Gaia 369222193658888320

2026-10-16 · RGB

Experimental relative photometry. No transit confirmation; conditional errors do not include all systematic effects.

Calibration/orientation segment fbb2da00

DifferentialEnsemble1.0260.98170.04 — 1.20 hours since the first recorded header start · exposure midpoints
Saved relative measurements; gaps are retained.

Single event: searched. Periodic: At least 12 hours baseline for declared >=6 hour periods; three sampled events required.

Measurements, comparison stars, errors and event screeningAll shared numerical measurements and diagnostic checks
[
  {
    "diagnostic_correlations": {
      "centroid_shift": -0.2705005580156836,
      "fwhm_raw_session_estimate": 0.06134775278805447,
      "sky": -0.02753738740672432
    },
    "indices": [
      0,
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9,
      10,
      11,
      12
    ],
    "max_leave_one_reference_difference": 0.017363040753779035,
    "reason": "Conditional diagnostic screen only; phase/master errors not calibrated",
    "reference_scatter": 0.009658213810850746,
    "screening": {
      "FAP": null,
      "multiplicity": "All tested targets/windows/grid hypotheses retained; no calibrated FAP across them",
      "periodic": {
        "branch": "BLS",
        "epochs": 13,
        "method": "experimental-events-0.2",
        "policy": {
          "FAP": "not calibrated; diagnostic score only",
          "durations_s": [
            900.0,
            1800.0,
            3600.0
          ],
          "max_period_s": 432000.0,
          "max_targets_per_group": 16,
          "min_before_after": 3,
          "min_epochs": 12,
          "min_inside": 3,
          "min_observed_events": 3,
          "min_period_s": 21600.0,
          "outlier_removal": "none",
          "period_grid_size": 500,
          "review_score": 6.0
        },
        "reason": "At least 12 hours baseline for declared >=6 hour periods; three sampled events required",
        "state": "insufficient_support",
        "tested_hypotheses": 0
      },
      "single": {
        "best": {
          "center_relative_s": 2597.11081,
          "conditional_white_sigma": 0.008136414390533815,
          "depth": 0.0008482905282499801,
          "diagnostic_score": 0.10425852071115141,
          "duration_s": 900.0,
          "exposure_fractions": [
            0.0,
            0.0,
            0.0,
            0.0,
            0.0,
            0.0,
            0.0,
            0.9896877533333327,
            1.0,
            0.9515908100000009,
            0.0,
            0.0,
            0.0
          ],
          "in_event_midpoints_s": [
            2294.017136,
            2597.11081,
            2911.633567
          ],
          "max_inside_gap_s": 314.52275699999973,
          "n_after": 3,
          "n_before": 7,
          "n_inside": 3
        },
        "branch": "single_event",
        "epochs": 13,
        "method": "experimental-events-0.2",
        "noise_scale": 0.012121717927179549,
        "policy": {
          "FAP": "not calibrated; diagnostic score only",
          "durations_s": [
            900.0,
            1800.0,
            3600.0
          ],
          "max_period_s": 432000.0,
          "max_targets_per_group": 16,
          "min_before_after": 3,
          "min_epochs": 12,
          "min_inside": 3,
          "min_observed_events": 3,
          "min_period_s": 21600.0,
          "outlier_removal": "none",
          "period_grid_size": 500,
          "review_score": 6.0
        },
        "reason": "",
        "review_items": [],
        "state": "searched",
        "tested_hypotheses": 6
      },
      "state": "executed",
      "warning": "Experimental review only. Correlated noise and reference variability can produce dips."
    },
    "search_qualified": true,
    "segment_id": "fbb2da0010c1984f",
    "usable_epochs": 13
  }
]