{
 "known": true,
 "known_why": [
  "in SIMBAD as Gaia DR3 3711312340332547456 (PM*)",
  "the catalogued variable LINEAR 9227092 (EA, 67\" away) has the same period - its light leaks into TESS's big pixels"
 ],
 "known_version": 5,
 "tic": "365071520",
 "version": 3,
 "when": "2026-10-11 17:06",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 29.1,
 "kind": "transit?",
 "sectors": [
  23,
  46,
  50,
  91
 ],
 "points": 11902,
 "signal": {
  "P": 0.421051,
  "T0": 1929.954344,
  "dur": 0.05,
  "depth": 0.004423,
  "rp": 4.564552,
  "source": "found here",
  "snr": 90.106811
 },
 "star": {
  "rad": 0.629099,
  "mass": 0.61121,
  "teff": 3896.0,
  "logg": 4.62682,
  "abs_g": 8.019,
  "bp_rp": 1.8581,
  "dist": 83.8301
 },
 "flags": [
  "microlensing",
  "asymmetry",
  "usp",
  "neptune_desert"
 ],
 "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 3799.29 that fits the gravitational-lens shape better than a flare (Einstein time 29.5 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": 3799.294442,
    "tE_h": 29.457642,
    "u0": 1.0,
    "amp": 0.006529,
    "snr": 8.457228,
    "dchi2_vs_flare": 36.844112
   }
  },
  {
   "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": "4.6 Earth radii, 943.7x Earth's sunlight (~1411 K): too hot for liquid water.",
   "details": {
    "insolation_earth": 943.674826,
    "a_au": 0.00933,
    "teq_k": 1411.041802,
    "rp_earth": 4.564552,
    "teff": 3896.0,
    "hz": {
     "recent_venus": 1.513541,
     "runaway": 0.943362,
     "max_greenhouse": 0.260127,
     "early_mars": 0.233817
    },
    "conservative_hz": false,
    "optimistic_hz": false
   }
  },
  {
   "id": "usp",
   "name": "Ultra-short-period planet",
   "flag": true,
   "level": "notable",
   "text": "One orbit takes 10.1 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": 10.105221
   }
  },
  {
   "id": "neptune_desert",
   "name": "Hot Neptune desert",
   "flag": true,
   "level": "notable",
   "text": "A 4.6 Earth-radius planet on a 0.42-day orbit sits in the 'hot Neptune desert', where very few planets are known (if the signal is a real planet - it hasn't passed the planet check).",
   "details": {
    "rp_earth": 4.564552,
    "period_d": 0.421051
   }
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "71 transits arrive on time (scatter 5.1 min, errors 2.3 min).",
   "details": {
    "n_transits": 71,
    "rms_min": 5.057662,
    "err_min": 2.282875,
    "p": 0.0,
    "periodicity": {
     "period_epochs": 3.888783,
     "fap": 0.721393,
     "freq": 0.25715
    },
    "o_minus_c_min": [
     -2.24052,
     -5.841018,
     11.797489,
     4.956992,
     -1.883506,
     3.514504,
     6.394007,
     9.633509,
     4.592016,
     0.631519,
     -2.248979,
     2.070524,
     4.949529,
     -3.691466,
     0.988036,
     -0.092461,
     -3.696442,
     0.261568,
     -11.97893,
     -12.339427,
     -0.099925,
     -9.460422,
     2.778583,
     -2.621915,
     -4.782412,
     8.896593,
     1.696095,
     0.2551,
     11.414602,
     0.253607,
     -4.78689,
     -2.627388,
     5.292115,
     -3.708383,
     4.57112,
     -0.109378,
     -4.917247,
     1.91728,
     8.9156,
     0.635103,
     4.234605,
     3.154108,
     -6.20639,
     6.033113,
     0.632615,
     6.381669,
     5.660674,
     -6.580819,
     4.938684,
     -1.181814,
     3.857689,
     -2.622809,
     -2.263306,
     2.416196,
     -4.064302,
     3.855201,
     1.694703,
     -3.345794,
     -3.706292,
     4.573211,
     0.972713,
     0.972216,
     -2.988282,
     -0.828779,
     -3.349277,
     -8.029775,
     -6.230272,
     4.56923,
     5.288733,
     -3.351765,
     -2.632262
    ],
    "epochs": [
     1482.0,
     1483.0,
     1486.0,
     1487.0,
     1488.0,
     1492.0,
     1493.0,
     1494.0,
     1497.0,
     1498.0,
     1499.0,
     1500.0,
     1502.0,
     1504.0,
     1505.0,
     1506.0,
     1514.0,
     1518.0,
     1519.0,
     1520.0,
     1521.0,
     1522.0,
     1524.0,
     1525.0,
     1526.0,
     1528.0,
     1529.0,
     1531.0,
     1532.0,
     1534.0,
     1535.0,
     1536.0,
     1537.0,
     1538.0,
     1539.0,
     1540.0,
     1797.0,
     1808.0,
     4384.0,
     4385.0,
     4386.0,
     4387.0,
     4388.0,
     4389.0,
     4390.0,
     4412.0,
     4414.0,
     4417.0,
     4418.0,
     4419.0,
     4420.0,
     4421.0,
     4422.0,
     4423.0,
     4424.0,
     4425.0,
     4426.0,
     4427.0,
     4428.0,
     4429.0,
     4430.0,
     4431.0,
     4432.0,
     4433.0,
     4434.0,
     4435.0,
     4436.0,
     4437.0,
     4438.0,
     4439.0,
     4440.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.170021
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 0.00051,
    "rel_rms": 0.222756
   }
  },
  {
   "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": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 123,932,160 bytes (allocated so far: 2,640,765,440 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  },
  {
   "id": "host",
   "name": "Type of star",
   "flag": false,
   "level": null,
   "text": "From Gaia: young.",
   "details": {
    "kind": "young"
   }
  },
  {
   "id": "check_more_signals",
   "name": "more signals",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,995,904 bytes (allocated so far: 2,635,247,616 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}