{"_facts":{"companion":"1.5","deep":"","dossier":"","gaia_eb":"","impression":"","period":"","planet":"Probably noise or an instrument effect","rare":"Changing transit depth; Lopsided transit","toi":""},"amplitude":"1.8%","bp_rp":"0.68","cover":"TIC264195013_s0019.png","data_used":"TESS sector 19 (QLP)","date":"2026-10-10","dec":"82.1337","depth":"1.6%","distance_pc":"620 (~2,021 light years)","found_by":"hunt.py (automatic)","gaia_dr3":"2298670658644277504","gaia_gmag":"10.66","gaia_lum":"19.23 x the Sun","gaia_mass":"1.88 x the Sun","gaia_radius":"3.37 x the Sun","gaia_teff":"6,596 K","history":[{"date":"2026-10-10","text":"Found by the automatic search in TESS sector 18"},{"date":"2026-10-10","text":"Gaia hints at a hidden companion star (RUWE 1.5)"},{"date":"2026-10-11","text":"Rare-find check: Changing transit depth; Lopsided transit"},{"date":"2026-10-11","text":"Planet check: Probably noise or an instrument effect"}],"hr":[0.684,1.702],"last_update":"2026-10-11","nearest_variable":"Gaia DR3 2298672067393553664 (ROT), 145\" away","nearest_variable_id":"Gaia DR3 2298672067393553664","notes":"Probably noise or an instrument effect.\nRare, already known: Changing transit depth; Lopsided transit (in SIMBAD as TYC 4598-1217-1 (*); catalogued variable star nearby: Gaia DR3 2298672067393553664 (ROT), 145\" away).\n\nFound automatically by hunt.py in TESS sector 19 (flagged in 5 sector(s)). Detection score 446.6.\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: Changing transit depth; Lopsided transit\n2026-10-10  Gaia hints at a hidden companion star (RUWE 1.5)\n2026-10-10  Found by the automatic search in TESS sector 18","period_days":"0.84014","period_source":"hunt.py on TESS QLP sector 19","planet_check":"Probably noise or an instrument effect","planet_size":"~50.1 Earth radii (~4.47 Jupiter) - too big for a planet","planet_verdict":"fa","ra":"318.847","rare":"Changing transit depth; Lopsided transit","rare_checked":"2026-10-11 16:24","rare_clear":["Microlensing (rogue planet?)","Exocomet-shaped dip","Habitable zone & size","Transit timing (TTV)","Transit duration (TDV)","Self-lensing binary","Type of star"],"rare_device":"GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)","rare_flags":[{"id":"depth_change","level":"hint","name":"Changing transit depth","text":"The dip depth changes by 16% between transits - a disintegrating planet trailing dust, starspots, or light from another star mixing in."},{"id":"asymmetry","level":"hint","name":"Lopsided transit","text":"The start of the transit is deeper than the end: a dust tail (disintegrating planet), rings, a fast-spinning star, or a blend."}],"rare_known":true,"rare_known_why":["in SIMBAD as TYC 4598-1217-1 (*)","catalogued variable star nearby: Gaia DR3 2298672067393553664 (ROT), 145\" away"],"rare_level":"hint","rare_n":10,"ruwe":"1.47 - hints at a hidden companion star","score":"446.6","sector":19,"simbad_id":"TYC 4598-1217-1","simbad_name":"TYC 4598-1217-1 [*]","status":"Rare, already known","tic":"264195013","title":"TIC 264195013","tmag":"10.3","type":"Transit candidate"}