{
 "known": true,
 "known_why": [
  "catalogued variable star nearby: ZTF J203641.10+295504.9 (RS, P = 0.93163 d), 63\" away",
  "in the ATLAS variable-star catalogue (Heinze et al. 2018) as J309.1648+29.9348"
 ],
 "known_version": 5,
 "tic": "247354642",
 "version": 3,
 "when": "2026-10-11 16:38",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 40.1,
 "kind": "transit?",
 "sectors": [
  14,
  15,
  41,
  55,
  82
 ],
 "points": 18567,
 "signal": {
  "P": 1.8055,
  "T0": 1684.04027,
  "dur": 0.12,
  "depth": 0.020701,
  "rp": 24.083902,
  "source": "found here",
  "snr": 372.854058
 },
 "star": {
  "rad": 1.53429,
  "mass": 1.2025,
  "teff": 6616.0,
  "logg": null,
  "abs_g": 3.9549,
  "bp_rp": 0.8505,
  "dist": 405.3192
 },
 "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": "24.1 Earth radii, 4267.4x Earth's sunlight (~2058 K): too hot for liquid water.",
   "details": {
    "insolation_earth": 4267.351831,
    "a_au": 0.030858,
    "teq_k": 2057.66135,
    "rp_earth": 24.083902,
    "teff": 6616.0,
    "hz": {
     "recent_venus": 1.962977,
     "runaway": 1.2236,
     "max_greenhouse": 0.406635,
     "early_mars": 0.365515
    },
    "conservative_hz": false,
    "optimistic_hz": false
   }
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "54 transits arrive on time (scatter 6.5 min, errors 1.4 min).",
   "details": {
    "n_transits": 54,
    "rms_min": 6.531397,
    "err_min": 1.442315,
    "p": 0.0,
    "periodicity": {
     "period_epochs": 502.714863,
     "fap": 0.004975,
     "freq": 0.001989
    },
    "o_minus_c_min": [
     -2.784312,
     -5.36806,
     1.552192,
     -1.006802,
     -7.038298,
     -1.846046,
     -4.429795,
     -6.988788,
     -2.652285,
     -0.043781,
     -3.491529,
     0.869729,
     -4.297767,
     1.758484,
     6.630383,
     2.318635,
     4.918887,
     41.215138,
     4.93539,
     0.623642,
     9.271894,
     4.968397,
     3.248649,
     -1.9271,
     -3.646848,
     5.865404,
     5.009656,
     3.289907,
     0.578989,
     3.179241,
     0.595493,
     0.611996,
     -0.243752,
     3.2205,
     0.645003,
     4.109255,
     0.661506,
     3.261758,
     0.67801,
     2.414262,
     2.422513,
     -7.286315,
     -0.366064,
     0.506188,
     -0.34956,
     0.522691,
     1.394943,
     -2.044554,
     1.419698,
     -2.89205,
     -3.747798,
     -0.283547,
     -2.867295,
     -0.267043
    ],
    "epochs": [
     0.0,
     1.0,
     2.0,
     6.0,
     8.0,
     9.0,
     10.0,
     14.0,
     16.0,
     18.0,
     19.0,
     24.0,
     26.0,
     27.0,
     408.0,
     409.0,
     410.0,
     411.0,
     412.0,
     413.0,
     414.0,
     416.0,
     417.0,
     418.0,
     419.0,
     420.0,
     421.0,
     422.0,
     617.0,
     618.0,
     619.0,
     621.0,
     622.0,
     623.0,
     625.0,
     626.0,
     627.0,
     628.0,
     629.0,
     630.0,
     631.0,
     1025.0,
     1026.0,
     1027.0,
     1028.0,
     1029.0,
     1030.0,
     1032.0,
     1033.0,
     1034.0,
     1035.0,
     1036.0,
     1037.0,
     1038.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.148809
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 0.0,
    "rel_rms": 0.131669
   }
  },
  {
   "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": 130.836191,
    "sigma": 2.055731
   }
  },
  {
   "id": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,959,552 bytes (allocated so far: 2,614,478,848 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 239,959,552 bytes (allocated so far: 2,614,492,672 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}