{
 "known": true,
 "known_why": [
  "on NASA's TESS list as CTOI 272357134.01 (PC)",
  "in SIMBAD as HD  66631 (SB*)",
  "catalogued variable star nearby: Gaia DR3 5215043436486459904 (E, P = 0.38371 d), 125\" away",
  "in the TESS eclipsing-binary catalogue (Prsa et al. 2022) as TIC 0272357134"
 ],
 "known_version": 5,
 "tic": "272357134",
 "version": 3,
 "when": "2026-10-11 16:24",
 "device": "GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)",
 "seconds": 118.2,
 "kind": "transit?",
 "sectors": [
  1,
  2,
  4,
  5,
  6,
  7,
  8,
  9,
  10,
  12,
  13,
  27,
  28,
  29,
  30,
  31,
  32,
  33,
  34,
  35,
  36,
  37,
  38,
  39
 ],
 "points": 49155,
 "signal": {
  "P": 4.196975,
  "T0": 1328.543842,
  "dur": 0.18,
  "depth": 0.016531,
  "rp": 32.354307,
  "source": "found here",
  "snr": 3335.334463
 },
 "star": {
  "rad": 2.30649,
  "mass": 1.35,
  "teff": 6538.96,
  "logg": 3.8425,
  "abs_g": 2.6114,
  "bp_rp": 0.688,
  "dist": 181.7238
 },
 "flags": [
  "more_planets",
  "moon_dip"
 ],
 "best_level": "candidate",
 "headline": "Another planet in the system; Dimming beside the 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 a planet: too big (32 Earth radii).",
   "details": {}
  },
  {
   "id": "ttv",
   "name": "Transit timing (TTV)",
   "flag": false,
   "level": null,
   "text": "120 transits arrive on time (scatter 2.1 min, errors 0.6 min).",
   "details": {
    "n_transits": 120,
    "rms_min": 2.106577,
    "err_min": 0.628344,
    "p": 0.0,
    "periodicity": {
     "period_epochs": 2.177671,
     "fap": 0.985075,
     "freq": 0.459206
    },
    "o_minus_c_min": [
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     -0.467909,
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     2.886027,
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     -0.319778,
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     -0.205487,
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     0.023093,
     0.06119,
     0.137384,
     -1.120519,
     0.213577,
     0.251674,
     0.327868
    ],
    "epochs": [
     0.0,
     1.0,
     2.0,
     3.0,
     4.0,
     7.0,
     8.0,
     10.0,
     11.0,
     12.0,
     21.0,
     24.0,
     27.0,
     28.0,
     30.0,
     31.0,
     32.0,
     34.0,
     35.0,
     36.0,
     37.0,
     38.0,
     39.0,
     40.0,
     41.0,
     43.0,
     44.0,
     46.0,
     47.0,
     50.0,
     52.0,
     53.0,
     54.0,
     55.0,
     56.0,
     57.0,
     58.0,
     59.0,
     60.0,
     62.0,
     63.0,
     72.0,
     73.0,
     75.0,
     76.0,
     77.0,
     78.0,
     79.0,
     80.0,
     82.0,
     83.0,
     84.0,
     169.0,
     170.0,
     171.0,
     172.0,
     173.0,
     174.0,
     175.0,
     176.0,
     177.0,
     178.0,
     179.0,
     180.0,
     182.0,
     183.0,
     185.0,
     186.0,
     187.0,
     188.0,
     189.0,
     190.0,
     192.0,
     193.0,
     195.0,
     196.0,
     197.0,
     198.0,
     199.0,
     200.0,
     202.0,
     203.0,
     204.0,
     205.0,
     206.0,
     207.0,
     209.0,
     210.0,
     212.0,
     213.0,
     214.0,
     215.0,
     216.0,
     217.0,
     218.0,
     219.0,
     220.0,
     222.0,
     223.0,
     225.0,
     226.0,
     228.0,
     229.0,
     231.0,
     232.0,
     234.0,
     235.0,
     237.0,
     238.0,
     239.0,
     241.0,
     242.0,
     243.0,
     244.0,
     245.0,
     247.0,
     248.0,
     249.0,
     250.0,
     252.0
    ]
   }
  },
  {
   "id": "tdv",
   "name": "Transit duration (TDV)",
   "flag": false,
   "level": null,
   "text": "Transit length steady.",
   "details": {
    "p": 0.0,
    "rms_h": 0.080369
   }
  },
  {
   "id": "depth_change",
   "name": "Changing transit depth",
   "flag": false,
   "level": null,
   "text": "Transit depth steady.",
   "details": {
    "p": 0.000552,
    "rel_rms": 0.019361
   }
  },
  {
   "id": "asymmetry",
   "name": "Lopsided transit",
   "flag": false,
   "level": null,
   "text": "The transit is symmetric.",
   "details": {
    "p": 0.942781
   }
  },
  {
   "id": "moon_dip",
   "name": "Dimming beside the transit",
   "flag": true,
   "level": "hint",
   "text": "On average the star is 94 ppm dimmer just before and after the transit (14.1 sigma): what a moon (or ring/dust) travelling with the planet would cause. Instrument trends can do this too.",
   "details": {
    "depth_ppm": 93.629495,
    "sigma": 14.138285
   }
  },
  {
   "id": "trojan",
   "name": "Trojan companions (L4/L5)",
   "flag": false,
   "level": null,
   "text": "Nothing at the Trojan points.",
   "details": {
    "z_l4": 0.55259,
    "z_l5": -0.33663
   }
  },
  {
   "id": "more_planets",
   "name": "Another planet in the system",
   "flag": true,
   "level": "candidate",
   "text": "Another set of dips every 46.1663 days (467 ppm, 6 seen, SNR 14.4).",
   "details": {
    "period": 46.166258,
    "t0": 1347.809798,
    "dur": 0.19,
    "depth": 0.000467,
    "snr": 14.447934,
    "sde": 17.366576,
    "n_events": 6
   }
  },
  {
   "id": "self_lensing",
   "name": "Self-lensing binary",
   "flag": false,
   "level": null,
   "text": "No repeating brief brightenings.",
   "details": {}
  },
  {
   "id": "host",
   "name": "Type of star",
   "flag": false,
   "level": null,
   "text": "From Gaia: main sequence.",
   "details": {
    "kind": "main sequence"
   }
  }
 ],
 "plot": "10_rare_check.png"
}