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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Viewing version 91c174b2 (historical) — not the current record

Selected version 91c174b2. Compared with previous version 427cd756.

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Changes from previous version 427cd756 to selected version 91c174b2

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

20 field changes.

  • Changed DetectorCharacterization › Analysts › 0
    Baseline
    Andrew Lundgren
    Selected
    Manasadevi Thirugnanasambandam
  • Changed DetectorCharacterization › Analysts › 1
    Baseline
    Francesco Di Renzo
    Selected
    manasadevi.thirugnanasambandam@ligo.org
  • Changed DetectorCharacterization › Analysts › 2
    Baseline
    Laura Nuttall
    Selected
    Andrew Lundgren
  • Changed DetectorCharacterization › Analysts › 3
    Baseline
    Manasadevi Thirugnanasambandam
    Selected
    andrew.lundgren@port.ac.uk
  • Changed DetectorCharacterization › Analysts › 4
    Baseline
    Siddharth Soni
    Selected
    Sophie Hourihane
  • Changed DetectorCharacterization › Analysts › 5
    Baseline
    Sophie Hourihane
    Selected
    sophie.hourihane@ligo.org
  • Changed DetectorCharacterization › Analysts › 6
    Baseline
    andrew.lundgren@port.ac.uk
    Selected
    Laura Nuttall
  • Changed DetectorCharacterization › Analysts › 7
    Baseline
    f.di-renzo@ip2i.in2p3.fr
    Selected
    laura.nuttall@port.ac.uk
  • Changed DetectorCharacterization › Analysts › 8
    Baseline
    laura.nuttall@port.ac.uk
    Selected
    Francesco Di Renzo
  • Changed DetectorCharacterization › Analysts › 9
    Baseline
    manasadevi.thirugnanasambandam@ligo.org
    Selected
    f.di-renzo@ip2i.in2p3.fr
  • Changed DetectorCharacterization › Analysts › 10
    Baseline
    siddharth.soni@ligo.org
    Selected
    Siddharth Soni
  • Changed DetectorCharacterization › Analysts › 11
    Baseline
    sophie.hourihane@ligo.org
    Selected
    siddharth.soni@ligo.org
  • Added DetectorCharacterization › DQRResults › 0 › Notes › 0
    Baseline
    Missing
    Selected
  • Changed DetectorCharacterization › DQRResults › 0 › UID
    Baseline
    StandardEV
    Selected
  • Changed DetectorCharacterization › DQRResults › 0 › ValidationNotes › 0
    Baseline
    Only H1 was observing. DQ tasks failed likely due to a loud glitch at -6s to -4s before the event.
    Selected
  • Added DetectorCharacterization › Notes › 0
    Baseline
    Missing
    Selected
  • Removed DetectorCharacterization › ParticipatingDetectors › 1
    Baseline
    L1
    Selected
    Missing
  • Added DetectorCharacterization › RecommendedDetectors › 0 › FrameType
    Baseline
    Missing
    Selected
    H1_HOFT_C00
  • Removed DetectorCharacterization › RecommendedDetectors › 0 › Notes › 1
    Baseline
    Only H1 was observing. DQ tasks failed likely due to a loud glitch at -6s to -4s before the event.
    Selected
    Missing
  • Added DetectorCharacterization › RecommendedDetectors › 0 › RecommendedChannel
    Baseline
    Missing
    Selected
    H1:GDS-CALIB_STRAIN_CLEAN
View raw JSON diff

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

Baseline 427cd756

{"Info": {"Notes": []}, "Sname": "S230911ae", "GraceDB": {"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, "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, "SourceClassification": "https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json"}], "LastUpdate": "2023-09-20 11:00:57.619237", "Instruments": "H1"}, "Lensing": {"Analyses": []}, "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": []}, "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", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["sunny.ng and aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "complete", "Analysts": ["Andrew Lundgren", "Francesco Di Renzo", "Laura Nuttall", "Manasadevi Thirugnanasambandam", "Siddharth Soni", "Sophie Hourihane", "andrew.lundgren@port.ac.uk", "f.di-renzo@ip2i.in2p3.fr", "laura.nuttall@port.ac.uk", "manasadevi.thirugnanasambandam@ligo.org", "siddharth.soni@ligo.org", "sophie.hourihane@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": "StandardEV", "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": ["Only H1 was observing. DQ tasks failed likely due to a loud glitch at -6s to -4s before the event."], "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", "Only H1 was observing. DQ tasks failed likely due to a loud glitch at -6s to -4s before the event."], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}

Selected 91c174b2

{"Info": {"Notes": []}, "Sname": "S230911ae", "GraceDB": {"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, "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, "SourceClassification": "https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json"}], "LastUpdate": "2023-09-20 11:00:57.619237", "Instruments": "H1"}, "Lensing": {"Analyses": []}, "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": []}, "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", "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", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN", "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

Events
Item 1
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
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
SourceClassification
https://gracedb.ligo.org/api/events/G436946/files/gstlal.p_astro.json
LastUpdate
2023-09-20 11:00:57.619237
Instruments
H1

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
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
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN
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

Publications

Additional metadata: Sname

All remaining fields

Sname
S230911ae

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations