{"_facts":{"companion":"","deep":"","dossier":"","gaia_eb":"","impression":"","period":"","planet":"Probably noise or an instrument effect","rare":"Transit duration (TDV); Lopsided transit","toi":""},"amplitude":"1.1%","bp_rp":"0.83","cover":"TIC229401727_s0021.png","data_used":"TESS sector 21 (QLP)","date":"2026-10-11","dec":"60.3272","depth":"2.2%","distance_pc":"593 (~1,935 light years)","found_by":"hunt.py (automatic)","gaia_dr3":"2238850972622451456","gaia_gmag":"13.19","gaia_lum":"1.74 x the Sun","gaia_mass":"1.08 x the Sun","gaia_radius":"1.22 x the Sun","gaia_teff":"6,006 K","history":[{"date":"2026-10-11","text":"Found by the automatic search in TESS sector 21"},{"date":"2026-10-11","text":"Rare-find check: Transit duration (TDV); Lopsided transit"},{"date":"2026-10-11","text":"Planet check: Probably noise or an instrument effect"}],"hr":[0.834,4.326],"last_update":"2026-10-11","nearest_variable":"none within 5'","notes":"Probably noise or an instrument effect.\nUnusual: Transit duration (TDV); Lopsided transit. See the Rare & notable finds section.\n\nFound automatically by hunt.py in TESS sector 21 (flagged in 13 sector(s)). Detection score 95.0.\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: Transit duration (TDV); Lopsided transit\n2026-10-11  Found by the automatic search in TESS sector 21","period_days":"1.50586","period_source":"hunt.py on TESS QLP sector 21","planet_check":"Probably noise or an instrument effect","planet_size":"~18.4 Earth radii (~1.64 Jupiter)","planet_verdict":"fa","ra":"292.502","rare":"Transit duration (TDV); Lopsided transit","rare_checked":"2026-10-11 16:56","rare_clear":["Microlensing (rogue planet?)","Exocomet-shaped dip","Habitable zone & size","Transit timing (TTV)","Changing transit depth","Dimming beside the transit","Trojan companions (L4/L5)","More planets in the system","Self-lensing binary","Type of star"],"rare_device":"GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)","rare_flags":[{"id":"tdv","level":"hint","name":"Transit duration (TDV)","text":"The transit length changes from one transit to the next beyond the errors - a sign of a wobbling orbit (moon) or a precessing orbit."},{"id":"asymmetry","level":"hint","name":"Lopsided transit","text":"The end of the transit is deeper than the start: a dust tail (disintegrating planet), rings, a fast-spinning star, or a blend."}],"rare_known":false,"rare_level":"hint","rare_n":12,"ruwe":"1.25 - fits a single star","score":"95.0","sector":21,"simbad_name":"not in SIMBAD","status":"Possible rare find","tic":"229401727","title":"TIC 229401727","tmag":"12.76","type":"Transit candidate"}