{
 "known": true,
 "known_why": [
  "in SIMBAD as TYC 4135-816-1 (*)",
  "the catalogued variable LINEAR 7008076 (EA, 57\" away) has the same period - its light leaks into TESS's big pixels"
 ],
 "known_version": 5,
 "tic": "86277738",
 "version": 3,
 "when": "2026-10-11 16:46",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 37.5,
 "kind": "transit?",
 "sectors": [
  20,
  21,
  47,
  74
 ],
 "points": 12519,
 "signal": {
  "P": 0.581377,
  "T0": 1842.887503,
  "dur": 0.08,
  "depth": 0.004173,
  "rp": 80.0531,
  "source": "found here",
  "snr": 243.783835
 },
 "star": {
  "rad": 11.3586,
  "mass": 3.0022,
  "teff": 4848.0,
  "logg": null,
  "abs_g": 0.4697,
  "bp_rp": 1.2034,
  "dist": 1148.8375
 },
 "flags": [
  "asymmetry",
  "giant_host"
 ],
 "best_level": "hint",
 "headline": "Lopsided transit; 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": "habitable",
   "name": "Habitable zone & size",
   "flag": false,
   "level": null,
   "text": "Not a planet: too big (80 Earth radii).",
   "details": {}
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "69 transits arrive on time (scatter 3.9 min, errors 2.4 min).",
   "details": {
    "n_transits": 69,
    "rms_min": 3.86371,
    "err_min": 2.403032,
    "p": 0.0,
    "periodicity": {
     "period_epochs": 2.805044,
     "fap": 0.995025,
     "freq": 0.356501
    },
    "o_minus_c_min": [
     -6.426738,
     2.790207,
     3.367152,
     -2.967903,
     0.489042,
     -2.966013,
     -8.149068,
     3.371877,
     2.796822,
     -4.114233,
     2.222712,
     1.647657,
     -4.111398,
     1.649547,
     2.802492,
     0.499436,
     -0.651619,
     1.077326,
     -2.377729,
     2.807216,
     -4.679839,
     -6.976279,
     1.664666,
     2.241611,
     1.090556,
     8.579501,
     1.668446,
     0.517391,
     2.246336,
     4.551281,
     5.704226,
     -2.934829,
     -1.205884,
     3.979061,
     -1.779994,
     2.252951,
     -5.234105,
     -1.20116,
     -3.504215,
     1.675918,
     -8.111357,
     3.409588,
     -0.621467,
     -0.044522,
     -5.227577,
     1.685368,
     3.990313,
     8.023258,
     5.144203,
     -1.766852,
     1.114093,
     1.115038,
     -0.612017,
     -2.915072,
     -4.642127,
     1.694818,
     5.151763,
     -0.606347,
     8.034598,
     -1.170063,
     1.710882,
     -3.472173,
     -4.623228,
     -4.622283,
     -1.165338,
     -2.892393,
     7.476552,
     5.749497,
     -2.313558
    ],
    "epochs": [
     1269.0,
     1270.0,
     1271.0,
     1272.0,
     1273.0,
     1274.0,
     1275.0,
     1276.0,
     1277.0,
     1278.0,
     1279.0,
     1280.0,
     1281.0,
     1282.0,
     1283.0,
     1284.0,
     1285.0,
     1286.0,
     1287.0,
     1288.0,
     1289.0,
     1297.0,
     1298.0,
     1299.0,
     1300.0,
     1301.0,
     1302.0,
     1303.0,
     1304.0,
     1305.0,
     1306.0,
     1307.0,
     1308.0,
     1309.0,
     1310.0,
     1311.0,
     1312.0,
     1313.0,
     1314.0,
     2529.0,
     2534.0,
     2535.0,
     2536.0,
     2537.0,
     2538.0,
     2539.0,
     2540.0,
     2541.0,
     2542.0,
     2543.0,
     2544.0,
     2545.0,
     2546.0,
     2547.0,
     2548.0,
     2549.0,
     2550.0,
     2552.0,
     2553.0,
     2565.0,
     2566.0,
     2567.0,
     2568.0,
     2569.0,
     2570.0,
     2571.0,
     2572.0,
     2573.0,
     2574.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.209912
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 1.0,
    "rel_rms": 0.118371
   }
  },
  {
   "id": "asymmetry",
   "name": "Lopsided transit",
   "flag": true,
   "level": "hint",
   "text": "The start of the transit is deeper than the end: a dust tail (disintegrating planet), rings, a fast-spinning star, or a blend.",
   "details": {
    "p": 0.0
   }
  },
  {
   "id": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,974,400 bytes (allocated so far: 2,460,634,112 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": 0.4697,
    "bp_rp": 1.2034
   }
  },
  {
   "id": "check_more_signals",
   "name": "more signals",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,974,400 bytes (allocated so far: 2,460,634,112 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}