{
 "known": true,
 "known_why": [
  "in SIMBAD as ATO J150.5647+55.7832 (*)",
  "catalogued variable star nearby: Gaia DR3 1044973862469242496 (DSCT|GDOR|SXPHE), 226\" away",
  "in the ATLAS variable-star catalogue (Heinze et al. 2018) as J150.5647+55.7832",
  "SIMBAD lists ATO J150.5647+55.7832 also as ATO J150.5647+55.7832"
 ],
 "known_version": 5,
 "tic": "137881251",
 "version": 3,
 "when": "2026-10-11 16:47",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 36.2,
 "kind": "transit?",
 "sectors": [
  21,
  48,
  74,
  75
 ],
 "points": 18261,
 "signal": {
  "P": 5.440818,
  "T0": 1871.84829,
  "dur": 0.08,
  "depth": 0.029534,
  "rp": 22.485792,
  "source": "found here",
  "snr": 212.781915
 },
 "star": {
  "rad": 1.19928,
  "mass": 1.02,
  "teff": 5727.44,
  "logg": 4.28883,
  "abs_g": 4.2758,
  "bp_rp": 0.841,
  "dist": 445.2127
 },
 "flags": [
  "microlensing"
 ],
 "best_level": "candidate",
 "headline": "Microlensing (rogue planet?)",
 "checks": [
  {
   "id": "microlensing",
   "name": "Microlensing (rogue planet?)",
   "flag": true,
   "level": "candidate",
   "text": "A one-off, symmetric brightening at BTJD 2627.46 that fits the gravitational-lens shape better than a flare (Einstein time 0.7 h). Events this short can be made by a free-floating (rogue) planet passing in front of the star. Very rare in TESS data; scattered light and asteroids can mimic it.",
   "details": {
    "t_btjd": 2627.461458,
    "tE_h": 0.72,
    "u0": 0.05,
    "amp": 0.002412,
    "snr": 10.709256,
    "dchi2_vs_flare": 53.749029
   }
  },
  {
   "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": "22.5 Earth radii, 375.4x Earth's sunlight (~1121 K): too hot for liquid water.",
   "details": {
    "insolation_earth": 375.444726,
    "a_au": 0.060942,
    "teq_k": 1120.652048,
    "rp_earth": 22.485792,
    "teff": 5727.44,
    "hz": {
     "recent_venus": 1.764845,
     "runaway": 1.100044,
     "max_greenhouse": 0.352762,
     "early_mars": 0.317089
    },
    "conservative_hz": false,
    "optimistic_hz": false
   }
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "11 transits arrive on time (scatter 1.8 min, errors 1.2 min).",
   "details": {
    "n_transits": 11,
    "rms_min": 1.789042,
    "err_min": 1.245213,
    "p": 0.003894,
    "periodicity": {
     "period_epochs": 3.152174,
     "fap": 0.338308,
     "freq": 0.317241
    },
    "o_minus_c_min": [
     2.510704,
     -1.523553,
     1.351933,
     -3.834324,
     2.795554,
     -1.238703,
     -0.08896,
     -0.669474,
     -0.671731,
     -0.100245,
     -0.104759
    ],
    "epochs": [
     136.0,
     137.0,
     139.0,
     140.0,
     265.0,
     266.0,
     267.0,
     269.0,
     270.0,
     272.0,
     274.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.120069
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 4.3e-05,
    "rel_rms": 0.065578
   }
  },
  {
   "id": "asymmetry",
   "name": "Lopsided transit",
   "flag": false,
   "level": null,
   "text": "The transit is symmetric.",
   "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": 539.544056,
    "sigma": 4.496313
   }
  },
  {
   "id": "trojan",
   "name": "Trojan companions (L4/L5)",
   "flag": false,
   "level": null,
   "text": "Nothing at the Trojan points.",
   "details": {
    "z_l4": 0.289949,
    "z_l5": 0.499049
   }
  },
  {
   "id": "check_heartbeat_selflensing",
   "name": "heartbeat selflensing",
   "flag": false,
   "level": null,
   "text": "Could not run: OutOfMemoryError: Out of memory allocating 239,953,920 bytes (allocated so far: 2,460,613,632 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 239,953,920 bytes (allocated so far: 2,460,613,632 bytes, limit set to: 2,684,354,560 bytes).",
   "details": {}
  }
 ],
 "plot": "10_rare_check.png"
}