{
 "known": true,
 "known_why": [
  "in SIMBAD as BD+36  2087 (PM*)"
 ],
 "known_version": 5,
 "tic": "159991426",
 "version": 3,
 "when": "2026-10-11 16:53",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 21.1,
 "kind": "transit?",
 "sectors": [
  21,
  48
 ],
 "points": 3270,
 "signal": {
  "P": 0.996697,
  "T0": 1872.0668,
  "dur": 0.05,
  "depth": 0.006518,
  "rp": 10.467112,
  "source": "found here",
  "snr": 120.126261
 },
 "star": {
  "rad": 1.18835,
  "mass": 1.08,
  "teff": 5932.78,
  "logg": 4.3216,
  "abs_g": 4.2349,
  "bp_rp": 0.7439,
  "dist": 234.4388
 },
 "flags": [
  "microlensing",
  "asymmetry",
  "usp"
 ],
 "best_level": "hint",
 "headline": "Microlensing (rogue planet?); Lopsided transit; Ultra-short-period planet",
 "checks": [
  {
   "id": "microlensing",
   "name": "Microlensing (rogue planet?)",
   "flag": true,
   "level": "hint",
   "text": "A one-off, symmetric brightening at BTJD 2621.59 that fits the gravitational-lens shape better than a flare (Einstein time 24.6 h). This length points to a star or brown dwarf as the lens. Very rare in TESS data; scattered light and asteroids can mimic it.",
   "details": {
    "t_btjd": 2621.59385,
    "tE_h": 24.623654,
    "u0": 0.05,
    "amp": 0.000595,
    "snr": 16.396722,
    "dchi2_vs_flare": 41.797538
   }
  },
  {
   "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": "10.5 Earth radii, 3926.8x Earth's sunlight (~2015 K): too hot for liquid water.",
   "details": {
    "insolation_earth": 3926.782297,
    "a_au": 0.020035,
    "teq_k": 2015.317581,
    "rp_earth": 10.467112,
    "teff": 5932.78,
    "hz": {
     "recent_venus": 1.809176,
     "runaway": 1.127688,
     "max_greenhouse": 0.365456,
     "early_mars": 0.3285
    },
    "conservative_hz": false,
    "optimistic_hz": false
   }
  },
  {
   "id": "usp",
   "name": "Ultra-short-period planet",
   "flag": true,
   "level": "notable",
   "text": "One orbit takes 23.9 hours - ultra-short-period planets are found around only ~0.5% of stars (if the signal is a real planet - it hasn't passed the planet check).",
   "details": {
    "period_h": 23.920722
   }
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "18 transits arrive on time (scatter 2.7 min, errors 1.2 min).",
   "details": {
    "n_transits": 18,
    "rms_min": 2.66907,
    "err_min": 1.228027,
    "p": 0.0,
    "periodicity": {
     "period_epochs": 2.531123,
     "fap": 0.094527,
     "freq": 0.395082
    },
    "o_minus_c_min": [
     -3.34948,
     2.106277,
     0.362035,
     -1.382208,
     3.465064,
     -0.079179,
     -3.623422,
     3.992335,
     -1.351907,
     3.74385,
     -2.041606,
     -2.345849,
     3.109908,
     1.725665,
     -2.898577,
     1.47718,
     1.948694,
     -4.115548
    ],
    "epochs": [
     740.0,
     741.0,
     742.0,
     743.0,
     746.0,
     747.0,
     748.0,
     749.0,
     750.0,
     751.0,
     757.0,
     758.0,
     759.0,
     760.0,
     761.0,
     762.0,
     764.0,
     765.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.097205
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 0.000535,
    "rel_rms": 0.107506
   }
  },
  {
   "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": 96.68717,
    "sigma": 2.36654
   }
  },
  {
   "id": "trojan",
   "name": "Trojan companions (L4/L5)",
   "flag": false,
   "level": null,
   "text": "Nothing at the Trojan points.",
   "details": {
    "z_l4": -13.199005,
    "z_l5": -4.433141
   }
  },
  {
   "id": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 172,627,456 bytes (allocated so far: 2,629,708,800 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 161,798,144 bytes (allocated so far: 2,587,709,952 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}