S230723ac S230723ac
Event ID: GW230723_101834 Trigger ID: S230723ac cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Viewing version 97658ad1 (historical) — not the current record
Selected version 97658ad1. Compared with previous version 730821a4.
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Changes from previous version 730821a4 to selected version 97658ad1
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
48 field changes.
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Added
GraceDB › Events › 0 › CatalogNumber
- Baseline
- Missing
- Selected
4
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Added
GraceDB › Events › 0 › CatalogVersion
- Baseline
- Missing
- Selected
8
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Changed
GraceDB › Events › 0 › FAR
- Baseline
0.00000005330244- Selected
0.000000006020648
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Changed
GraceDB › Events › 0 › GPSTime
- Baseline
1374142732.450881- Selected
1374142732.438664
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Changed
GraceDB › Events › 0 › H1SNR
- Baseline
7.45426- Selected
7.413045
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Added
GraceDB › Events › 0 › InOfflineCatalog
- Baseline
- Missing
- Selected
True
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Changed
GraceDB › Events › 0 › L1SNR
- Baseline
6.62911- Selected
6.745676
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Changed
GraceDB › Events › 0 › NetworkSNR
- Baseline
9.975525- Selected
10.022843
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Changed
GraceDB › Events › 0 › Pastro
- Baseline
0.867190583- Selected
0.988779244
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Changed
GraceDB › Events › 0 › Pbbh
- Baseline
0.867174107- Selected
0.987290119
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Removed
GraceDB › Events › 0 › PipelineHasNS
- Baseline
0.001- Selected
- Missing
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Removed
GraceDB › Events › 0 › PipelineHasRemnant
- Baseline
0.0- Selected
- Missing
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Changed
GraceDB › Events › 0 › Pnsbh
- Baseline
0.000016473- Selected
0.001489125
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Changed
GraceDB › Events › 0 › SearchType
- Baseline
low latency- Selected
offline
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Changed
GraceDB › Events › 0 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G419204/files/bayestar.multiorder.fits- Selected
https://gracedb.ligo.org/api/events/G490546/files/bayestar.multiorder.fits
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Changed
GraceDB › Events › 0 › SourceClassification
- Baseline
https://gracedb.ligo.org/api/events/G419204/files/mbta.p_astro.json- Selected
https://gracedb.ligo.org/api/events/G490546/files/mbta.p_astro.json
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Changed
GraceDB › Events › 0 › State
- Baseline
preferred- Selected
neighbor
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Changed
GraceDB › Events › 0 › UID
- Baseline
G419204- Selected
G490546
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Changed
GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/events/G419204/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G490546/files/coinc.xml
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Added
GraceDB › Events › 1 › CatalogNumber
- Baseline
- Missing
- Selected
4
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Added
GraceDB › Events › 1 › CatalogVersion
- Baseline
- Missing
- Selected
8
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GraceDB › Events › 1 › InOfflineCatalog
- Baseline
- Missing
- Selected
True
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GraceDB › Events › 2 › CatalogNumber
- Baseline
- Missing
- Selected
4
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GraceDB › Events › 2 › CatalogVersion
- Baseline
- Missing
- Selected
8
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Changed
GraceDB › Events › 2 › FAR
- Baseline
0.0000000005610806761080469- Selected
0.0000000001391487147942875
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Changed
GraceDB › Events › 2 › GPSTime
- Baseline
1374142732.443337- Selected
1374142732.442948
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Changed
GraceDB › Events › 2 › H1SNR
- Baseline
7.446568- Selected
7.4071031
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Changed
GraceDB › Events › 2 › HasMassGap
- Baseline
0.0- Selected
0.008
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Added
GraceDB › Events › 2 › InOfflineCatalog
- Baseline
- Missing
- Selected
True
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Changed
GraceDB › Events › 2 › L1SNR
- Baseline
6.534152- Selected
6.5514245
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Changed
GraceDB › Events › 2 › Mass1
- Baseline
21.829105- Selected
16.987558
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Changed
GraceDB › Events › 2 › Mass2
- Baseline
13.219833- Selected
16.987558
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Changed
GraceDB › Events › 2 › NetworkSNR
- Baseline
9.90689244538265- Selected
9.88869752743384
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Removed
GraceDB › Events › 2 › Pastro
- Baseline
0.9993919764045894- Selected
- Missing
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Removed
GraceDB › Events › 2 › Pbbh
- Baseline
0.9993919764045894- Selected
- Missing
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Removed
GraceDB › Events › 2 › Pbns
- Baseline
0.0000000000000000000009553628189490015- Selected
- Missing
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Removed
GraceDB › Events › 2 › Pnsbh
- Baseline
0.00000000000000000006256658264435924- Selected
- Missing
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Changed
GraceDB › Events › 2 › SearchType
- Baseline
low latency- Selected
offline
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Removed
GraceDB › Events › 2 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G419201/files/bayestar.multiorder.fits- Selected
- Missing
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Removed
GraceDB › Events › 2 › SourceClassification
- Baseline
https://gracedb.ligo.org/api/events/G419201/files/gstlal.p_astro.json- Selected
- Missing
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Changed
GraceDB › Events › 2 › Spin1z
- Baseline
-0.21656249- Selected
-0.2784375
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Changed
GraceDB › Events › 2 › Spin2z
- Baseline
-0.21656249- Selected
-0.2784375
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Changed
GraceDB › Events › 2 › UID
- Baseline
G419201- Selected
G482436
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Changed
GraceDB › Events › 2 › XML
- Baseline
https://gracedb.ligo.org/api/events/G419201/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G482436/files/coinc.xml
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Added
GraceDB › Events › 3
- Baseline
- Missing
- Selected
{'FAR': 5.330244e-08, 'UID': 'G419204', 'XML': 'https://gracedb.ligo.org/api/events/G419204/files/coinc.xml', 'Pbbh': 0.867174107, 'Pbns': 0.0, 'H1SNR': 7.45426, 'HasNS': 0.0, 'L1SNR': 6.62911, 'Mass1': 20.486694, 'Mass2': 14.580245, 'Notes': [], 'Pnsbh': 1.6473e-05, 'State': 'preferred', 'Pastro': 0.867190583, 'Skymap': 'https://gracedb.ligo.org/api/events/G419204/files/bayestar.multiorder.fits', 'Spin1z': -0.172479, 'Spin2z': -0.172479, 'GPSTime': 1374142732.450881, 'Pipeline': 'MBTA', 'HasMassGap': 0.0, 'HasRemnant': 0.0, 'NetworkSNR': 9.975525, 'SearchType': 'low latency', 'EarlyWarning': False, 'PipelineHasNS': 0.001, 'InOfflineCatalog': False, 'PipelineHasRemnant': 0.0, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G419204/files/mbta.p_astro.json'}
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Changed
GraceDB › LastUpdate
- Baseline
2024-05-02 12:05:14.924099- Selected
2024-06-14 09:31:42.423940
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Added
GraceDB › SupereventFAR
- Baseline
- Missing
- Selected
0.0000000001391487147942875
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Added
GraceDB › SupereventPastro
- Baseline
- Missing
- Selected
0.997447008506988
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 730821a4
{"Info": {"Notes": []}, "Sname": "S230723ac", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.330244e-08, "UID": "G419204", "XML": "https://gracedb.ligo.org/api/events/G419204/files/coinc.xml", "Pbbh": 0.867174107, "Pbns": 0.0, "H1SNR": 7.45426, "HasNS": 0.0, "L1SNR": 6.62911, "Mass1": 20.486694, "Mass2": 14.580245, "Notes": [], "Pnsbh": 1.6473e-05, "State": "preferred", "Pastro": 0.867190583, "Skymap": "https://gracedb.ligo.org/api/events/G419204/files/bayestar.multiorder.fits", "Spin1z": -0.172479, "Spin2z": -0.172479, "GPSTime": 1374142732.450881, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.975525, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.001, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G419204/files/mbta.p_astro.json"}, {"FAR": 4.571189492708072e-05, "UID": "G419202", "XML": "https://gracedb.ligo.org/api/events/G419202/files/coinc.xml", "Pbbh": 0.01964360416353516, "Pbns": 0.0, "H1SNR": 7.1546221, "HasNS": 0.0, "L1SNR": 6.3089843, "Mass1": 23.869196, "Mass2": 12.600036, "Notes": [], "Pnsbh": 0.00032785467838496727, "State": "neighbor", "Pastro": 0.019971458841920087, "Skymap": "https://gracedb.ligo.org/api/events/G419202/files/bayestar.multiorder.fits", "Spin1z": -0.11957541, "Spin2z": -0.11117452, "GPSTime": 1374142732.442871, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.538967434624382, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G419202/files/spiir.p_astro.json"}, {"FAR": 5.610806761080469e-10, "UID": "G419201", "XML": "https://gracedb.ligo.org/api/events/G419201/files/coinc.xml", "Pbbh": 0.9993919764045894, "Pbns": 9.553628189490015e-22, "H1SNR": 7.446568, "HasNS": 0.0, "L1SNR": 6.534152, "Mass1": 21.829105, "Mass2": 13.219833, "Notes": [], "Pnsbh": 6.256658264435924e-20, "State": "neighbor", "Pastro": 0.9993919764045894, "Skymap": "https://gracedb.ligo.org/api/events/G419201/files/bayestar.multiorder.fits", "Spin1z": -0.21656249, "Spin2z": -0.21656249, "GPSTime": 1374142732.443337, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.90689244538265, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G419201/files/gstlal.p_astro.json"}], "LastUpdate": "2024-05-02 12:05:14.924099", "Instruments": "H1,L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G419204/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": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S230723ac/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230723ac/online/bilby/G419204_config_complete.ini", "MD5Sum": "b7aaadf1c4162710140b793151f26d33", "DateLastModified": "2023/07/23 03:24:43"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230723ac/online/bilby/final_result/G419204_data0_1374142732-4508808_analysis_H1L1_merge_result.hdf5", "MD5Sum": "d77415196c4cb3db339bb6c03582c57c", "DateLastModified": "2023/07/23 14:11:54"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230723ac/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230723ac/online/summary/samples/posterior_samples.h5", "MD5Sum": "38449b43a0e6b94955ea7a3c7e79a3a4", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Yanyan Zheng", "zytfc@mst.edu", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "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/202307/S230723ac/index.html", "MD5Sum": "1d264cf15ffc6f43f499f3b694d79b53", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230723ac/index.html", "DateLastModified": "2023/07/23 05:17:02"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}
Selected 97658ad1
{"Info": {"Notes": []}, "Sname": "S230723ac", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.020648e-09, "UID": "G490546", "XML": "https://gracedb.ligo.org/api/events/G490546/files/coinc.xml", "Pbbh": 0.987290119, "Pbns": 0.0, "H1SNR": 7.413045, "HasNS": 0.0, "L1SNR": 6.745676, "Mass1": 20.486694, "Mass2": 14.580245, "Notes": [], "Pnsbh": 0.001489125, "State": "neighbor", "Pastro": 0.988779244, "Skymap": "https://gracedb.ligo.org/api/events/G490546/files/bayestar.multiorder.fits", "Spin1z": -0.172479, "Spin2z": -0.172479, "GPSTime": 1374142732.438664, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.022843, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490546/files/mbta.p_astro.json"}, {"FAR": 4.571189492708072e-05, "UID": "G419202", "XML": "https://gracedb.ligo.org/api/events/G419202/files/coinc.xml", "Pbbh": 0.01964360416353516, "Pbns": 0.0, "H1SNR": 7.1546221, "HasNS": 0.0, "L1SNR": 6.3089843, "Mass1": 23.869196, "Mass2": 12.600036, "Notes": [], "Pnsbh": 0.00032785467838496727, "State": "neighbor", "Pastro": 0.019971458841920087, "Skymap": "https://gracedb.ligo.org/api/events/G419202/files/bayestar.multiorder.fits", "Spin1z": -0.11957541, "Spin2z": -0.11117452, "GPSTime": 1374142732.442871, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.538967434624382, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G419202/files/spiir.p_astro.json"}, {"FAR": 1.391487147942875e-10, "UID": "G482436", "XML": "https://gracedb.ligo.org/api/events/G482436/files/coinc.xml", "H1SNR": 7.4071031, "HasNS": 0.0, "L1SNR": 6.5514245, "Mass1": 16.987558, "Mass2": 16.987558, "Notes": [], "State": "neighbor", "Spin1z": -0.2784375, "Spin2z": -0.2784375, "GPSTime": 1374142732.442948, "Pipeline": "gstlal", "HasMassGap": 0.008, "HasRemnant": 0.0, "NetworkSNR": 9.88869752743384, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 5.330244e-08, "UID": "G419204", "XML": "https://gracedb.ligo.org/api/events/G419204/files/coinc.xml", "Pbbh": 0.867174107, "Pbns": 0.0, "H1SNR": 7.45426, "HasNS": 0.0, "L1SNR": 6.62911, "Mass1": 20.486694, "Mass2": 14.580245, "Notes": [], "Pnsbh": 1.6473e-05, "State": "preferred", "Pastro": 0.867190583, "Skymap": "https://gracedb.ligo.org/api/events/G419204/files/bayestar.multiorder.fits", "Spin1z": -0.172479, "Spin2z": -0.172479, "GPSTime": 1374142732.450881, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.975525, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.001, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G419204/files/mbta.p_astro.json"}], "LastUpdate": "2024-06-14 09:31:42.423940", "Instruments": "H1,L1", "SupereventFAR": 1.391487147942875e-10, "SupereventPastro": 0.997447008506988}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G419204/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": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S230723ac/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230723ac/online/bilby/G419204_config_complete.ini", "MD5Sum": "b7aaadf1c4162710140b793151f26d33", "DateLastModified": "2023/07/23 03:24:43"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230723ac/online/bilby/final_result/G419204_data0_1374142732-4508808_analysis_H1L1_merge_result.hdf5", "MD5Sum": "d77415196c4cb3db339bb6c03582c57c", "DateLastModified": "2023/07/23 14:11:54"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230723ac/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230723ac/online/summary/samples/posterior_samples.h5", "MD5Sum": "38449b43a0e6b94955ea7a3c7e79a3a4", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Yanyan Zheng", "zytfc@mst.edu", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "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/202307/S230723ac/index.html", "MD5Sum": "1d264cf15ffc6f43f499f3b694d79b53", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230723ac/index.html", "DateLastModified": "2023/07/23 05:17:02"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 16.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}