S231018by

Event ID: GW231018_233037 Trigger ID: S231018by cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

Version history

Viewing version 5d8d139d (historical) — not the current record

Selected version 5d8d139d. Compared with previous version 64b7e76b.

Selected version details

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Changes from previous version 64b7e76b to selected version 5d8d139d

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

43 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    9
    Selected
    10
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.0000001115224
    Selected
    0.000005383717788718962
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1381707055.029835
    Selected
    1381707055.02417
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    5.313844
    Selected
    5.0362778
  • Changed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.07348257981570216
    Selected
    0.05496246106839494
  • Changed GraceDB › Events › 0 › HasNS
    Baseline
    0.00007086011828960063
    Selected
    0.0
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    7.370909
    Selected
    6.9527245
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    18.65908
    Selected
    16.390274
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    7.672084
    Selected
    8.492177
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    9.086652
    Selected
    8.585130817793925
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.909503587
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.909503587
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    MBTA
    Selected
    pycbc
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G490719/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G500375/files/bayestar.multiorder.fits
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G490719/files/mbta.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.137227
    Selected
    0.047842134
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.137227
    Selected
    0.047842134
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G490719
    Selected
    G500375
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G490719/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G500375/files/coinc.xml
  • Added GraceDB › Events › 1 › CatalogNumber
    Baseline
    Missing
    Selected
    4
  • Added GraceDB › Events › 1 › CatalogVersion
    Baseline
    Missing
    Selected
    10
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.000009121701
    Selected
    0.0000001115224
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1381707055.037714
    Selected
    1381707055.029835
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    5.084899
    Selected
    5.313844
  • Changed GraceDB › Events › 1 › HasNS
    Baseline
    0.00007054686413467839
    Selected
    0.00007086011828960063
  • Changed GraceDB › Events › 1 › InOfflineCatalog
    Baseline
    False
    Selected
    True
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    7.223983
    Selected
    7.370909
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    8.834145
    Selected
    9.086652
  • Changed GraceDB › Events › 1 › Pastro
    Baseline
    0.05317171700000001
    Selected
    0.909503587
  • Changed GraceDB › Events › 1 › Pbbh
    Baseline
    0.053167936
    Selected
    0.909503587
  • Removed GraceDB › Events › 1 › PipelineHasNS
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 1 › PipelineHasRemnant
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 1 › Pnsbh
    Baseline
    0.000003782
    Selected
    0.0
  • Changed GraceDB › Events › 1 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/events/G490719/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/events/G490719/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G447059
    Selected
    G490719
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G447059/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G490719/files/coinc.xml
  • Added GraceDB › Events › 2
    Baseline
    Missing
    Selected
    {'FAR': 9.121701e-06, 'UID': 'G447059', 'XML': 'https://gracedb.ligo.org/api/events/G447059/files/coinc.xml', 'Pbbh': 0.053167936, 'Pbns': 0.0, 'H1SNR': 5.084899, 'HasNS': 7.054686413467839e-05, 'L1SNR': 7.223983, 'Mass1': 18.65908, 'Mass2': 7.672084, 'Notes': [], 'Pnsbh': 3.782e-06, 'State': 'preferred', 'Pastro': 0.05317171700000001, 'Skymap': 'https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits', 'Spin1z': 0.137227, 'Spin2z': 0.137227, 'GPSTime': 1381707055.037714, 'Pipeline': 'MBTA', 'HasMassGap': 0.07348257981570216, 'HasRemnant': 0.0, 'NetworkSNR': 8.834145, 'SearchType': 'low latency', 'EarlyWarning': False, 'PipelineHasNS': 0.0, 'InOfflineCatalog': False, 'PipelineHasRemnant': 0.0, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2024-07-02 09:59:55.129037
    Selected
    2024-07-09 07:06:45.081666
View raw JSON diff

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

Baseline 64b7e76b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231018by", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.115224e-07, "UID": "G490719", "XML": "https://gracedb.ligo.org/api/events/G490719/files/coinc.xml", "Pbbh": 0.909503587, "Pbns": 0.0, "H1SNR": 5.313844, "HasNS": 7.086011828960063e-05, "L1SNR": 7.370909, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.909503587, "Skymap": "https://gracedb.ligo.org/api/events/G490719/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.029835, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 9.086652, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 9, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490719/files/mbta.p_astro.json"}, {"FAR": 9.121701e-06, "UID": "G447059", "XML": "https://gracedb.ligo.org/api/events/G447059/files/coinc.xml", "Pbbh": 0.053167936, "Pbns": 0.0, "H1SNR": 5.084899, "HasNS": 7.054686413467839e-05, "L1SNR": 7.223983, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 3.782e-06, "State": "preferred", "Pastro": 0.05317171700000001, "Skymap": "https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.037714, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 8.834145, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json"}], "LastUpdate": "2024-07-02 09:59:55.129037", "Instruments": "H1,L1", "SupereventFAR": 1.115224e-07, "SupereventPastro": 0.909503587}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G447059/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": [], "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 5d8d139d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231018by", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.383717788718962e-06, "UID": "G500375", "XML": "https://gracedb.ligo.org/api/events/G500375/files/coinc.xml", "H1SNR": 5.0362778, "HasNS": 0.0, "L1SNR": 6.9527245, "Mass1": 16.390274, "Mass2": 8.492177, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G500375/files/bayestar.multiorder.fits", "Spin1z": 0.047842134, "Spin2z": 0.047842134, "GPSTime": 1381707055.02417, "Pipeline": "pycbc", "HasMassGap": 0.05496246106839494, "HasRemnant": 0.0, "NetworkSNR": 8.585130817793925, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 10, "InOfflineCatalog": true}, {"FAR": 1.115224e-07, "UID": "G490719", "XML": "https://gracedb.ligo.org/api/events/G490719/files/coinc.xml", "Pbbh": 0.909503587, "Pbns": 0.0, "H1SNR": 5.313844, "HasNS": 7.086011828960063e-05, "L1SNR": 7.370909, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.909503587, "Skymap": "https://gracedb.ligo.org/api/events/G490719/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.029835, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 9.086652, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 10, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490719/files/mbta.p_astro.json"}, {"FAR": 9.121701e-06, "UID": "G447059", "XML": "https://gracedb.ligo.org/api/events/G447059/files/coinc.xml", "Pbbh": 0.053167936, "Pbns": 0.0, "H1SNR": 5.084899, "HasNS": 7.054686413467839e-05, "L1SNR": 7.223983, "Mass1": 18.65908, "Mass2": 7.672084, "Notes": [], "Pnsbh": 3.782e-06, "State": "preferred", "Pastro": 0.05317171700000001, "Skymap": "https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits", "Spin1z": 0.137227, "Spin2z": 0.137227, "GPSTime": 1381707055.037714, "Pipeline": "MBTA", "HasMassGap": 0.07348257981570216, "HasRemnant": 0.0, "NetworkSNR": 8.834145, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json"}], "LastUpdate": "2024-07-09 07:06:45.081666", "Instruments": "H1,L1", "SupereventFAR": 1.115224e-07, "SupereventPastro": 0.909503587}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G447059/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": [], "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

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
5.383717788718962e-06
UID
G500375
XML
https://gracedb.ligo.org/api/events/G500375/files/coinc.xml
H1SNR
5.0362778
HasNS
0.0
L1SNR
6.9527245
Mass1
16.390274
Mass2
8.492177
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G500375/files/bayestar.multiorder.fits
Spin1z
0.047842134
Spin2z
0.047842134
GPSTime
1381707055.02417
Pipeline
pycbc
HasMassGap
0.05496246106839494
HasRemnant
0.0
NetworkSNR
8.585130817793925
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
10
InOfflineCatalog
✓ True
Item 2
FAR
1.115224e-07
UID
G490719
XML
https://gracedb.ligo.org/api/events/G490719/files/coinc.xml
Pbbh
0.909503587
Pbns
0.0
H1SNR
5.313844
HasNS
7.086011828960063e-05
L1SNR
7.370909
Mass1
18.65908
Mass2
7.672084
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.909503587
Skymap
https://gracedb.ligo.org/api/events/G490719/files/bayestar.multiorder.fits
Spin1z
0.137227
Spin2z
0.137227
GPSTime
1381707055.029835
Pipeline
MBTA
HasMassGap
0.07348257981570216
HasRemnant
0.0
NetworkSNR
9.086652
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
10
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G490719/files/mbta.p_astro.json
Item 3
FAR
9.121701e-06
UID
G447059
XML
https://gracedb.ligo.org/api/events/G447059/files/coinc.xml
Pbbh
0.053167936
Pbns
0.0
H1SNR
5.084899
HasNS
7.054686413467839e-05
L1SNR
7.223983
Mass1
18.65908
Mass2
7.672084
Notes
Empty list
Pnsbh
3.782e-06
State
preferred
Pastro
0.05317171700000001
Skymap
https://gracedb.ligo.org/api/events/G447059/files/bayestar.multiorder.fits
Spin1z
0.137227
Spin2z
0.137227
GPSTime
1381707055.037714
Pipeline
MBTA
HasMassGap
0.07348257981570216
HasRemnant
0.0
NetworkSNR
8.834145
SearchType
low latency
EarlyWarning
✗ False
PipelineHasNS
0.0
InOfflineCatalog
✗ False
PipelineHasRemnant
0.0
SourceClassification
https://gracedb.ligo.org/api/events/G447059/files/mbta.p_astro.json
LastUpdate
2024-07-09 07:06:45.081666
Instruments
H1,L1
SupereventFAR
1.115224e-07
SupereventPastro
0.909503587

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/events/G447059/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Sname
S231018by

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations