S250826ad

cbc-workflow-o4c
Current version: 8fc9be3e recorded 2026-09-18 20:15 UTC v3

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Selected version 8fc9be3e. Compared with previous version 6f6a70df.

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Changes from previous version 6f6a70df to selected version 8fc9be3e

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

2 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    18
    Selected
    19
  • Changed GraceDB › LastUpdate
    Baseline
    2026-09-02 13:25:33.745226
    Selected
    2026-09-18 13:15:31.457892
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Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 6f6a70df

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250826ad", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.295679795806743e-05, "UID": "G642790", "XML": "https://gracedb.ligo.org/api/v2/events/G642790/files/coinc.xml", "H1SNR": 4.0198579, "HasNS": 0.0, "L1SNR": 5.7509837, "Mass1": 54.746231, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642790/files/bayestar.multiorder.fits", "Spin1z": -0.32484376, "Spin2z": -0.32484376, "GPSTime": 1440223908.929284, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.016628185533085, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 3.345716939005766e-05, "UID": "G593616", "XML": "https://gracedb.ligo.org/api/v2/events/G593616/files/coinc.xml", "Pbbh": 0.024801418683481367, "Pbns": 2.818090688981496e-14, "H1SNR": 4.0734992, "HasNS": 0.0, "L1SNR": 5.8553224, "Mass1": 49.314786, "Mass2": 24.233326, "Notes": [], "Pnsbh": 1.832081214952249e-12, "State": "preferred", "Pastro": 0.02480141868534158, "Skymap": "https://gracedb.ligo.org/api/v2/events/G593616/files/bayestar.multiorder.fits", "Spin1z": -0.72703125, "Spin2z": -0.72703125, "GPSTime": 1440223908.918579, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.132895324183991, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G593616/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-02 13:25:33.745226", "Instruments": "H1,L1", "SupereventFAR": 2.295679795806743e-05, "SupereventPastro": 0.013025046893436643}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G593616/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"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "unstarted", "Results": [], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Selected 8fc9be3e

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250826ad", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.295679795806743e-05, "UID": "G642790", "XML": "https://gracedb.ligo.org/api/v2/events/G642790/files/coinc.xml", "H1SNR": 4.0198579, "HasNS": 0.0, "L1SNR": 5.7509837, "Mass1": 54.746231, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642790/files/bayestar.multiorder.fits", "Spin1z": -0.32484376, "Spin2z": -0.32484376, "GPSTime": 1440223908.929284, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.016628185533085, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 3.345716939005766e-05, "UID": "G593616", "XML": "https://gracedb.ligo.org/api/v2/events/G593616/files/coinc.xml", "Pbbh": 0.024801418683481367, "Pbns": 2.818090688981496e-14, "H1SNR": 4.0734992, "HasNS": 0.0, "L1SNR": 5.8553224, "Mass1": 49.314786, "Mass2": 24.233326, "Notes": [], "Pnsbh": 1.832081214952249e-12, "State": "preferred", "Pastro": 0.02480141868534158, "Skymap": "https://gracedb.ligo.org/api/v2/events/G593616/files/bayestar.multiorder.fits", "Spin1z": -0.72703125, "Spin2z": -0.72703125, "GPSTime": 1440223908.918579, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.132895324183991, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G593616/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-18 13:15:31.457892", "Instruments": "H1,L1", "SupereventFAR": 2.295679795806743e-05, "SupereventPastro": 0.013025046893436643}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G593616/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"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "unstarted", "Results": [], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}

Metadata for selected version

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
2.295679795806743e-05
UID
G642790
XML
https://gracedb.ligo.org/api/v2/events/G642790/files/coinc.xml
H1SNR
4.0198579
HasNS
0.0
L1SNR
5.7509837
Mass1
54.746231
Mass2
29.247704
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G642790/files/bayestar.multiorder.fits
Spin1z
-0.32484376
Spin2z
-0.32484376
GPSTime
1440223908.929284
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
7.016628185533085
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
19
InOfflineCatalog
✓ True
Item 2
FAR
3.345716939005766e-05
UID
G593616
XML
https://gracedb.ligo.org/api/v2/events/G593616/files/coinc.xml
Pbbh
0.024801418683481367
Pbns
2.818090688981496e-14
H1SNR
4.0734992
HasNS
0.0
L1SNR
5.8553224
Mass1
49.314786
Mass2
24.233326
Notes
Empty list
Pnsbh
1.832081214952249e-12
State
preferred
Pastro
0.02480141868534158
Skymap
https://gracedb.ligo.org/api/v2/events/G593616/files/bayestar.multiorder.fits
Spin1z
-0.72703125
Spin2z
-0.72703125
GPSTime
1440223908.918579
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
7.132895324183991
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G593616/files/gstlal.p_astro.json
LastUpdate
2026-09-18 13:15:31.457892
Instruments
H1,L1
SupereventFAR
2.295679795806743e-05
SupereventPastro
0.013025046893436643

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
unstarted
Results
Empty list
Analysts
Empty list
Reviewers
Empty list
SafeSamplingRate
4096.0
SafeLowerMassRatio
0.05

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Empty list
Status
unstarted
Analysts
Empty list
Reviewers
Empty list
DQRResults
Empty list
RecommendedDetectors
Empty list
ParticipatingDetectors
Empty list

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G593616/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

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

Publications

Additional metadata: Sname

All remaining fields

Sname
S250826ad

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations