{
 "known": true,
 "known_why": [
  "the catalogued variable KELT KC21C13259 (EA, 53\" away) has the same period - its light leaks into TESS's big pixels"
 ],
 "known_version": 5,
 "tic": "288434139",
 "version": 3,
 "when": "2026-10-11 16:50",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 30.4,
 "kind": "transit?",
 "sectors": [
  16,
  22,
  23,
  49,
  76
 ],
 "points": 10934,
 "signal": {
  "P": 2.710023,
  "T0": 1739.355939,
  "dur": 0.18,
  "depth": 0.046187,
  "rp": 36.065641,
  "source": "found here",
  "snr": 182.095244
 },
 "star": {
  "rad": 1.53819,
  "mass": 1.03,
  "teff": 5739.0,
  "logg": 4.07688,
  "abs_g": 3.668,
  "bp_rp": 0.8414,
  "dist": 1115.7921
 },
 "flags": [
  "asymmetry"
 ],
 "best_level": "hint",
 "headline": "Lopsided transit",
 "checks": [
  {
   "id": "microlensing",
   "name": "Microlensing (rogue planet?)",
   "flag": false,
   "level": null,
   "text": "1 brightening(s), none shaped like a one-off lens event.",
   "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 (36 Earth radii).",
   "details": {}
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "33 transits arrive on time (scatter 3.8 min, errors 2.3 min).",
   "details": {
    "n_transits": 33,
    "rms_min": 3.759083,
    "err_min": 2.260965,
    "p": 0.000367,
    "periodicity": {
     "period_epochs": 2.023623,
     "fap": 0.522388,
     "freq": 0.494163
    },
    "o_minus_c_min": [
     -2.506584,
     -1.22788,
     -1.245177,
     3.921527,
     5.182934,
     -2.610363,
     -1.33166,
     -1.348956,
     -0.969673,
     2.90103,
     1.587734,
     2.831844,
     1.518548,
     -2.386749,
     -1.108045,
     4.041361,
     2.710768,
     0.101472,
     -10.318418,
     0.032286,
     -3.873011,
     0.805666,
     0.78837,
     -1.820927,
     -1.838223,
     3.293887,
     -0.611409,
     3.259294,
     -3.829808,
     1.302302,
     -2.602994,
     -13.005587,
     3.790523
    ],
    "epochs": [
     0.0,
     1.0,
     2.0,
     3.0,
     5.0,
     6.0,
     7.0,
     8.0,
     61.0,
     62.0,
     63.0,
     66.0,
     67.0,
     68.0,
     69.0,
     71.0,
     73.0,
     74.0,
     77.0,
     78.0,
     79.0,
     333.0,
     334.0,
     335.0,
     336.0,
     339.0,
     340.0,
     341.0,
     601.0,
     604.0,
     605.0,
     607.0,
     610.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.20648
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 0.0,
    "rel_rms": 0.09816
   }
  },
  {
   "id": "asymmetry",
   "name": "Lopsided transit",
   "flag": true,
   "level": "hint",
   "text": "The end of the transit is deeper than the start: a dust tail (disintegrating planet), rings, a fast-spinning star, or a blend.",
   "details": {
    "p": 0.0
   }
  },
  {
   "id": "moon_dip",
   "name": "Dimming beside the transit",
   "flag": false,
   "level": null,
   "text": "No extra dimming beside the transit.",
   "details": {
    "depth_ppm": 246.632214,
    "sigma": 0.696993
   }
  },
  {
   "id": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,986,688 bytes (allocated so far: 2,622,904,832 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 239,986,688 bytes (allocated so far: 2,608,562,176 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}