{
 "known": true,
 "known_why": [
  "in SIMBAD as TYC 4172-1431-1 (*)",
  "catalogued variable star nearby: Gaia DR3 1666591076289064192 (ROT), 206\" away"
 ],
 "known_version": 5,
 "tic": "166175613",
 "version": 3,
 "when": "2026-10-11 17:09",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 184.7,
 "kind": "transit?",
 "sectors": [
  15,
  16,
  21,
  22,
  23,
  41,
  48,
  49,
  75,
  76
 ],
 "points": 33733,
 "signal": {
  "P": 2.428453,
  "T0": 1711.652368,
  "dur": 0.35,
  "depth": 0.014814,
  "rp": 34.084833,
  "source": "found here",
  "snr": 431.349449
 },
 "star": {
  "rad": 2.56683,
  "mass": 1.99,
  "teff": 8163.0,
  "logg": 3.91813,
  "abs_g": 1.0746,
  "bp_rp": 0.2311,
  "dist": 1049.28
 },
 "flags": [
  "ttv",
  "asymmetry"
 ],
 "best_level": "candidate",
 "headline": "Transit timing (TTV); Lopsided transit",
 "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 (34 Earth radii).",
   "details": {}
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": true,
   "level": "candidate",
   "text": "The transits arrive early or late by 41.7 min (typical error 11.9 min) repeating every ~182.4 orbits: something is tugging on the planet - another planet, or a moon.",
   "details": {
    "n_transits": 70,
    "rms_min": 41.658513,
    "err_min": 11.876932,
    "p": 0.0,
    "periodicity": {
     "period_epochs": 182.353853,
     "fap": 0.004975,
     "freq": 0.005484
    },
    "o_minus_c_min": [
     94.68962,
     94.637709,
     104.665797,
     119.733886,
     81.72624,
     64.034328,
     76.582417,
     53.746682,
     36.054771,
     36.002859,
     35.950948,
     28.287125,
     38.315213,
     30.703302,
     18.05139,
     -42.480521,
     13.143461,
     50.89155,
     45.747727,
     35.615815,
     58.191992,
     78.300081,
     35.356258,
     52.944346,
     -42.919477,
     -35.411388,
     -35.515211,
     -38.087123,
     -40.762857,
     -33.254769,
     -33.30668,
     -35.878592,
     -10.782415,
     -30.994326,
     -26.006238,
     -26.058149,
     -13.510061,
     -18.653884,
     -31.305795,
     -13.769618,
     -13.82153,
     -33.868537,
     -41.480449,
     -41.53236,
     -34.024272,
     -36.596183,
     -31.660006,
     -41.791918,
     -39.323829,
     -31.815741,
     -41.947652,
     -8.182995,
     -30.966818,
     -0.77873,
     1.689359,
     -3.402553,
     4.105536,
     21.641713,
     6.469801,
     11.45789,
     6.365978,
     -6.285933,
     -1.349756,
     1.118332,
     6.106421,
     8.574509,
     11.042598,
     10.938775,
     15.926863,
     -21.925048
    ],
    "epochs": [
     0.0,
     1.0,
     2.0,
     3.0,
     7.0,
     8.0,
     9.0,
     12.0,
     13.0,
     14.0,
     15.0,
     17.0,
     18.0,
     19.0,
     20.0,
     21.0,
     66.0,
     67.0,
     69.0,
     70.0,
     72.0,
     73.0,
     75.0,
     76.0,
     78.0,
     79.0,
     81.0,
     82.0,
     85.0,
     86.0,
     87.0,
     88.0,
     90.0,
     91.0,
     92.0,
     93.0,
     94.0,
     96.0,
     97.0,
     99.0,
     100.0,
     292.0,
     293.0,
     294.0,
     295.0,
     296.0,
     298.0,
     299.0,
     300.0,
     301.0,
     302.0,
     671.0,
     673.0,
     674.0,
     675.0,
     676.0,
     677.0,
     679.0,
     680.0,
     681.0,
     682.0,
     683.0,
     685.0,
     686.0,
     687.0,
     688.0,
     689.0,
     691.0,
     692.0,
     693.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.208906,
    "rms_h": 0.308854
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 0.144143,
    "rel_rms": 0.631332
   }
  },
  {
   "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 239,987,712 bytes (allocated so far: 2,516,816,896 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  },
  {
   "id": "host",
   "name": "Type of star",
   "flag": false,
   "level": null,
   "text": "From Gaia: main sequence.",
   "details": {
    "kind": "main sequence"
   }
  },
  {
   "id": "check_more_signals",
   "name": "more signals",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,987,712 bytes (allocated so far: 2,516,825,088 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}