S240526ak

Event ID: GW240526_093944 Trigger ID: S240526ak cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

History

Version history

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Viewing version d31526a7 (historical) — not the current record

Selected version d31526a7. Compared with previous version eeb50177.

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Changes from previous version eeb50177 to selected version d31526a7

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

24 field changes.

  • Added DetectorCharacterization › Analysts › 0
    Baseline
    Missing
    Selected
    Samuel Salvador
  • Added DetectorCharacterization › Analysts › 1
    Baseline
    Missing
    Selected
    salvador@lpccaen.in2p3.fr
  • Added DetectorCharacterization › Analysts › 2
    Baseline
    Missing
    Selected
    Brennan Hughey
  • Added DetectorCharacterization › Analysts › 3
    Baseline
    Missing
    Selected
    brennan.hughey@ligo.org
  • Added DetectorCharacterization › Analysts › 4
    Baseline
    Missing
    Selected
    Sophie Bini
  • Added DetectorCharacterization › Analysts › 5
    Baseline
    Missing
    Selected
    bini@caltech.edu
  • Added DetectorCharacterization › Analysts › 6
    Baseline
    Missing
    Selected
    Laura Nuttall
  • Added DetectorCharacterization › Analysts › 7
    Baseline
    Missing
    Selected
    laura.nuttall@port.ac.uk
  • Added DetectorCharacterization › Analysts › 8
    Baseline
    Missing
    Selected
    Francesco Di Renzo
  • Added DetectorCharacterization › Analysts › 9
    Baseline
    Missing
    Selected
    francesco.direnzo@ego-gw.it
  • Added DetectorCharacterization › Analysts › 10
    Baseline
    Missing
    Selected
    Dishari Malakar
  • Added DetectorCharacterization › Analysts › 11
    Baseline
    Missing
    Selected
    dishari.malakar@ligo.org
  • Added DetectorCharacterization › DQRResults › 0
    Baseline
    Missing
    Selected
    {'UID': ' ', 'Notes': [''], 'DQRFile': {'Path': 'CIT:/home/dqr/public_html/o4dqr/online/events/202405/S240526ak/index.html', 'MD5Sum': 'a45da1165dd33c01b04d7b5ddda005f4', 'PublicHTML': 'https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240526ak/index.html', 'DateLastModified': '2025/10/27 22:51:30'}, 'ReviewStatus': 'pass', 'ValidationNotes': [''], 'ValidationResult': 'pass'}
  • Added DetectorCharacterization › Notes › 0
    Baseline
    Missing
    Selected
  • Added DetectorCharacterization › ParticipatingDetectors › 0
    Baseline
    Missing
    Selected
    H1
  • Added DetectorCharacterization › ParticipatingDetectors › 1
    Baseline
    Missing
    Selected
    L1
  • Added DetectorCharacterization › ParticipatingDetectors › 2
    Baseline
    Missing
    Selected
    V1
  • Added DetectorCharacterization › RecommendedDetectors › 0
    Baseline
    Missing
    Selected
    {'UID': 'H1', 'Notes': [''], 'FrameType': 'H1_HOFT_AR01', 'RecommendedChannel': 'H1:DCS-CALIB_STRAIN_CLEAN_AR01 ', 'GlitchMitigationStatus': 'not required', 'RecommendedMinimumFrequency': 20}
  • Added DetectorCharacterization › RecommendedDetectors › 1
    Baseline
    Missing
    Selected
    {'UID': 'L1', 'Notes': [''], 'FrameType': 'L1_HOFT_AR01', 'RecommendedChannel': 'L1:DCS-CALIB_STRAIN_CLEAN_AR01', 'GlitchMitigationStatus': 'not required', 'RecommendedMinimumFrequency': 20}
  • Added DetectorCharacterization › RecommendedDetectors › 2
    Baseline
    Missing
    Selected
    {'UID': 'V1', 'Notes': [''], 'FrameType': 'HoftAR1U02', 'RecommendedChannel': 'V1:Hrec_hoftRepro1AR_16384Hz', 'GlitchMitigationStatus': 'not required', 'RecommendedMinimumFrequency': 20}
  • Added DetectorCharacterization › RecommendedDuration
    Baseline
    Missing
    Selected
    16.0
  • Added DetectorCharacterization › Reviewers › 0
    Baseline
    Missing
    Selected
    Laura Nuttall
  • Added DetectorCharacterization › Reviewers › 1
    Baseline
    Missing
    Selected
    laura.nuttall@port.ac.uk
  • Changed DetectorCharacterization › Status
    Baseline
    unstarted
    Selected
    complete
View raw JSON diff

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

Baseline eeb50177

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240526ak", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.559906e-09, "UID": "G621072", "XML": "https://gracedb.ligo.org/api/events/G621072/files/coinc.xml", "Pbbh": 0.970642828, "Pbns": 0.0, "H1SNR": 8.057331, "HasNS": 0.0, "L1SNR": 4.559774, "Mass1": 20.350735, "Mass2": 11.138038, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.799666, "Pastro": 0.970642828, "Skymap": "https://gracedb.ligo.org/api/events/G621072/files/bayestar.multiorder.fits", "Spin1z": 0.267342, "Spin2z": 0.267342, "GPSTime": 1400751602.672035, "Pipeline": "MBTA", "HasMassGap": 9.345794392523364e-05, "HasRemnant": 0.0, "NetworkSNR": 9.672138, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G621072/files/mbta.p_astro.json"}, {"FAR": 7.480258e-07, "UID": "G487187", "XML": "https://gracedb.ligo.org/api/events/G487187/files/coinc.xml", "Pbbh": 0.626427935, "Pbns": 0.0, "H1SNR": 7.68024, "HasNS": 0.0, "L1SNR": 4.642747, "Mass1": 20.350735, "Mass2": 11.138038, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 3.074854, "Pastro": 0.6264279349999999, "Skymap": "https://gracedb.ligo.org/api/events/G487187/files/bayestar.multiorder.fits", "Spin1z": 0.267342, "Spin2z": 0.267342, "GPSTime": 1400751602.672067, "Pipeline": "MBTA", "HasMassGap": 0.0003508771929824561, "HasRemnant": 0.0, "NetworkSNR": 9.486618, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487187/files/mbta.p_astro.json"}], "LastUpdate": "2025-12-02 01:43:14.539220", "Instruments": "H1,L1,V1", "SupereventFAR": 4.556725e-09, "SupereventPastro": 0.970642828}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G487187/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Offline event from MBTA", "Light BBH"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Manual online-style run"], "Deprecated": false, "Publications": [], "ReviewStatus": "unstarted", "InferenceSoftware": "bilby"}], "Analysts": ["christopherluke.whittall"], "Reviewers": ["michael.williams"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "N/A"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected d31526a7

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240526ak", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.559906e-09, "UID": "G621072", "XML": "https://gracedb.ligo.org/api/events/G621072/files/coinc.xml", "Pbbh": 0.970642828, "Pbns": 0.0, "H1SNR": 8.057331, "HasNS": 0.0, "L1SNR": 4.559774, "Mass1": 20.350735, "Mass2": 11.138038, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.799666, "Pastro": 0.970642828, "Skymap": "https://gracedb.ligo.org/api/events/G621072/files/bayestar.multiorder.fits", "Spin1z": 0.267342, "Spin2z": 0.267342, "GPSTime": 1400751602.672035, "Pipeline": "MBTA", "HasMassGap": 9.345794392523364e-05, "HasRemnant": 0.0, "NetworkSNR": 9.672138, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G621072/files/mbta.p_astro.json"}, {"FAR": 7.480258e-07, "UID": "G487187", "XML": "https://gracedb.ligo.org/api/events/G487187/files/coinc.xml", "Pbbh": 0.626427935, "Pbns": 0.0, "H1SNR": 7.68024, "HasNS": 0.0, "L1SNR": 4.642747, "Mass1": 20.350735, "Mass2": 11.138038, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 3.074854, "Pastro": 0.6264279349999999, "Skymap": "https://gracedb.ligo.org/api/events/G487187/files/bayestar.multiorder.fits", "Spin1z": 0.267342, "Spin2z": 0.267342, "GPSTime": 1400751602.672067, "Pipeline": "MBTA", "HasMassGap": 0.0003508771929824561, "HasRemnant": 0.0, "NetworkSNR": 9.486618, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G487187/files/mbta.p_astro.json"}], "LastUpdate": "2025-12-02 01:43:14.539220", "Instruments": "H1,L1,V1", "SupereventFAR": 4.556725e-09, "SupereventPastro": 0.970642828}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G487187/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Offline event from MBTA", "Light BBH"], "Status": "ongoing", "Results": [{"UID": "Exp0", "Notes": ["Manual online-style run"], "Deprecated": false, "Publications": [], "ReviewStatus": "unstarted", "InferenceSoftware": "bilby"}], "Analysts": ["christopherluke.whittall"], "Reviewers": ["michael.williams"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "N/A"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Samuel Salvador", "salvador@lpccaen.in2p3.fr", "Brennan Hughey", "brennan.hughey@ligo.org", "Sophie Bini", "bini@caltech.edu", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "francesco.direnzo@ego-gw.it", "Dishari Malakar", "dishari.malakar@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202405/S240526ak/index.html", "MD5Sum": "a45da1165dd33c01b04d7b5ddda005f4", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240526ak/index.html", "DateLastModified": "2025/10/27 22:51:30"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "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
4.559906e-09
UID
G621072
XML
https://gracedb.ligo.org/api/events/G621072/files/coinc.xml
Pbbh
0.970642828
Pbns
0.0
H1SNR
8.057331
HasNS
0.0
L1SNR
4.559774
Mass1
20.350735
Mass2
11.138038
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.799666
Pastro
0.970642828
Skymap
https://gracedb.ligo.org/api/events/G621072/files/bayestar.multiorder.fits
Spin1z
0.267342
Spin2z
0.267342
GPSTime
1400751602.672035
Pipeline
MBTA
HasMassGap
9.345794392523364e-05
HasRemnant
0.0
NetworkSNR
9.672138
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
8
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G621072/files/mbta.p_astro.json
Item 2
FAR
7.480258e-07
UID
G487187
XML
https://gracedb.ligo.org/api/events/G487187/files/coinc.xml
Pbbh
0.626427935
Pbns
0.0
H1SNR
7.68024
HasNS
0.0
L1SNR
4.642747
Mass1
20.350735
Mass2
11.138038
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
3.074854
Pastro
0.6264279349999999
Skymap
https://gracedb.ligo.org/api/events/G487187/files/bayestar.multiorder.fits
Spin1z
0.267342
Spin2z
0.267342
GPSTime
1400751602.672067
Pipeline
MBTA
HasMassGap
0.0003508771929824561
HasRemnant
0.0
NetworkSNR
9.486618
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G487187/files/mbta.p_astro.json
LastUpdate
2025-12-02 01:43:14.539220
Instruments
H1,L1,V1
SupereventFAR
4.556725e-09
SupereventPastro
0.970642828

Parameter estimation (PE)

All remaining fields

Notes
Item 1
Offline event from MBTA
Item 2
Light BBH
Status
ongoing
Results
Item 1
UID
Exp0
Notes
Item 1
Manual online-style run
Deprecated
✗ False
Publications
Empty list
ReviewStatus
unstarted
InferenceSoftware
bilby
Analysts
Item 1
christopherluke.whittall
Reviewers
Item 1
michael.williams
SafeSamplingRate
4096.0
IllustrativeResult
Exp0
SafeLowerMassRatio
0.05
SkymapReleaseResult
N/A

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Samuel Salvador
Item 2
salvador@lpccaen.in2p3.fr
Item 3
Brennan Hughey
Item 4
brennan.hughey@ligo.org
Item 5
Sophie Bini
Item 6
bini@caltech.edu
Item 7
Laura Nuttall
Item 8
laura.nuttall@port.ac.uk
Item 9
Francesco Di Renzo
Item 10
francesco.direnzo@ego-gw.it
Item 11
Dishari Malakar
Item 12
dishari.malakar@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/202405/S240526ak/index.html
MD5Sum
a45da1165dd33c01b04d7b5ddda005f4
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202405/S240526ak/index.html
DateLastModified
2025/10/27 22:51:30
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
16.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
""
FrameType
H1_HOFT_AR01
RecommendedChannel
H1:DCS-CALIB_STRAIN_CLEAN_AR01
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
L1
Notes
Item 1
""
FrameType
L1_HOFT_AR01
RecommendedChannel
L1:DCS-CALIB_STRAIN_CLEAN_AR01
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 3
UID
V1
Notes
Item 1
""
FrameType
HoftAR1U02
RecommendedChannel
V1:Hrec_hoftRepro1AR_16384Hz
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
H1
Item 2
L1
Item 3
V1

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G487187/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
MBTA
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S240526ak

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations