S251108dn Copy superevent ID Show full identifier

Changes from previous version 1cf9a41a to selected version 51ca4885

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

3 field changes.

• Changed GraceDB › LastUpdate

  Baseline

  2026-03-19 00:53:14.674670

  Selected

  2026-03-20 14:41:07.298188

• Added ParameterEstimation › Notes › 0

  Baseline

  Missing

  Selected

  Data quality investigations performed for L1 and V1.

• Added ParameterEstimation › Notes › 1

  Baseline

  Missing

  Selected

  Approximately ten solar mass BBH observed in three detectors

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{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251108dn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.262235e-07, "UID": "G616456", "XML": "https://gracedb.ligo.org/api/events/G616456/files/coinc.xml", "Pbbh": 0.6614308139311392, "Pbns": 0.0, "H1SNR": 8.344903, "HasNS": 0.0, "L1SNR": 8.486347, "Mass1": 20.303728, "Mass2": 7.286061, "Notes": [], "Pnsbh": 0.00013231262531129007, "State": "neighbor", "V1SNR": 2.870922, "Pastro": 0.6615631265564506, "Skymap": "https://gracedb.ligo.org/api/events/G616456/files/bayestar.multiorder.fits", "Spin1z": 0.172121, "Spin2z": 0.172121, "GPSTime": 1446633181.577847, "Pipeline": "MBTA", "HasMassGap": 0.10138478843187379, "HasRemnant": 0.0, "NetworkSNR": 12.243271, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G616456/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": 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