S230911ae

Event ID: GW230911_195324 Trigger ID: S230911ae cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

Version history

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Selected version dbddcb34. Compared with previous version d0828b8f.

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Changes from previous version d0828b8f to selected version dbddcb34

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

18 field changes.

  • Added GraceDB › Events › 0 › CatalogNumber
    Baseline
    Missing
    Selected
    4
  • Added GraceDB › Events › 0 › CatalogVersion
    Baseline
    Missing
    Selected
    8
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000000000001889727653724549
    Selected
    0.000000001012628003367827
  • Added GraceDB › Events › 0 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.9999964149220332
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.9999964149220332
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.000000000000000000000000035171580962739975
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.0000000000000000000000026033011266448696
    Selected
    Missing
  • Changed GraceDB › Events › 0 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 0 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G436946
    Selected
    G482400
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G436946/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G482400/files/coinc.xml
  • Added GraceDB › Events › 1
    Baseline
    Missing
    Selected
    {'FAR': 1.889727653724549e-12, 'UID': 'G436946', 'XML': 'https://gracedb.ligo.org/api/events/G436946/files/coinc.xml', 'Pbbh': 0.9999964149220332, 'Pbns': 3.5171580962739975e-26, 'H1SNR': 10.694779, 'HasNS': 0.0, 'Mass1': 33.154636, 'Mass2': 34.569656, 'Notes': [], 'Pnsbh': 2.6033011266448696e-24, 'State': 'preferred', 'Pastro': 0.9999964149220332, 'Skymap': 'https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits', 'Spin1z': -0.10828125, 'Spin2z': -0.10828125, 'GPSTime': 1378497222.201289, 'Pipeline': 'gstlal', 'HasMassGap': 0.0, 'HasRemnant': 0.0, 'NetworkSNR': 10.69477939605713, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2024-05-02 12:00:40.632883
    Selected
    2024-06-14 09:04:11.501881
  • Added GraceDB › SupereventFAR
    Baseline
    Missing
    Selected
    0.000000001012628003367827
  • Added GraceDB › SupereventPastro
    Baseline
    Missing
    Selected
    0.9848969128731799
View raw JSON diff

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

Baseline d0828b8f

{"Info": {"Notes": []}, "Sname": "S230911ae", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.889727653724549e-12, "UID": "G436946", "XML": "https://gracedb.ligo.org/api/events/G436946/files/coinc.xml", "Pbbh": 0.9999964149220332, "Pbns": 3.5171580962739975e-26, "H1SNR": 10.694779, "HasNS": 0.0, "Mass1": 33.154636, "Mass2": 34.569656, "Notes": [], "Pnsbh": 2.6033011266448696e-24, "State": "preferred", "Pastro": 0.9999964149220332, "Skymap": "https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1378497222.201289, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.69477939605713, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json"}], "LastUpdate": "2024-05-02 12:00:40.632883", "Instruments": "H1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G436946/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": ["Automatic online PE run succeeded", "L1 data exists but was not analyzed, due to loss of calibration before event. For production runs, check if L1 can be used.", "Results copied from /home/pe.o4/O4a/S230911ae/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/G436946_config_complete.ini", "MD5Sum": "f589d8771e26e711d6aa2b85ab97166b", "DateLastModified": "2023/09/11 12:59:28"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/final_result/G436946_data0_1378497222-2012887_analysis_H1_merge_result.hdf5", "MD5Sum": "c7e1dbaf790bf9e778a12127c3c066a7", "DateLastModified": "2023/09/11 16:08:40"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230911ae/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/summary/samples/posterior_samples.h5", "MD5Sum": "28ca6a7dff8b1ce521c5fc1a087a07b5", "DateLastModified": "2023/11/22 08:18:06"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["sunny.ng and aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Manasadevi Thirugnanasambandam", "manasadevi.thirugnanasambandam@ligo.org", "Andrew Lundgren", "andrew.lundgren@port.ac.uk", "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/202309/S230911ae/index.html", "MD5Sum": "8ac2fae41715fe1ac56476c246f2318e", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230911ae/index.html", "DateLastModified": "2023/09/11 13:34:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 4.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Big glitch at -6s in LHO. Therefore I am reducing the analysis window from 8s to 4s"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}

Selected dbddcb34

{"Info": {"Notes": []}, "Sname": "S230911ae", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.012628003367827e-09, "UID": "G482400", "XML": "https://gracedb.ligo.org/api/events/G482400/files/coinc.xml", "H1SNR": 10.694779, "HasNS": 0.0, "Mass1": 33.154636, "Mass2": 34.569656, "Notes": [], "State": "neighbor", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1378497222.201289, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.69477939605713, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 1.889727653724549e-12, "UID": "G436946", "XML": "https://gracedb.ligo.org/api/events/G436946/files/coinc.xml", "Pbbh": 0.9999964149220332, "Pbns": 3.5171580962739975e-26, "H1SNR": 10.694779, "HasNS": 0.0, "Mass1": 33.154636, "Mass2": 34.569656, "Notes": [], "Pnsbh": 2.6033011266448696e-24, "State": "preferred", "Pastro": 0.9999964149220332, "Skymap": "https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1378497222.201289, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.69477939605713, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json"}], "LastUpdate": "2024-06-14 09:04:11.501881", "Instruments": "H1", "SupereventFAR": 1.012628003367827e-09, "SupereventPastro": 0.9848969128731799}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G436946/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": ["Automatic online PE run succeeded", "L1 data exists but was not analyzed, due to loss of calibration before event. For production runs, check if L1 can be used.", "Results copied from /home/pe.o4/O4a/S230911ae/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/G436946_config_complete.ini", "MD5Sum": "f589d8771e26e711d6aa2b85ab97166b", "DateLastModified": "2023/09/11 12:59:28"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/final_result/G436946_data0_1378497222-2012887_analysis_H1_merge_result.hdf5", "MD5Sum": "c7e1dbaf790bf9e778a12127c3c066a7", "DateLastModified": "2023/09/11 16:08:40"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230911ae/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230911ae/online/summary/samples/posterior_samples.h5", "MD5Sum": "28ca6a7dff8b1ce521c5fc1a087a07b5", "DateLastModified": "2023/11/22 08:18:06"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["sunny.ng and aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Manasadevi Thirugnanasambandam", "manasadevi.thirugnanasambandam@ligo.org", "Andrew Lundgren", "andrew.lundgren@port.ac.uk", "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/202309/S230911ae/index.html", "MD5Sum": "8ac2fae41715fe1ac56476c246f2318e", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230911ae/index.html", "DateLastModified": "2023/09/11 13:34:56"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 4.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Big glitch at -6s in LHO. Therefore I am reducing the analysis window from 8s to 4s"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
1.012628003367827e-09
UID
G482400
XML
https://gracedb.ligo.org/api/events/G482400/files/coinc.xml
H1SNR
10.694779
HasNS
0.0
Mass1
33.154636
Mass2
34.569656
Notes
Empty list
State
neighbor
Spin1z
-0.10828125
Spin2z
-0.10828125
GPSTime
1378497222.201289
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
10.69477939605713
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
8
InOfflineCatalog
✓ True
Item 2
FAR
1.889727653724549e-12
UID
G436946
XML
https://gracedb.ligo.org/api/events/G436946/files/coinc.xml
Pbbh
0.9999964149220332
Pbns
3.5171580962739975e-26
H1SNR
10.694779
HasNS
0.0
Mass1
33.154636
Mass2
34.569656
Notes
Empty list
Pnsbh
2.6033011266448696e-24
State
preferred
Pastro
0.9999964149220332
Skymap
https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits
Spin1z
-0.10828125
Spin2z
-0.10828125
GPSTime
1378497222.201289
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
10.69477939605713
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json
LastUpdate
2024-06-14 09:04:11.501881
Instruments
H1
SupereventFAR
1.012628003367827e-09
SupereventPastro
0.9848969128731799

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
complete
Results
Item 1
UID
online
Notes
Item 1
Automatic online PE run succeeded
Item 2
L1 data exists but was not analyzed, due to loss of calibration before event. For production runs, check if L1 can be used.
Item 3
Results copied from /home/pe.o4/O4a/S230911ae/online/bilby
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/G436946_config_complete.ini
MD5Sum
f589d8771e26e711d6aa2b85ab97166b
DateLastModified
2023/09/11 12:59:28
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4a/S230911ae/online/bilby/final_result/G436946_data0_1378497222-2012887_analysis_H1_merge_result.hdf5
MD5Sum
c7e1dbaf790bf9e778a12127c3c066a7
DateLastModified
2023/09/11 16:08:40
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230911ae/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4a/S230911ae/online/summary/samples/posterior_samples.h5
MD5Sum
28ca6a7dff8b1ce521c5fc1a087a07b5
DateLastModified
2023/11/22 08:18:06
WaveformApproximant
IMRPhenomXPHM
Analysts
Empty list
Reviewers
Item 1
sunny.ng and aaron.zimmerman
SafeSamplingRate
4096.0
IllustrativeResult
online
SafeLowerMassRatio
0.05

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Manasadevi Thirugnanasambandam
Item 2
manasadevi.thirugnanasambandam@ligo.org
Item 3
Andrew Lundgren
Item 4
andrew.lundgren@port.ac.uk
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/202309/S230911ae/index.html
MD5Sum
8ac2fae41715fe1ac56476c246f2318e
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202309/S230911ae/index.html
DateLastModified
2023/09/11 13:34:56
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
4.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
Big glitch at -6s in LHO. Therefore I am reducing the analysis window from 8s to 4s
FrameType
H1_HOFT_C00_AR
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
H1

Extreme matter

Cosmology

All remaining fields

PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G436946/files/bayestar.multiorder.fits

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Sname
S230911ae

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations