWarning: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G510102/files/mbta.p_astro.json

LastUpdate

2024-09-09 02:34:32.100214

Instruments

H1,L1,V1

Parameter estimation (PE)

Notes

Item 1: Some suggestion of glitches around event. Scattering in L likely too far away. Possibly some excess power in V
Item 2: Spins consistent with zero with preference for positive chi_eff
Item 3: HLV SNR 11.5 BBH
Item 4: Online PSDs do not proerly whiten lines
Item 5: Vanilla masses 39+29 MSun

Status

ongoing

Results

Item 1

UID

online

Notes

Item 1: Automatic online PE run succeeded
Item 2: Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 3: When this file is updated add the contents as a comment on the relevant git issue.
Item 4: Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 5: Results copied from /home/pe.o4/O4b/S240908bs/online/bilby
Item 6: Issue with line whitening in all three detectors
Item 7: Vanilla-mass HLV BBH
Item 8: Results look converged, no prior railing, and results look sensible
Item 9: Results copied from /home/emfollow/.cache/bilby/S240908bs/production/
Item 10: Some bimodality in V results, but time appears unimodal

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4b/S240908bs/online/bilby/G510103_config_complete.ini
MD5Sum: aa53b30bd43cccef6519403c1f3863f4
DateLastModified: 2024/09/08 01:32:49

Deprecated

✗ False

ResultFile

Path: CIT:/home/pe.o4/public_html/O4b/S240908bs/online/bilby/final_result/G510103_data0_1409819206-4003906_analysis_H1L1V1_merge_result.hdf5
MD5Sum: 50e192864e991ded52d6206ad6d28ecd
DateLastModified: 2024/09/08 07:38:21

Publications

Empty list

ReviewStatus

pass

PESummaryPageURL

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240908bs/online/summary/home.html

InferenceSoftware

bilby

PESummaryResultFile

Path: CIT:/home/pe.o4/public_html/O4b/S240908bs/online/summary/samples/posterior_samples.h5
MD5Sum: 47ed681c1de5fd0fd0e8a7360ccffc21
DateLastModified: 2024/09/08 08:15:03

WaveformApproximant

IMRPhenomXPHM

Analysts

Empty list

Reviewers

Item 1: christopher.berry
Item 2: colm.talbot

SafeSamplingRate

4096.0

IllustrativeResult

online

SafeLowerMassRatio

0.05

SkymapReleaseResult

online

Lensing

Detector characterisation (Detchar)

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

Extreme matter

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/events/G510103/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

S240908bs

History

Version history

Selected version details

Changes from previous version a4a9b919 to selected version d134a15c

Baseline a4a9b919

Selected d134a15c

Metadata for selected version

Summary

Info

GraceDB

Parameter estimation (PE)

Lensing

Detector characterisation (Detchar)

Extreme matter

Cosmology

Catalogue tracking

Publications

Additional metadata: Sname

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S240908bs Copy superevent ID Show full identifier S240908bs

History

Version history

Selected version details

Changes from previous version a4a9b919 to selected version d134a15c

Baseline a4a9b919

Selected d134a15c

Metadata for selected version

Summary

Info

All remaining fields

GraceDB

All remaining fields

Parameter estimation (PE)

All remaining fields

Lensing

Detector characterisation (Detchar)

All remaining fields

Extreme matter

Cosmology

All remaining fields

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S240908bs