{"_facts":{"companion":"6.0","deep":"","dossier":"","gaia_eb":"","impression":"","period":"","planet":"Probably noise or an instrument effect","rare":"Lopsided transit; Another planet in the system","toi":""},"amplitude":"1.6%","bp_rp":"0.60","cover":"TIC258354968_s0021.png","data_used":"TESS sector 21 (QLP)","date":"2026-10-09","dec":"67.1814","depth":"2.5%","distance_pc":"587 (~1,914 light years)","found_by":"hunt.py (automatic)","gaia_dr3":"2249064198694027904","gaia_gmag":"10.85","history":[{"date":"2026-10-09","text":"Found by the automatic search in TESS sector 14"},{"date":"2026-10-09","text":"Gaia hints at a hidden companion star (RUWE 6.0)"},{"date":"2026-10-11","text":"Planet check: Probably noise or an instrument effect"},{"date":"2026-10-11","text":"Rare-find check: Lopsided transit; Another planet in the system"}],"hr":[0.602,2.009],"last_update":"2026-10-11","nearest_variable":"Gaia DR3 2249070623965131648 (ROT), 200\" away","nearest_variable_id":"Gaia DR3 2249070623965131648","notes":"Probably noise or an instrument effect.\nRare, already known: Lopsided transit; Another planet in the system (in SIMBAD as TYC 4243-533-1 (*); catalogued variable star nearby: Gaia DR3 2249070623965131648 (ROT), 200\" away).\n\nFound automatically by hunt.py in TESS sector 21 (flagged in 9 sector(s)). Detection score 482.4.\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  Rare-find check: Lopsided transit; Another planet in the system\n2026-10-11  Planet check: Probably noise or an instrument effect\n2026-10-09  Gaia hints at a hidden companion star (RUWE 6.0)\n2026-10-09  Found by the automatic search in TESS sector 14","period_days":"1.66003","period_source":"hunt.py on TESS QLP sector 21","planet_check":"Probably noise or an instrument effect","planet_size":"~49.7 Earth radii (~4.43 Jupiter) - too big for a planet","planet_verdict":"fa","ra":"296.858","rare":"Lopsided transit; Another planet in the system","rare_checked":"2026-10-11 16:25","rare_clear":["Microlensing (rogue planet?)","Exocomet-shaped dip","Habitable zone & size","Transit timing (TTV)","Transit duration (TDV)","Changing transit depth","Dimming beside the transit","Self-lensing binary","Type of star"],"rare_device":"GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)","rare_flags":[{"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."},{"id":"more_planets","level":"hint","name":"Another planet in the system","text":"Another set of dips every 24.9000 days (449 ppm, 4 seen, SNR 9.2)."}],"rare_known":true,"rare_known_why":["in SIMBAD as TYC 4243-533-1 (*)","catalogued variable star nearby: Gaia DR3 2249070623965131648 (ROT), 200\" away"],"rare_level":"hint","rare_n":11,"ruwe":"5.95 - hints at a hidden companion star","score":"482.4","sector":21,"simbad_id":"TYC 4243-533-1","simbad_name":"TYC 4243-533-1 [*]","status":"Rare, already known","tic":"258354968","title":"TIC 258354968","tmag":"10.53","type":"Transit candidate"}