{"_facts":{"companion":"","deep":"","dossier":"","gaia_eb":"","impression":"","period":"","planet":"Probably noise or an instrument effect","rare":"Microlensing (rogue planet?); Transits of a giant star","toi":""},"amplitude":"1.2%","bp_rp":"4.02","cover":"TIC357574229_s0014.png","data_used":"TESS sector 14 (QLP)","date":"2026-10-11","dec":"18.1916","depth":"1.0%","distance_pc":"3,726 (~12,153 light years)","found_by":"hunt.py (automatic)","gaia_dr3":"4515054962293356544","gaia_gmag":"12.69","gaia_lum":"2172.10 x the Sun","gaia_radius":"102.72 x the Sun","gaia_teff":"3,889 K","history":[{"date":"2026-10-11","text":"Found by the automatic search in TESS sector 14"},{"date":"2026-10-11","text":"Rare-find check: Microlensing (rogue planet?); Transits of a giant star"},{"date":"2026-10-11","text":"Planet check: Probably noise or an instrument effect"}],"hr":[4.02,-0.166],"last_update":"2026-10-11","nearest_variable":"Gaia DR3 4515054996643167616 (L), 43\" away","nearest_variable_id":"Gaia DR3 4515054996643167616","notes":"Probably noise or an instrument effect.\nRare, already known: Microlensing (rogue planet?); Transits of a giant star (catalogued variable star nearby: Gaia DR3 4515054996643167616 (L), 43\" away).\n\nFound automatically by hunt.py in TESS sector 14 (flagged in 1 sector(s)). Detection score 150.4.\nNot in VSX, ASAS-SN or ZTF variable catalogues at the time of the search; not in Gaia DR3's variable lists.\nUnchecked by hand yet: verify the period, nearby stars and a wider catalogue search.\n\nUpdates:\n2026-10-11  Planet check: Probably noise or an instrument effect\n2026-10-11  Rare-find check: Microlensing (rogue planet?); Transits of a giant star\n2026-10-11  Found by the automatic search in TESS sector 14","period_days":"1.34017","period_source":"hunt.py on TESS QLP sector 14","planet_check":"Probably noise or an instrument effect","planet_size":"~3604.3 Earth radii (~321.53 Jupiter) - too big for a planet","planet_verdict":"fa","ra":"290.692","rare":"Microlensing (rogue planet?); Transits of a giant star","rare_checked":"2026-10-11 16:45","rare_clear":["Exocomet-shaped dip","Habitable zone & size","Transit timing (TTV)","Transit duration (TDV)","Changing transit depth","Lopsided transit"],"rare_device":"GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)","rare_flags":[{"id":"microlensing","level":"hint","name":"Microlensing (rogue planet?)","text":"A one-off, symmetric brightening at BTJD 2795.89 that fits the gravitational-lens shape better than a flare (Einstein time 41.2 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."},{"id":"giant_host","level":"notable","name":"Transits of a giant star","text":"Gaia places this star among the giants: planets transiting giants are rare, and a big star makes even a large planet's dip tiny."}],"rare_known":true,"rare_known_why":["catalogued variable star nearby: Gaia DR3 4515054996643167616 (L), 43\" away"],"rare_level":"hint","rare_n":10,"ruwe":"0.95 - fits a single star","score":"150.4","sector":14,"simbad_name":"not in SIMBAD","status":"Rare, already known","tic":"357574229","title":"TIC 357574229","tmag":"10.68","type":"Transit candidate"}