{"_facts":{"companion":"13.9","deep":"","dossier":"","gaia_eb":"","impression":"","period":"","planet":"Already known to NASA: CTOI 260756218.01 (PC)","rare":"Lopsided transit; Superflare; Planet around a young star","toi":"CTOI 260756218.01 (PC)"},"amplitude":"1.3%","bp_rp":"0.80","cover":"TIC260756218_s0028.png","data_used":"TESS sector 28 (QLP)","date":"2026-10-12","dec":"-67.6434","depth":"2.4%","distance_pc":"647 (~2,109 light years)","found_by":"hunt.py (automatic)","gaia_dr3":"6391189345387757952","gaia_gmag":"13.21","history":[{"date":"2026-10-12","text":"Found by the automatic search in TESS sector 28"},{"date":"2026-10-12","text":"Planet check: Already known to NASA: CTOI 260756218.01 (PC)"},{"date":"2026-10-12","text":"Found on NASA's list of TESS planet candidates: CTOI 260756218.01 (PC)"},{"date":"2026-10-12","text":"Gaia hints at a hidden companion star (RUWE 13.9)"},{"date":"2026-10-12","text":"Rare-find check: Lopsided transit; Superflare; Planet around a young star"}],"hr":[0.804,4.152],"last_update":"2026-10-12","nearest_variable":"none within 5'","notes":"Already known to NASA: CTOI 260756218.01 (PC).\nRare, already known: Superflare; Lopsided transit; Planet around a young star (on NASA's TESS list as CTOI 260756218.01 (PC); in the TESS eclipsing-binary catalogue (Prsa et al. 2022) as TIC 0260756218).\nAlready on NASA's TESS list as CTOI 260756218.01 (PC).\n\nFound automatically by hunt.py in TESS sector 28 (flagged in 3 sector(s)). Detection score 99.0.\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:\n2026-10-12  Rare-find check: Lopsided transit; Superflare; Planet around a young star\n2026-10-12  Gaia hints at a hidden companion star (RUWE 13.9)\n2026-10-12  Found on NASA's list of TESS planet candidates: CTOI 260756218.01 (PC)\n2026-10-12  Planet check: Already known to NASA: CTOI 260756218.01 (PC)\n2026-10-12  Found by the automatic search in TESS sector 28","period_days":"1.95516","period_source":"hunt.py on TESS QLP sector 28","planet_check":"Already known to NASA: CTOI 260756218.01 (PC)","planet_size":"~15.9 Earth radii (~1.42 Jupiter)","planet_verdict":"toi","ra":"347.269","rare":"Lopsided transit; Superflare; Planet around a young star","rare_checked":"2026-10-11 17:54","rare_clear":["Microlensing (rogue planet?)","Exocomet-shaped dip","Habitable zone & size","Transit timing (TTV)","Transit duration (TDV)","Changing transit depth","Dimming beside the transit","Trojan companions (L4/L5)","Self-lensing binary","Type of star"],"rare_device":"GPU: NVIDIA GeForce RTX 4070 (CUDA, CuPy)","rare_flags":[{"id":"superflare","level":"notable","name":"Superflare","text":"A flare releasing roughly 3.2e+35 erg (rough, from TESS's band) on a Sun-like star - a 'superflare', more than 10x the biggest flare ever seen on the Sun."},{"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."},{"id":"young_host","level":"notable","name":"Planet around a young star","text":"The star spins once every 1.0 days - fast for a 5800 K star, so it is probably young (a few hundred million years). Young planets show how planets change in their first years - few are known."}],"rare_known":true,"rare_known_why":["on NASA's TESS list as CTOI 260756218.01 (PC)","in the TESS eclipsing-binary catalogue (Prsa et al. 2022) as TIC 0260756218","in SIMBAD as UCAC4 112-127948 (*)"],"rare_level":"hint","rare_n":14,"ruwe":"13.88 - hints at a hidden companion star","score":"99.0","sector":28,"simbad_id":"UCAC4 112-127948","simbad_name":"UCAC4 112-127948 [*]","status":"Rare, already known","tic":"260756218","title":"TIC 260756218","tmag":"12.69","toi":"CTOI 260756218.01 (PC)","type":"Eclipsing binary"}