S240601aj

Event ID: GW240601_061200 Trigger ID: S240601aj cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version 62ab515b (historical) — not the current record

Selected version 62ab515b. Compared with previous version 74cfc4c2.

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Changes from previous version 74cfc4c2 to selected version 62ab515b

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

27 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    2
    Selected
    3
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.0000000306889
    Selected
    0.00000004276031153459304
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1401257538.3594
    Selected
    1401257538.346436
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    41.50896
    Selected
    4.3796959
  • Added GraceDB › Events › 0 › HasMassGap
    Baseline
    Missing
    Selected
    0.015682288725766987
  • Added GraceDB › Events › 0 › HasNS
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 0 › HasRemnant
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    57.27534
    Selected
    7.2987356
  • Added GraceDB › Events › 0 › Mass1
    Baseline
    Missing
    Selected
    74.298569
  • Added GraceDB › Events › 0 › Mass2
    Baseline
    Missing
    Selected
    69.635696
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    9.939029127636159
    Selected
    8.511949115180414
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.5074713638752804
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.5074713638752804
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    CWB
    Selected
    pycbc
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G489078/files/cwb.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G603959/files/bayestar.multiorder.fits
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G489078/files/cwb.p_astro.json
    Selected
    Missing
  • Added GraceDB › Events › 0 › Spin1z
    Baseline
    Missing
    Selected
    0.066998087
  • Added GraceDB › Events › 0 › Spin2z
    Baseline
    Missing
    Selected
    0.066998087
  • Changed GraceDB › Events › 0 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G489078
    Selected
    G603959
  • Added GraceDB › Events › 0 › XML
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/events/G603959/files/coinc.xml
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    2
    Selected
    3
  • Added GraceDB › Events › 2
    Baseline
    Missing
    Selected
    {'FAR': 3.06889e-08, 'UID': 'G489078', 'Pbbh': 0.5074713638752804, 'Pbns': 0.0, 'H1SNR': 41.50896, 'L1SNR': 57.27534, 'Notes': [], 'Pnsbh': 0.0, 'State': 'preferred', 'Pastro': 0.5074713638752804, 'Skymap': 'https://gracedb.ligo.org/api/events/G489078/files/cwb.multiorder.fits', 'GPSTime': 1401257538.3594, 'Pipeline': 'CWB', 'NetworkSNR': 9.939029127636159, 'SearchType': 'low latency', 'EarlyWarning': False, 'CatalogNumber': '5', 'CatalogVersion': 3, 'InOfflineCatalog': True, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G489078/files/cwb.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2025-09-25 12:39:44.030668
    Selected
    2025-09-26 12:38:10.791415
View raw JSON diff

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

Baseline 74cfc4c2

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240601aj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.06889e-08, "UID": "G489078", "Pbbh": 0.5074713638752804, "Pbns": 0.0, "H1SNR": 41.50896, "L1SNR": 57.27534, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.5074713638752804, "Skymap": "https://gracedb.ligo.org/api/events/G489078/files/cwb.multiorder.fits", "GPSTime": 1401257538.3594, "Pipeline": "CWB", "NetworkSNR": 9.939029127636159, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 2, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G489078/files/cwb.p_astro.json"}, {"FAR": 6.2198588685058e-08, "UID": "G602488", "XML": "https://gracedb.ligo.org/api/events/G602488/files/coinc.xml", "H1SNR": 4.6777816, "HasNS": 0.0, "L1SNR": 6.7705154, "Mass1": 76.482292, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Spin1z": 0.20109375, "Spin2z": 0.20109375, "GPSTime": 1401257538.356778, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.622720010788246, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 2, "InOfflineCatalog": true}], "LastUpdate": "2025-09-25 12:39:44.030668", "Instruments": "H1,L1", "SupereventFAR": 3.06889e-08, "SupereventPastro": 0.9237862467542428}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "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": "CWB", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "pass", "CorrespondingPEUID": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["High mass BBH with total source-frame mass around 87M", "chi_eff consistent with 0", "Bimodality in coalescence time (related to multiple sky areas)", "cWB trigger so no online PE", "Marginal assymmetric mass ratio system (~2:1), support at q=1"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Manual run on this cWB-BBH trigger, Bilby run based off G489076 trigger from gstlal (loudest SNR amongst non-cWB triggers, FAR for G489076 above nominal PE threshold)", "Run done by Sharan Banagiri"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/bilby/G489076_config_complete.ini", "MD5Sum": "81085c6ad5e45d8a03a656333ba175b7", "DateLastModified": "2024/06/01 09:39:40"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/bilby/final_result/G489076_data0_1401257538-349121_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "81fcee94d34fd64b1b8a2761cdeacd7a", "DateLastModified": "2024/06/01 13:29:50"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240601aj/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "cb71d0439393d799c48bc5ee93326aa1", "DateLastModified": "2024/06/02 05:12:46"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Detchar0", "Notes": ["A run with a glitch subtracted frame that is consistent with Exp0"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/bilby/G489076_Exp1_config_complete.ini", "MD5Sum": "9a0bfb85dfdd8cf81afdd16e7f92916a", "DateLastModified": "2025/04/17 16:17:41"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/bilby/final_result/G489076_Exp1_data0_1401257538-349121_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "15ca198b01f97f386a072796cd05307a", "DateLastModified": "2025/04/17 16:22:57"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240601aj/Detchar0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/summary/samples/posterior_samples.h5", "MD5Sum": "be8af2cdf88e8a25d99cce298aa019be", "DateLastModified": "2025/05/09 12:35:48"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Samanwaya Mukherjee"], "Reviewers": ["carl-johan.haster", "Lorenzo Pompili"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Jess McIver", "jess.mciver@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/202406/S240601aj/index.html", "MD5Sum": "19e392e46f0b5da8836b07b1699917c5", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240601aj/index.html", "DateLastModified": "2024/06/01 00:51:05"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "V1"]}}

Selected 62ab515b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240601aj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.276031153459304e-08, "UID": "G603959", "XML": "https://gracedb.ligo.org/api/events/G603959/files/coinc.xml", "H1SNR": 4.3796959, "HasNS": 0.0, "L1SNR": 7.2987356, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G603959/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1401257538.346436, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.511949115180414, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 6.2198588685058e-08, "UID": "G602488", "XML": "https://gracedb.ligo.org/api/events/G602488/files/coinc.xml", "H1SNR": 4.6777816, "HasNS": 0.0, "L1SNR": 6.7705154, "Mass1": 76.482292, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Spin1z": 0.20109375, "Spin2z": 0.20109375, "GPSTime": 1401257538.356778, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.622720010788246, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 3.06889e-08, "UID": "G489078", "Pbbh": 0.5074713638752804, "Pbns": 0.0, "H1SNR": 41.50896, "L1SNR": 57.27534, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.5074713638752804, "Skymap": "https://gracedb.ligo.org/api/events/G489078/files/cwb.multiorder.fits", "GPSTime": 1401257538.3594, "Pipeline": "CWB", "NetworkSNR": 9.939029127636159, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G489078/files/cwb.p_astro.json"}], "LastUpdate": "2025-09-26 12:38:10.791415", "Instruments": "H1,L1", "SupereventFAR": 3.06889e-08, "SupereventPastro": 0.9237862467542428}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "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": "CWB", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "pass", "CorrespondingPEUID": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["High mass BBH with total source-frame mass around 87M", "chi_eff consistent with 0", "Bimodality in coalescence time (related to multiple sky areas)", "cWB trigger so no online PE", "Marginal assymmetric mass ratio system (~2:1), support at q=1"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Manual run on this cWB-BBH trigger, Bilby run based off G489076 trigger from gstlal (loudest SNR amongst non-cWB triggers, FAR for G489076 above nominal PE threshold)", "Run done by Sharan Banagiri"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/bilby/G489076_config_complete.ini", "MD5Sum": "81085c6ad5e45d8a03a656333ba175b7", "DateLastModified": "2024/06/01 09:39:40"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/bilby/final_result/G489076_data0_1401257538-349121_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "81fcee94d34fd64b1b8a2761cdeacd7a", "DateLastModified": "2024/06/01 13:29:50"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240601aj/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "cb71d0439393d799c48bc5ee93326aa1", "DateLastModified": "2024/06/02 05:12:46"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Detchar0", "Notes": ["A run with a glitch subtracted frame that is consistent with Exp0"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/bilby/G489076_Exp1_config_complete.ini", "MD5Sum": "9a0bfb85dfdd8cf81afdd16e7f92916a", "DateLastModified": "2025/04/17 16:17:41"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/bilby/final_result/G489076_Exp1_data0_1401257538-349121_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "15ca198b01f97f386a072796cd05307a", "DateLastModified": "2025/04/17 16:22:57"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240601aj/Detchar0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/summary/samples/posterior_samples.h5", "MD5Sum": "be8af2cdf88e8a25d99cce298aa019be", "DateLastModified": "2025/05/09 12:35:48"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Samanwaya Mukherjee"], "Reviewers": ["carl-johan.haster", "Lorenzo Pompili"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Jess McIver", "jess.mciver@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/202406/S240601aj/index.html", "MD5Sum": "19e392e46f0b5da8836b07b1699917c5", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240601aj/index.html", "DateLastModified": "2024/06/01 00:51:05"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "V1"]}}

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
4.276031153459304e-08
UID
G603959
XML
https://gracedb.ligo.org/api/events/G603959/files/coinc.xml
H1SNR
4.3796959
HasNS
0.0
L1SNR
7.2987356
Mass1
74.298569
Mass2
69.635696
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G603959/files/bayestar.multiorder.fits
Spin1z
0.066998087
Spin2z
0.066998087
GPSTime
1401257538.346436
Pipeline
pycbc
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
8.511949115180414
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
3
InOfflineCatalog
✓ True
Item 2
FAR
6.2198588685058e-08
UID
G602488
XML
https://gracedb.ligo.org/api/events/G602488/files/coinc.xml
H1SNR
4.6777816
HasNS
0.0
L1SNR
6.7705154
Mass1
76.482292
Mass2
79.746513
Notes
Empty list
State
neighbor
Spin1z
0.20109375
Spin2z
0.20109375
GPSTime
1401257538.356778
Pipeline
gstlal
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
8.622720010788246
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
3
InOfflineCatalog
✓ True
Item 3
FAR
3.06889e-08
UID
G489078
Pbbh
0.5074713638752804
Pbns
0.0
H1SNR
41.50896
L1SNR
57.27534
Notes
Empty list
Pnsbh
0.0
State
preferred
Pastro
0.5074713638752804
Skymap
https://gracedb.ligo.org/api/events/G489078/files/cwb.multiorder.fits
GPSTime
1401257538.3594
Pipeline
CWB
NetworkSNR
9.939029127636159
SearchType
low latency
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
3
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G489078/files/cwb.p_astro.json
LastUpdate
2025-09-26 12:38:10.791415
Instruments
H1,L1
SupereventFAR
3.06889e-08
SupereventPastro
0.9237862467542428

Parameter estimation (PE)

All remaining fields

Notes
Item 1
High mass BBH with total source-frame mass around 87M
Item 2
chi_eff consistent with 0
Item 3
Bimodality in coalescence time (related to multiple sky areas)
Item 4
cWB trigger so no online PE
Item 5
Marginal assymmetric mass ratio system (~2:1), support at q=1
Status
ongoing
Results
Item 1
UID
Exp0
Notes
Item 1
Manual run on this cWB-BBH trigger, Bilby run based off G489076 trigger from gstlal (loudest SNR amongst non-cWB triggers, FAR for G489076 above nominal PE threshold)
Item 2
Run done by Sharan Banagiri
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/bilby/G489076_config_complete.ini
MD5Sum
81085c6ad5e45d8a03a656333ba175b7
DateLastModified
2024/06/01 09:39:40
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/bilby/final_result/G489076_data0_1401257538-349121_analysis_H1L1V1_merge_result.hdf5
MD5Sum
81fcee94d34fd64b1b8a2761cdeacd7a
DateLastModified
2024/06/01 13:29:50
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240601aj/Exp0/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240601aj/Exp0/summary/samples/posterior_samples.h5
MD5Sum
cb71d0439393d799c48bc5ee93326aa1
DateLastModified
2024/06/02 05:12:46
WaveformApproximant
IMRPhenomXPHM
Item 2
UID
Detchar0
Notes
Item 1
A run with a glitch subtracted frame that is consistent with Exp0
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/bilby/G489076_Exp1_config_complete.ini
MD5Sum
9a0bfb85dfdd8cf81afdd16e7f92916a
DateLastModified
2025/04/17 16:17:41
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/bilby/final_result/G489076_Exp1_data0_1401257538-349121_analysis_H1L1V1_merge_result.hdf5
MD5Sum
15ca198b01f97f386a072796cd05307a
DateLastModified
2025/04/17 16:22:57
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240601aj/Detchar0/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4b/S240601aj/Detchar0/summary/samples/posterior_samples.h5
MD5Sum
be8af2cdf88e8a25d99cce298aa019be
DateLastModified
2025/05/09 12:35:48
WaveformApproximant
IMRPhenomXPHM
Analysts
Item 1
Samanwaya Mukherjee
Reviewers
Item 1
carl-johan.haster
Item 2
Lorenzo Pompili
SafeSamplingRate
4096.0
IllustrativeResult
Exp0
SafeLowerMassRatio
0.05
SkymapReleaseResult
Exp0

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Dishari Malakar
Item 2
dishari.malakar@ligo.org
Item 3
Jess McIver
Item 4
jess.mciver@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/202406/S240601aj/index.html
MD5Sum
19e392e46f0b5da8836b07b1699917c5
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240601aj/index.html
DateLastModified
2024/06/01 00:51:05
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
8.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
""
FrameType
H1_HOFT_C00_AR
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
V1
Notes
Item 1
""
FrameType
HoftAR1
RecommendedChannel
V1:Hrec_hoftRepro1AR_16384Hz
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
H1
Item 2
V1

Extreme matter

Cosmology

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
gstlal
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
Item 2
UID
CWB
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
Finalized
✗ False
ReviewStatus
pass
CorrespondingPEUID
Exp0
IsDesignatedIllustrativeResult
✓ True

Publications

Additional metadata: Sname

All remaining fields

Sname
S240601aj

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations