S250204ax

cbc-workflow-o4c
Current version: e23b75e0 recorded 2026-09-21 19:50 UTC v3

History

Version history

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Selected version 6d55308f. Compared with previous version e204881c.

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Changes from previous version e204881c to selected version 6d55308f

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

75 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    11
    Selected
    12
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000000000001007687069074737
    Selected
    0.0000000000388247101
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1422683596.986572
    Selected
    1422683597.0
  • Removed GraceDB › Events › 0 › H1SNR
    Baseline
    7.9014263
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasNS
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasRemnant
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › L1SNR
    Baseline
    7.4101706
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Mass1
    Baseline
    41.881931
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Mass2
    Baseline
    24.444284
    Selected
    Missing
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    10.8325050414078
    Selected
    11.889545828163497
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    pycbc
    Selected
    CWB
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/v2/events/G636305/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Spin1z
    Baseline
    0.16494754
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Spin2z
    Baseline
    0.16494754
    Selected
    Missing
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G636305
    Selected
    G637783
  • Removed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/v2/events/G636305/files/coinc.xml
    Selected
    Missing
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    11
    Selected
    12
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.000000000000000004909902630210996
    Selected
    0.0000000000002664595
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1422683596.992724
    Selected
    1422683596.988678
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    8.0257187
    Selected
    8.042211
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    8.0710211
    Selected
    7.925605
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    28.050522
    Selected
    32.84037
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    29.247704
    Selected
    25.079592
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    11.38215892300225
    Selected
    11.775838
  • Added GraceDB › Events › 1 › Pastro
    Baseline
    Missing
    Selected
    0.999996145
  • Added GraceDB › Events › 1 › Pbbh
    Baseline
    Missing
    Selected
    0.999996145
  • Added GraceDB › Events › 1 › Pbns
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    gstlal
    Selected
    MBTA
  • Added GraceDB › Events › 1 › Pnsbh
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 1 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G640206/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 1 › SourceClassification
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G640206/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    -0.13921875
    Selected
    -0.109106
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    -0.13921875
    Selected
    -0.109106
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G635850
    Selected
    G640206
  • Added GraceDB › Events › 1 › V1SNR
    Baseline
    Missing
    Selected
    3.343349
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/v2/events/G635850/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G640206/files/coinc.xml
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    11
    Selected
    12
  • Changed GraceDB › Events › 2 › FAR
    Baseline
    0.0000000000002664595
    Selected
    0.000000000000000004909902630210996
  • Changed GraceDB › Events › 2 › GPSTime
    Baseline
    1422683596.988678
    Selected
    1422683596.992724
  • Changed GraceDB › Events › 2 › H1SNR
    Baseline
    8.042211
    Selected
    8.0257187
  • Changed GraceDB › Events › 2 › L1SNR
    Baseline
    7.925605
    Selected
    8.0710211
  • Changed GraceDB › Events › 2 › Mass1
    Baseline
    32.84037
    Selected
    28.050522
  • Changed GraceDB › Events › 2 › Mass2
    Baseline
    25.079592
    Selected
    29.247704
  • Changed GraceDB › Events › 2 › NetworkSNR
    Baseline
    11.775838
    Selected
    11.38215892300225
  • Removed GraceDB › Events › 2 › Pastro
    Baseline
    0.999996145
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Pbbh
    Baseline
    0.999996145
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 2 › Pipeline
    Baseline
    MBTA
    Selected
    gstlal
  • Removed GraceDB › Events › 2 › Pnsbh
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 2 › Skymap
    Baseline
    https://gracedb.ligo.org/api/v2/events/G640206/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 2 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/v2/events/G640206/files/mbta.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 2 › Spin1z
    Baseline
    -0.109106
    Selected
    -0.13921875
  • Changed GraceDB › Events › 2 › Spin2z
    Baseline
    -0.109106
    Selected
    -0.13921875
  • Changed GraceDB › Events › 2 › UID
    Baseline
    G640206
    Selected
    G635850
  • Removed GraceDB › Events › 2 › V1SNR
    Baseline
    3.343349
    Selected
    Missing
  • Changed GraceDB › Events › 2 › XML
    Baseline
    https://gracedb.ligo.org/api/v2/events/G640206/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G635850/files/coinc.xml
  • Changed GraceDB › Events › 3 › CatalogVersion
    Baseline
    11
    Selected
    12
  • Changed GraceDB › Events › 3 › FAR
    Baseline
    0.0000000000388247101
    Selected
    0.000000000001007687069074737
  • Changed GraceDB › Events › 3 › GPSTime
    Baseline
    1422683597.0
    Selected
    1422683596.986572
  • Added GraceDB › Events › 3 › H1SNR
    Baseline
    Missing
    Selected
    7.9014263
  • Added GraceDB › Events › 3 › HasMassGap
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 3 › HasNS
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 3 › HasRemnant
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 3 › L1SNR
    Baseline
    Missing
    Selected
    7.4101706
  • Added GraceDB › Events › 3 › Mass1
    Baseline
    Missing
    Selected
    41.881931
  • Added GraceDB › Events › 3 › Mass2
    Baseline
    Missing
    Selected
    24.444284
  • Changed GraceDB › Events › 3 › NetworkSNR
    Baseline
    11.889545828163497
    Selected
    10.8325050414078
  • Changed GraceDB › Events › 3 › Pipeline
    Baseline
    CWB
    Selected
    pycbc
  • Added GraceDB › Events › 3 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G636305/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 3 › Spin1z
    Baseline
    Missing
    Selected
    0.16494754
  • Added GraceDB › Events › 3 › Spin2z
    Baseline
    Missing
    Selected
    0.16494754
  • Changed GraceDB › Events › 3 › UID
    Baseline
    G637783
    Selected
    G636305
  • Added GraceDB › Events › 3 › XML
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G636305/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-06-11 01:15:46.313304
    Selected
    2026-06-25 13:20:13.641824
View raw JSON diff

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

Baseline e204881c

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250204ax", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.007687069074737e-12, "UID": "G636305", "XML": "https://gracedb.ligo.org/api/v2/events/G636305/files/coinc.xml", "H1SNR": 7.9014263, "HasNS": 0.0, "L1SNR": 7.4101706, "Mass1": 41.881931, "Mass2": 24.444284, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636305/files/bayestar.multiorder.fits", "Spin1z": 0.16494754, "Spin2z": 0.16494754, "GPSTime": 1422683596.986572, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.8325050414078, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 11, "InOfflineCatalog": true}, {"FAR": 4.909902630210996e-18, "UID": "G635850", "XML": "https://gracedb.ligo.org/api/v2/events/G635850/files/coinc.xml", "H1SNR": 8.0257187, "HasNS": 0.0, "L1SNR": 8.0710211, "Mass1": 28.050522, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Spin1z": -0.13921875, "Spin2z": -0.13921875, "GPSTime": 1422683596.992724, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.38215892300225, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 11, "InOfflineCatalog": true}, {"FAR": 2.664595e-13, "UID": "G640206", "XML": "https://gracedb.ligo.org/api/v2/events/G640206/files/coinc.xml", "Pbbh": 0.999996145, "Pbns": 0.0, "H1SNR": 8.042211, "HasNS": 0.0, "L1SNR": 7.925605, "Mass1": 32.84037, "Mass2": 25.079592, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.343349, "Pastro": 0.999996145, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640206/files/bayestar.multiorder.fits", "Spin1z": -0.109106, "Spin2z": -0.109106, "GPSTime": 1422683596.988678, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.775838, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 11, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640206/files/mbta.p_astro.json"}, {"FAR": 3.88247101e-11, "UID": "G637783", "Notes": [], "State": "neighbor", "GPSTime": 1422683597.0, "Pipeline": "CWB", "NetworkSNR": 11.889545828163497, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 11, "InOfflineCatalog": true}, {"FAR": 3.167545842243851e-10, "UID": "G551966", "XML": "https://gracedb.ligo.org/api/v2/events/G551966/files/coinc.xml", "Pbbh": 0.9997369500400664, "Pbns": 0.0, "H1SNR": 8.1378479, "HasNS": 0.0, "L1SNR": 8.5632849, "Mass1": 31.922147, "Mass2": 27.511432, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 3.5610201, "Pastro": 0.9997369500400664, "Skymap": "https://gracedb.ligo.org/api/v2/events/G551966/files/bayestar.multiorder.fits", "Spin1z": 0.35294062, "Spin2z": -0.55836612, "GPSTime": 1422683597.004395, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.3383662083221, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G551966/files/pycbc.p_astro.json"}], "LastUpdate": "2026-06-11 01:15:46.313304", "Instruments": "H1,L1,V1", "SupereventFAR": 4.909902630210996e-18, "SupereventPastro": 0.999999742}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G551966/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": "CWB", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "pycbc", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "gstlal", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "MBTA", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}, {"UID": "SEOBNRv5PHM", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IMRPhenomXPNR", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}]}, "ParameterEstimation": {"Notes": ["This is a BBH event from the pycbc pipeline in HLV data."], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4c/S250204ax/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Review identified no issues", "Updated GCN circular and notice sent based on this PE."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250204ax/online/bilby/G551962_config_complete.ini", "MD5Sum": "3361558aa5d12192376375cbb1d44ebe", "DateLastModified": "2025/02/03 21:59:25"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250204ax/online/bilby/final_result/G551962_data0_1422683596-993164_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "64a8a42fc6d5c0b9b1737ad92cbab74e", "DateLastModified": "2025/02/04 07:35:42"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250204ax/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250204ax/online/summary/samples/posterior_samples.h5", "MD5Sum": "ad70389042cc2732aad37c3bcf3109ae", "DateLastModified": "2025/02/04 08:10:26"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["divyajyoti.nln", "will-farr"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sreedevi Mohan S", "sreedevimohan.s@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "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/202502/S250204ax/index.html", "MD5Sum": "aa31bc7950170dfd4c69d606c5cfbc3f", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202502/S250204ax/index.html", "DateLastModified": "2025/02/04 09:16:18"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 6d55308f

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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
3.88247101e-11
UID
G637783
Notes
Empty list
State
neighbor
GPSTime
1422683597.0
Pipeline
CWB
NetworkSNR
11.889545828163497
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
12
InOfflineCatalog
✓ True
Item 2
FAR
2.664595e-13
UID
G640206
XML
https://gracedb.ligo.org/api/v2/events/G640206/files/coinc.xml
Pbbh
0.999996145
Pbns
0.0
H1SNR
8.042211
HasNS
0.0
L1SNR
7.925605
Mass1
32.84037
Mass2
25.079592
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
3.343349
Pastro
0.999996145
Skymap
https://gracedb.ligo.org/api/v2/events/G640206/files/bayestar.multiorder.fits
Spin1z
-0.109106
Spin2z
-0.109106
GPSTime
1422683596.988678
Pipeline
MBTA
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
11.775838
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
12
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640206/files/mbta.p_astro.json
Item 3
FAR
4.909902630210996e-18
UID
G635850
XML
https://gracedb.ligo.org/api/v2/events/G635850/files/coinc.xml
H1SNR
8.0257187
HasNS
0.0
L1SNR
8.0710211
Mass1
28.050522
Mass2
29.247704
Notes
Empty list
State
neighbor
Spin1z
-0.13921875
Spin2z
-0.13921875
GPSTime
1422683596.992724
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
11.38215892300225
SearchType
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EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
12
InOfflineCatalog
✓ True
Item 4
FAR
1.007687069074737e-12
UID
G636305
XML
https://gracedb.ligo.org/api/v2/events/G636305/files/coinc.xml
H1SNR
7.9014263
HasNS
0.0
L1SNR
7.4101706
Mass1
41.881931
Mass2
24.444284
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G636305/files/bayestar.multiorder.fits
Spin1z
0.16494754
Spin2z
0.16494754
GPSTime
1422683596.986572
Pipeline
pycbc
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
10.8325050414078
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
12
InOfflineCatalog
✓ True
Item 5
FAR
3.167545842243851e-10
UID
G551966
XML
https://gracedb.ligo.org/api/v2/events/G551966/files/coinc.xml
Pbbh
0.9997369500400664
Pbns
0.0
H1SNR
8.1378479
HasNS
0.0
L1SNR
8.5632849
Mass1
31.922147
Mass2
27.511432
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
3.5610201
Pastro
0.9997369500400664
Skymap
https://gracedb.ligo.org/api/v2/events/G551966/files/bayestar.multiorder.fits
Spin1z
0.35294062
Spin2z
-0.55836612
GPSTime
1422683597.004395
Pipeline
pycbc
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
12.3383662083221
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G551966/files/pycbc.p_astro.json
LastUpdate
2026-06-25 13:20:13.641824
Instruments
H1,L1,V1
SupereventFAR
4.909902630210996e-18
SupereventPastro
0.999999742

Parameter estimation (PE)

All remaining fields

Notes
Item 1
This is a BBH event from the pycbc pipeline in HLV data.
Status
ongoing
Results
Item 1
UID
online
Notes
Item 1
When this file is updated add the contents as a comment on the relevant git issue.
Item 2
Results copied from /home/pe.o4/O4c/S250204ax/online/bilby
Item 3
Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).
Item 4
Perform a review of the online result and assess if it is sufficent for sending a skymap.
Item 5
Automatic online PE run succeeded
Item 6
Review identified no issues
Item 7
Updated GCN circular and notice sent based on this PE.
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4c/S250204ax/online/bilby/G551962_config_complete.ini
MD5Sum
3361558aa5d12192376375cbb1d44ebe
DateLastModified
2025/02/03 21:59:25
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4c/S250204ax/online/bilby/final_result/G551962_data0_1422683596-993164_analysis_H1L1V1_merge_result.hdf5
MD5Sum
64a8a42fc6d5c0b9b1737ad92cbab74e
DateLastModified
2025/02/04 07:35:42
Publications
Empty list
ReviewStatus
ongoing
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250204ax/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4c/S250204ax/online/summary/samples/posterior_samples.h5
MD5Sum
ad70389042cc2732aad37c3bcf3109ae
DateLastModified
2025/02/04 08:10:26
WaveformApproximant
IMRPhenomXPHM
Analysts
Empty list
Reviewers
Item 1
divyajyoti.nln
Item 2
will-farr
SafeSamplingRate
4096.0
IllustrativeResult
online
SafeLowerMassRatio
0.05
SkymapReleaseResult
online

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Sreedevi Mohan S
Item 2
sreedevimohan.s@ligo.org
Item 3
Francesco Di Renzo
Item 4
f.di-renzo@ip2i.in2p3.fr
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/202502/S250204ax/index.html
MD5Sum
aa31bc7950170dfd4c69d606c5cfbc3f
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202502/S250204ax/index.html
DateLastModified
2025/02/04 09:16:18
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
8.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
""
FrameType
H1_HOFT_C00_AR
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
Item 2
UID
L1
Notes
Item 1
""
FrameType
L1_HOFT_C00_AR
RecommendedChannel
L1:GDS-CALIB_STRAIN_CLEAN_AR
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/v2/events/G551966/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
CWB
Chunk
-1
Notes
Empty list
Finalized
✗ False
ReviewStatus
fail
Item 2
UID
pycbc
Chunk
-1
Notes
Empty list
Finalized
✗ False
ReviewStatus
fail
Item 3
UID
gstlal
Chunk
-1
Notes
Empty list
Finalized
✗ False
ReviewStatus
fail
Item 4
UID
MBTA
Chunk
-1
Notes
Empty list
Finalized
✗ False
ReviewStatus
fail
ParameterEstimationStatuses
Item 1
UID
IMRPhenomXPHM
Notes
Item 1
No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml
Finalized
✗ False
ReviewStatus
unstarted
CorrespondingPEUID
NoCorrespondingResultFound
IsDesignatedIllustrativeResult
✗ False
Item 2
UID
IllustrativeResult
Notes
Item 1
Adding illustrative result even though it does not fall into any requested categories
Finalized
✗ False
ReviewStatus
unstarted
CorrespondingPEUID
online
IsDesignatedIllustrativeResult
✓ True
Item 3
UID
SEOBNRv5PHM
Notes
Item 1
No analysis corresponding to this designator
Finalized
✗ False
ReviewStatus
unstarted
CorrespondingPEUID
NoCorrespondingResultFound
IsDesignatedIllustrativeResult
✗ False
Item 4
UID
IMRPhenomXPNR
Notes
Item 1
No analysis corresponding to this designator
Finalized
✗ False
ReviewStatus
unstarted
CorrespondingPEUID
NoCorrespondingResultFound
IsDesignatedIllustrativeResult
✗ False

Publications

Additional metadata: Sname

All remaining fields

Sname
S250204ax

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations