S240921cw

Event ID: GW240921_201835 Trigger ID: S240921cw cbc-workflow-er16-o4b

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

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 067ce1e3 (historical) — not the current record

Selected version details

Changes from previous version 117b7875 to selected version 067ce1e3

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

47 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

3

Selected

4
Changed GraceDB › Events › 0 › FAR

Baseline

0.000000006140186140205562

Selected

0.00000000000000251164
Changed GraceDB › Events › 0 › GPSTime

Baseline

1410985133.788574

Selected

1410985133.787107
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.023353056554429555

Selected

0.01028030637944431
Changed GraceDB › Events › 0 › L1SNR

Baseline

10.473396

Selected

10.233395
Changed GraceDB › Events › 0 › Mass1

Baseline

43.818588

Selected

58.141543
Changed GraceDB › Events › 0 › Mass2

Baseline

11.010408

Selected

8.842298
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

10.47339630126953

Selected

11.338536
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.99999982
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.962184701
Added GraceDB › Events › 0 › Pbns

Baseline

Missing

Selected

0.0210084
Changed GraceDB › Events › 0 › Pipeline

Baseline

pycbc

Selected

MBTA
Added GraceDB › Events › 0 › Pnsbh

Baseline

Missing

Selected

0.01680672
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G604227/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G612250/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G612250/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.026218597

Selected

0.221244
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.026218597

Selected

0.221244
Changed GraceDB › Events › 0 › UID

Baseline

G604227

Selected

G612250
Added GraceDB › Events › 0 › V1SNR

Baseline

Missing

Selected

4.882623
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G604227/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G612250/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

3

Selected

4
Added GraceDB › Events › 2 › CatalogNumber

Baseline

Missing

Selected

5
Added GraceDB › Events › 2 › CatalogVersion

Baseline

Missing

Selected

4
Changed GraceDB › Events › 2 › FAR

Baseline

0.0000000008018781676923943

Selected

0.000000006140186140205562
Changed GraceDB › Events › 2 › GPSTime

Baseline

1410985133.792236

Selected

1410985133.788574
Changed GraceDB › Events › 2 › HasMassGap

Baseline

0.0025226620427947527

Selected

0.023353056554429555
Changed GraceDB › Events › 2 › InOfflineCatalog

Baseline

False

Selected

True
Changed GraceDB › Events › 2 › L1SNR

Baseline

10.828192

Selected

10.473396
Changed GraceDB › Events › 2 › Mass1

Baseline

45.123901

Selected

43.818588
Changed GraceDB › Events › 2 › Mass2

Baseline

11.302131

Selected

11.010408
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

11.81794797648485

Selected

10.47339630126953
Removed GraceDB › Events › 2 › Pastro

Baseline

0.9992223704070052

Selected

Missing
Removed GraceDB › Events › 2 › Pbbh

Baseline

0.9992223704070052

Selected

Missing
Removed GraceDB › Events › 2 › Pbns

Baseline

0.000000000000000000000000015342092813664302

Selected

Missing
Changed GraceDB › Events › 2 › Pipeline

Baseline

gstlal

Selected

pycbc
Removed GraceDB › Events › 2 › Pnsbh

Baseline

0.0000000000000000000000010761733471356471

Selected

Missing
Changed GraceDB › Events › 2 › SearchType

Baseline

low latency

Selected

offline
Changed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G604227/files/bayestar.multiorder.fits
Removed GraceDB › Events › 2 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G514312/files/gstlal.p_astro.json

Selected

Missing
Changed GraceDB › Events › 2 › Spin1z

Baseline

0.10828125

Selected

0.026218597
Changed GraceDB › Events › 2 › Spin2z

Baseline

0.10828125

Selected

0.026218597
Changed GraceDB › Events › 2 › State

Baseline

preferred

Selected

neighbor
Changed GraceDB › Events › 2 › UID

Baseline

G514312

Selected

G604227
Removed GraceDB › Events › 2 › V1SNR

Baseline

4.7343593

Selected

Missing
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/events/G514312/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G604227/files/coinc.xml
Added GraceDB › Events › 3

Baseline

Missing

Selected

{'FAR': 8.018781676923943e-10, 'UID': 'G514312', 'XML': 'https://gracedb.ligo.org/api/events/G514312/files/coinc.xml', 'Pbbh': 0.9992223704070052, 'Pbns': 1.5342092813664302e-26, 'HasNS': 0.0, 'L1SNR': 10.828192, 'Mass1': 45.123901, 'Mass2': 11.302131, 'Notes': [], 'Pnsbh': 1.0761733471356471e-24, 'State': 'preferred', 'V1SNR': 4.7343593, 'Pastro': 0.9992223704070052, 'Skymap': 'https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits', 'Spin1z': 0.10828125, 'Spin2z': 0.10828125, 'GPSTime': 1410985133.792236, 'Pipeline': 'gstlal', 'HasMassGap': 0.0025226620427947527, 'HasRemnant': 0.0, 'NetworkSNR': 11.81794797648485, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G514312/files/gstlal.p_astro.json'}
Changed GraceDB › LastUpdate

Baseline

2025-09-26 12:31:38.027828

Selected

2025-10-25 12:45:13.364940

View raw JSON diff

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

Baseline 117b7875

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240921cw", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.140186140205562e-09, "UID": "G604227", "XML": "https://gracedb.ligo.org/api/events/G604227/files/coinc.xml", "HasNS": 0.0, "L1SNR": 10.473396, "Mass1": 43.818588, "Mass2": 11.010408, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604227/files/bayestar.multiorder.fits", "Spin1z": 0.026218597, "Spin2z": 0.026218597, "GPSTime": 1410985133.788574, "Pipeline": "pycbc", "HasMassGap": 0.023353056554429555, "HasRemnant": 0.0, "NetworkSNR": 10.47339630126953, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 4.622386050551968e-12, "UID": "G602894", "XML": "https://gracedb.ligo.org/api/events/G602894/files/coinc.xml", "HasNS": 0.0, "L1SNR": 9.9558764, "Mass1": 39.187504, "Mass2": 12.678712, "Notes": [], "State": "neighbor", "V1SNR": 4.6534581, "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1410985133.79358, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.989729130628, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 8.018781676923943e-10, "UID": "G514312", "XML": "https://gracedb.ligo.org/api/events/G514312/files/coinc.xml", "Pbbh": 0.9992223704070052, "Pbns": 1.5342092813664302e-26, "HasNS": 0.0, "L1SNR": 10.828192, "Mass1": 45.123901, "Mass2": 11.302131, "Notes": [], "Pnsbh": 1.0761733471356471e-24, "State": "preferred", "V1SNR": 4.7343593, "Pastro": 0.9992223704070052, "Skymap": "https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1410985133.792236, "Pipeline": "gstlal", "HasMassGap": 0.0025226620427947527, "HasRemnant": 0.0, "NetworkSNR": 11.81794797648485, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G514312/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-26 12:31:38.027828", "Instruments": "L1,V1", "SupereventFAR": 8.018781676923943e-10, "SupereventPastro": 0.9992223704070052}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G514312/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "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}]}, "ParameterEstimation": {"Notes": ["Minimal spin information", "Asymmetric LV BBH", "Approx 35 + 10 MSun source frame"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "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.", "Results copied from /home/pe.o4/O4b/S240921cw/online/bilby", "Asymmetric (35+10) LV BBH with minimal spin information", "PE skymap much better constrained than Bayestar (SNR 5 in Virgo)"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/G514312_config_complete.ini", "MD5Sum": "c410cf68cdbb00811f746925f549eb93", "DateLastModified": "2024/09/21 13:24:46"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/final_result/G514312_data0_1410985133-7922363_analysis_L1V1_merge_result.hdf5", "MD5Sum": "28e55b155243a1840b00a9f4cf8ff2ee", "DateLastModified": "2024/09/22 00:47:59"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240921cw/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/online/summary/samples/posterior_samples.h5", "MD5Sum": "30981039379e890d8a05d9f067142774", "DateLastModified": "2024/09/22 01:24:15"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Detchar0", "Notes": [], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/Detchar0/bilby/G514312_manual_config_complete.ini", "MD5Sum": "7790982e5728ced310c69414f6cfbe22", "DateLastModified": "2025/09/21 13:38:52"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240921cw/Detchar0/bilby/final_result/G514312_manual_data0_1410985133-7922363_analysis_L1V1_merge_result.hdf5", "MD5Sum": "3b27c5c93d1fe6fa898f82eb44c97d64", "DateLastModified": "2025/09/21 13:40:35"}, "Publications": [], "ReviewStatus": "unstarted", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["colm.talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Brennan Hughey", "brennan.hughey@ligo.org", "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/202409/S240921cw/index.html", "MD5Sum": "0d9cadaf6eaa7ac1444f9c21bc8f9313", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240921cw/index.html", "DateLastModified": "2025/01/15 14:41:59"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "RecommendedDetectors": [{"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1", "V1"]}}

Selected 067ce1e3

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240921cw", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.51164e-15, "UID": "G612250", "XML": "https://gracedb.ligo.org/api/events/G612250/files/coinc.xml", "Pbbh": 0.962184701, "Pbns": 0.0210084, "HasNS": 0.0, "L1SNR": 10.233395, "Mass1": 58.141543, "Mass2": 8.842298, "Notes": [], "Pnsbh": 0.01680672, "State": "neighbor", "V1SNR": 4.882623, "Pastro": 0.99999982, "Skymap": "https://gracedb.ligo.org/api/events/G612250/files/bayestar.multiorder.fits", "Spin1z": 0.221244, "Spin2z": 0.221244, "GPSTime": 1410985133.787107, "Pipeline": "MBTA", "HasMassGap": 0.01028030637944431, "HasRemnant": 0.0, "NetworkSNR": 11.338536, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 4, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G612250/files/mbta.p_astro.json"}, {"FAR": 4.622386050551968e-12, "UID": "G602894", "XML": "https://gracedb.ligo.org/api/events/G602894/files/coinc.xml", "HasNS": 0.0, "L1SNR": 9.9558764, "Mass1": 39.187504, "Mass2": 12.678712, "Notes": [], "State": "neighbor", "V1SNR": 4.6534581, "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1410985133.79358, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.989729130628, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 4, "InOfflineCatalog": true}, {"FAR": 6.140186140205562e-09, "UID": "G604227", "XML": "https://gracedb.ligo.org/api/events/G604227/files/coinc.xml", "HasNS": 0.0, "L1SNR": 10.473396, "Mass1": 43.818588, "Mass2": 11.010408, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604227/files/bayestar.multiorder.fits", "Spin1z": 0.026218597, "Spin2z": 0.026218597, "GPSTime": 1410985133.788574, "Pipeline": "pycbc", "HasMassGap": 0.023353056554429555, "HasRemnant": 0.0, "NetworkSNR": 10.47339630126953, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 4, "InOfflineCatalog": true}, {"FAR": 8.018781676923943e-10, "UID": "G514312", "XML": "https://gracedb.ligo.org/api/events/G514312/files/coinc.xml", "Pbbh": 0.9992223704070052, "Pbns": 1.5342092813664302e-26, "HasNS": 0.0, "L1SNR": 10.828192, "Mass1": 45.123901, "Mass2": 11.302131, "Notes": [], "Pnsbh": 1.0761733471356471e-24, "State": "preferred", "V1SNR": 4.7343593, "Pastro": 0.9992223704070052, "Skymap": "https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1410985133.792236, "Pipeline": "gstlal", "HasMassGap": 0.0025226620427947527, "HasRemnant": 0.0, "NetworkSNR": 11.81794797648485, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G514312/files/gstlal.p_astro.json"}], "LastUpdate": "2025-10-25 12:45:13.364940", "Instruments": "L1,V1", "SupereventFAR": 8.018781676923943e-10, "SupereventPastro": 0.9992223704070052}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G514312/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "No analysis was available online which was reviewed and not deprecated. 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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: 2.51164e-15
UID: G612250
XML: https://gracedb.ligo.org/api/events/G612250/files/coinc.xml
Pbbh: 0.962184701
Pbns: 0.0210084
HasNS: 0.0
L1SNR: 10.233395
Mass1: 58.141543
Mass2: 8.842298
Notes: Empty list
Pnsbh: 0.01680672
State: neighbor
V1SNR: 4.882623
Pastro: 0.99999982
Skymap: https://gracedb.ligo.org/api/events/G612250/files/bayestar.multiorder.fits
Spin1z: 0.221244
Spin2z: 0.221244
GPSTime: 1410985133.787107
Pipeline: MBTA
HasMassGap: 0.01028030637944431
HasRemnant: 0.0
NetworkSNR: 11.338536
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 4
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G612250/files/mbta.p_astro.json

Item 2

FAR: 4.622386050551968e-12
UID: G602894
XML: https://gracedb.ligo.org/api/events/G602894/files/coinc.xml
HasNS: 0.0
L1SNR: 9.9558764
Mass1: 39.187504
Mass2: 12.678712
Notes: Empty list
State: neighbor
V1SNR: 4.6534581
Spin1z: 0.01546875
Spin2z: 0.01546875
GPSTime: 1410985133.79358
Pipeline: gstlal
HasMassGap: 0.0
HasRemnant: 0.0
NetworkSNR: 10.989729130628
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 4
InOfflineCatalog: ✓ True

Item 3

FAR: 6.140186140205562e-09
UID: G604227
XML: https://gracedb.ligo.org/api/events/G604227/files/coinc.xml
HasNS: 0.0
L1SNR: 10.473396
Mass1: 43.818588
Mass2: 11.010408
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G604227/files/bayestar.multiorder.fits
Spin1z: 0.026218597
Spin2z: 0.026218597
GPSTime: 1410985133.788574
Pipeline: pycbc
HasMassGap: 0.023353056554429555
HasRemnant: 0.0
NetworkSNR: 10.47339630126953
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 4
InOfflineCatalog: ✓ True

Item 4

FAR: 8.018781676923943e-10
UID: G514312
XML: https://gracedb.ligo.org/api/events/G514312/files/coinc.xml
Pbbh: 0.9992223704070052
Pbns: 1.5342092813664302e-26
HasNS: 0.0
L1SNR: 10.828192
Mass1: 45.123901
Mass2: 11.302131
Notes: Empty list
Pnsbh: 1.0761733471356471e-24
State: preferred
V1SNR: 4.7343593
Pastro: 0.9992223704070052
Skymap: https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits
Spin1z: 0.10828125
Spin2z: 0.10828125
GPSTime: 1410985133.792236
Pipeline: gstlal
HasMassGap: 0.0025226620427947527
HasRemnant: 0.0
NetworkSNR: 11.81794797648485
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G514312/files/gstlal.p_astro.json

LastUpdate

2025-10-25 12:45:13.364940

Instruments

L1,V1

SupereventFAR

8.018781676923943e-10

SupereventPastro

0.9992223704070052

Parameter estimation (PE)

Notes

Item 1: Minimal spin information
Item 2: Asymmetric LV BBH
Item 3: Approx 35 + 10 MSun source frame

Status

ongoing

Results

Item 1

UID

online

Notes

Item 1: Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 2: Automatic online PE run succeeded
Item 3: Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 4: When this file is updated add the contents as a comment on the relevant git issue.
Item 5: Results copied from /home/pe.o4/O4b/S240921cw/online/bilby
Item 6: Asymmetric (35+10) LV BBH with minimal spin information
Item 7: PE skymap much better constrained than Bayestar (SNR 5 in Virgo)

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/G514312_config_complete.ini
MD5Sum: c410cf68cdbb00811f746925f549eb93
DateLastModified: 2024/09/21 13:24:46

Deprecated

✗ False

ResultFile

Path: CIT:/home/pe.o4/public_html/O4b/S240921cw/online/bilby/final_result/G514312_data0_1410985133-7922363_analysis_L1V1_merge_result.hdf5
MD5Sum: 28e55b155243a1840b00a9f4cf8ff2ee
DateLastModified: 2024/09/22 00:47:59

Publications

Empty list

ReviewStatus

ongoing

PESummaryPageURL

https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240921cw/online/summary/home.html

InferenceSoftware

bilby

PESummaryResultFile

Path: CIT:/home/pe.o4/public_html/O4b/S240921cw/online/summary/samples/posterior_samples.h5
MD5Sum: 30981039379e890d8a05d9f067142774
DateLastModified: 2024/09/22 01:24:15

WaveformApproximant

IMRPhenomXPHM

Item 2

UID

Detchar0

Notes

Empty list

RunStatus

complete

ConfigFile

Path: CIT:/home/pe.o4/public_html/O4b/S240921cw/Detchar0/bilby/G514312_manual_config_complete.ini
MD5Sum: 7790982e5728ced310c69414f6cfbe22
DateLastModified: 2025/09/21 13:38:52

Deprecated

✗ False

ResultFile

Path: CIT:/home/pe.o4/public_html/O4b/S240921cw/Detchar0/bilby/final_result/G514312_manual_data0_1410985133-7922363_analysis_L1V1_merge_result.hdf5
MD5Sum: 3b27c5c93d1fe6fa898f82eb44c97d64
DateLastModified: 2025/09/21 13:40:35

Publications

Empty list

ReviewStatus

unstarted

InferenceSoftware

bilby

WaveformApproximant

IMRPhenomXPHM

Analysts

Empty list

Reviewers

Item 1: colm.talbot

SafeSamplingRate

4096.0

IllustrativeResult

online

SafeLowerMassRatio

0.05

SkymapReleaseResult

online

Lensing

Detector characterisation (Detchar)

Notes

Item 1: ""

Status

complete

Analysts

Item 1: Dishari Malakar
Item 2: dishari.malakar@ligo.org
Item 3: Brennan Hughey
Item 4: brennan.hughey@ligo.org
Item 5: Sophie Hourihane
Item 6: sophie.hourihane@ligo.org
Item 7: Laura Nuttall
Item 8: laura.nuttall@port.ac.uk
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: Laura Nuttall
Item 2: laura.nuttall@port.ac.uk

DQRResults

Item 1

UID

Notes

Item 1: ""

DQRFile

Path: CIT:/home/dqr/public_html/o4dqr/online/events/202409/S240921cw/index.html
MD5Sum: 0d9cadaf6eaa7ac1444f9c21bc8f9313
PublicHTML: https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202409/S240921cw/index.html
DateLastModified: 2025/01/15 14:41:59

ReviewStatus

pass

ValidationNotes

Item 1: ""

ValidationResult

pass

RecommendedDuration

16.0

RecommendedDetectors

Item 1

UID

Notes

Item 1: ""

FrameType

L1_HOFT_C00_BAYESWAVE_S00

RecommendedChannel

L1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00

GlitchMitigationStatus

required

RecommendedMinimumFrequency

Item 2

UID

Notes

Item 1: ""

FrameType

HoftAR1U02

RecommendedChannel

V1:Hrec_hoftRepro1AR_16384Hz

GlitchMitigationStatus

not required

RecommendedMinimumFrequency

ParticipatingDetectors

Item 1: L1
Item 2: V1

Extreme matter

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/events/G514312/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

UID: gstlal
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 2

UID: pycbc
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

ParameterEstimationStatuses

Item 1

UID

IMRPhenomXPHM

Notes

Item 1: No production results satisfying request available, using best rota analysis instead
Item 2: 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

Item 2

UID

IllustrativeResult

Notes

Item 1: Adding illustrative result even though it does not fall into any requested categories

Finalized

✗ False

ReviewStatus

unstarted

CorrespondingPEUID

online

IsDesignatedIllustrativeResult

✓ True

Publications

Additional metadata: Sname

Sname: S240921cw

S240921cw

History

Version history

Selected version details

Changes from previous version 117b7875 to selected version 067ce1e3

Baseline 117b7875

Selected 067ce1e3

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

S240921cw Copy superevent ID Show full identifier S240921cw

History

Version history

Selected version details

Changes from previous version 117b7875 to selected version 067ce1e3

Baseline 117b7875

Selected 067ce1e3

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

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Catalogue tracking

All remaining fields

Publications

Additional metadata: Sname

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Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S240921cw