{
 "known": true,
 "known_why": [
  "the catalogued variable Gaia DR3 1860261150368182016 (E, 40\" away) has the same period - its light leaks into TESS's big pixels"
 ],
 "known_version": 5,
 "tic": "436418496",
 "version": 3,
 "when": "2026-10-12 11:28",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 1287.1,
 "kind": "EB",
 "sectors": [
  14,
  15,
  41,
  55,
  81,
  82
 ],
 "points": 25634,
 "signal": {
  "P": 1.973302,
  "T0": 1684.466562,
  "dur": 0.12,
  "depth": 0.613206,
  "rp": 1347.695225,
  "source": "found here",
  "snr": 1615.594831,
  "secondary_phase": 0.500885
 },
 "star": {
  "rad": 15.7748,
  "mass": 3.1732,
  "teff": 4647.0,
  "logg": null,
  "abs_g": 0.825,
  "bp_rp": 1.8331,
  "dist": 3928.7332
 },
 "flags": [
  "giant_host"
 ],
 "best_level": "notable",
 "headline": "Transits of a giant star",
 "checks": [
  {
   "id": "microlensing",
   "name": "Microlensing (rogue planet?)",
   "flag": false,
   "level": null,
   "text": "No lens-shaped brightening.",
   "details": {}
  },
  {
   "id": "exocomet",
   "name": "Exocomet-shaped dip",
   "flag": false,
   "level": null,
   "text": "No comet-shaped dips.",
   "details": {}
  },
  {
   "id": "etv",
   "name": "Eclipse timing (third body?)",
   "flag": false,
   "level": null,
   "text": "45 eclipses on schedule (scatter 0.6 min).",
   "details": {
    "rms_min": 0.626884,
    "p": 0.913112,
    "periodicity": {
     "period_epochs": 7.417678,
     "fap": 0.119403,
     "freq": 0.134813
    },
    "quad": {
     "dchi2": 0.112647,
     "curv_min_per_cycle2": -1e-06
    },
    "o_minus_c_min": [
     -1.020881,
     -1.022047,
     -0.159213,
     1.567621,
     0.702455,
     -0.16271,
     -0.163876,
     -1.029042,
     0.697792,
     -0.167374,
     0.694295,
     -0.170871,
     -0.172037,
     0.484442,
     -0.380724,
     -1.245889,
     -0.384221,
     1.342613,
     0.477447,
     -0.387719,
     -0.388884,
     1.33795,
     -0.391216,
     -0.392382,
     0.470452,
     0.928738,
     0.063572,
     0.062406,
     -0.805091,
     0.056577,
     0.055411,
     0.918245,
     0.05308,
     -0.812086,
     0.048416,
     0.04725,
     0.044919,
     0.043753,
     0.042587,
     -0.822579,
     0.040255,
     0.039089,
     0.037924,
     0.036758,
     0.035592
    ],
    "epochs": [
     373.0,
     374.0,
     375.0,
     376.0,
     377.0,
     378.0,
     379.0,
     380.0,
     381.0,
     382.0,
     384.0,
     385.0,
     386.0,
     564.0,
     565.0,
     566.0,
     568.0,
     569.0,
     570.0,
     571.0,
     572.0,
     573.0,
     574.0,
     575.0,
     576.0,
     924.0,
     925.0,
     926.0,
     929.0,
     931.0,
     932.0,
     933.0,
     934.0,
     935.0,
     938.0,
     939.0,
     941.0,
     942.0,
     943.0,
     944.0,
     945.0,
     946.0,
     947.0,
     948.0,
     949.0
    ]
   }
  },
  {
   "id": "eccentric_eb",
   "name": "Eccentric eclipsing binary",
   "flag": false,
   "level": null,
   "text": "Second eclipse at phase 0.501: a circular orbit.",
   "details": {
    "secondary_phase": 0.500885,
    "ecosw": 0.001391,
    "secondary_depth": 0.242376,
    "secondary_snr": 300.482478
   }
  },
  {
   "id": "eclipse_depth_change",
   "name": "Eclipses changing depth",
   "flag": false,
   "level": null,
   "text": "Eclipse depth the same in every sector.",
   "details": {
    "p": 0.000265,
    "rel_change": 0.045749,
    "per_sector": [
     [
      41,
      0.777396
     ],
     [
      55,
      0.800093
     ],
     [
      81,
      0.764467
     ],
     [
      82,
      0.783938
     ]
    ]
   }
  },
  {
   "id": "eb_pulsator",
   "name": "Pulsating star in an eclipsing binary",
   "flag": false,
   "level": null,
   "text": "No pulsations besides the eclipses.",
   "details": {
    "freq_per_day": 4.131659,
    "amp_ppm": 1804.604907,
    "snr": 5.873829
   }
  },
  {
   "id": "circumbinary",
   "name": "Extra dips outside the eclipses",
   "flag": false,
   "level": null,
   "text": "No extra dips between the eclipses.",
   "details": {
    "times": [],
    "depths": []
   }
  },
  {
   "id": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 132,443,136 bytes (allocated so far: 2,682,300,928 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  },
  {
   "id": "giant_host",
   "name": "Transits of a giant star",
   "flag": true,
   "level": "notable",
   "text": "Gaia places this star among the giants: planets transiting giants are rare, and a big star makes even a large planet's dip tiny.",
   "details": {
    "abs_g": 0.825,
    "bp_rp": 1.8331
   }
  },
  {
   "id": "check_more_signals",
   "name": "more signals",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,985,664 bytes (allocated so far: 2,682,300,928 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}