{
 "known": true,
 "known_why": [
  "in SIMBAD as TYC 4288-1162-1 (*)",
  "catalogued variable star nearby: ZTF J233557.16+644741.7 (EA, P = 3.9224 d), 100\" away"
 ],
 "known_version": 5,
 "tic": "271241961",
 "version": 3,
 "when": "2026-10-11 16:34",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 57.9,
 "kind": "transit?",
 "sectors": [
  17,
  18,
  24,
  57,
  58,
  77,
  78,
  84,
  85
 ],
 "points": 58675,
 "signal": {
  "P": 4.308021,
  "T0": 1767.69515,
  "dur": 0.18,
  "depth": 0.027621,
  "rp": null,
  "source": "found here",
  "snr": 646.210882
 },
 "star": {
  "rad": null,
  "mass": null,
  "teff": null,
  "logg": null,
  "abs_g": 2.0958,
  "bp_rp": 0.4619,
  "dist": 748.7196
 },
 "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 enough information about the star.",
   "details": {}
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "46 transits arrive on time (scatter 1.9 min, errors 1.0 min).",
   "details": {
    "n_transits": 46,
    "rms_min": 1.911105,
    "err_min": 0.951762,
    "p": 2.1e-05,
    "periodicity": {
     "period_epochs": 70.906264,
     "fap": 0.014925,
     "freq": 0.014103
    },
    "o_minus_c_min": [
     -2.530771,
     0.086454,
     0.136902,
     0.162126,
     -1.083426,
     0.237798,
     -2.303753,
     -2.278529,
     1.171091,
     -0.099685,
     -0.074461,
     1.246763,
     -0.024013,
     0.001212,
     1.258933,
     1.284157,
     0.038605,
     9.13583,
     1.385054,
     1.410278,
     1.435502,
     1.460726,
     5.37395,
     0.215174,
     0.240398,
     0.265623,
     -0.772051,
     -0.746827,
     -0.721603,
     -0.645931,
     0.675294,
     -0.51981,
     0.801414,
     0.826638,
     -0.95819,
     -2.228966,
     0.388259,
     1.709483,
     0.438707,
     -2.128069,
     -0.806845,
     -0.781621,
     -0.756397,
     -0.731173,
     -0.705948,
     -1.976724
    ],
    "epochs": [
     0.0,
     1.0,
     3.0,
     4.0,
     6.0,
     7.0,
     9.0,
     10.0,
     44.0,
     45.0,
     46.0,
     47.0,
     48.0,
     49.0,
     253.0,
     254.0,
     256.0,
     257.0,
     258.0,
     259.0,
     260.0,
     261.0,
     262.0,
     263.0,
     264.0,
     265.0,
     378.0,
     379.0,
     380.0,
     383.0,
     384.0,
     388.0,
     389.0,
     390.0,
     422.0,
     423.0,
     424.0,
     425.0,
     426.0,
     427.0,
     428.0,
     429.0,
     430.0,
     431.0,
     432.0,
     433.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.077083
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 0.0,
    "rel_rms": 0.038867
   }
  },
  {
   "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": "moon_dip",
   "name": "Dimming beside the transit",
   "flag": false,
   "level": null,
   "text": "No extra dimming beside the transit.",
   "details": {
    "depth_ppm": -65.033615,
    "sigma": -1.573913
   }
  },
  {
   "id": "trojan",
   "name": "Trojan companions (L4/L5)",
   "flag": false,
   "level": null,
   "text": "Nothing at the Trojan points.",
   "details": {
    "z_l4": 2.377423,
    "z_l5": 0.367802
   }
  },
  {
   "id": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,969,280 bytes (allocated so far: 2,454,995,968 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 239,969,280 bytes (allocated so far: 2,454,995,968 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}