{"_facts":{"companion":"1.4","deep":"","dossier":"","gaia_eb":"","impression":"","period":"","planet":"Already known to NASA: TOI 1897.01 (FP)","rare":"","toi":"TOI 1897.01 (FP)"},"amplitude":"0.2%","bp_rp":"0.80","cover":"TIC420645189_s0025.png","data_used":"TESS sector 25 (QLP)","date":"2026-10-11","dec":"75.2683","distance_pc":"159 (~519 light years)","found_by":"hunt.py (automatic)","gaia_dr3":"548075249022607744","gaia_gmag":"10.56","gaia_lum":"1.14 x the Sun","gaia_mass":"0.94 x the Sun","gaia_radius":"1.11 x the Sun","gaia_rv":"speed changes by 26 km/s - likely an orbiting pair","gaia_teff":"5,663 K","history":[{"date":"2026-10-11","text":"Found by the automatic search in TESS sector 25"},{"date":"2026-10-11","text":"Planet check: Already known to NASA: TOI 1897.01 (FP)"},{"date":"2026-10-11","text":"Found on NASA's list of TESS planet candidates: TOI 1897.01 (FP)"},{"date":"2026-10-11","text":"Gaia hints at a hidden companion star (RUWE 1.4)"}],"hr":[0.799,4.553],"last_update":"2026-10-11","nearest_variable":"none within 5'","notes":"Already known to NASA: TOI 1897.01 (FP).\nAlready on NASA's TESS list as TOI 1897.01 (FP).\n\nFound automatically by hunt.py in TESS sector 25 (flagged in 3 sector(s)). Detection score 236.2.\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  Gaia hints at a hidden companion star (RUWE 1.4)\n2026-10-11  Found on NASA's list of TESS planet candidates: TOI 1897.01 (FP)\n2026-10-11  Planet check: Already known to NASA: TOI 1897.01 (FP)\n2026-10-11  Found by the automatic search in TESS sector 25","period_source":"hunt.py on TESS QLP sector 25","planet_check":"Already known to NASA: TOI 1897.01 (FP)","planet_verdict":"toi","ra":"48.3696","ruwe":"1.45 - hints at a hidden companion star","score":"236.2","sector":25,"simbad_id":"TOI-1897.02","simbad_name":"TOI-1897.02 [Pl?]","status":"Known to NASA (TOI)","tic":"420645189","title":"TIC 420645189","tmag":"10.14","toi":"TOI 1897.01 (FP)","type":"Single dip / odd event"}