{"id":1882803,"slug":"hd-2638-1345198","name":"HD 2638","domain":"deep-sky","class":"star","otype":"**","otype_label":"**","ra":7.49946741039,"dec":-5.76399892591,"coo_err_mas":0.0232,"coo_bibcode":"2020yCat.1350....0G","plx_mas":18.2875,"pmra":-107.14,"pmdec":-223.198,"rv_kms":9.576,"redshift":3.1942607e-05,"dist_pc":null,"vmag":9.38,"bmag":10.33,"gmag":9.223693,"jmag":7.858,"kmag":7.308,"sp_type":"K1V","morph_type":null,"size_maj":0.0083,"size_min":0.0,"size_angle":167.0,"nbref":110,"simbad_oid":1345198,"gaia_dr3":2526925389919277056,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:50:28.975601+00:00","updated_at":"2026-08-16T03:44:01.231316+00:00","identifiers":["2MASS J00295988-0545502","BD-06 82","BPM 70217","CMC14 J002959.8-054551","DENIS J002959.8-054549","G 158-90","Gaia DR1 2526925385623490048","Gaia DR2 2526925389919277056","Gaia DR3 2526925389919277056","GSC 04671-00094","HD 2638","HERZ 10138","HIC 2350","HIP 2350","NLTT 1594","PPM 182327","PPMX J002959.8-054550","** RAO 1","RAVE J002959.9-054550","** SHY 384B","TIC 244178536","TYC 4671-94-1","UCAC2 29762070","UCAC3 169-1423","WDS J00293-0555BC"],"measurements":[{"parameter":"effective_temperature","value":5186.0,"value_text":null,"unit":"K","err_plus":8.0,"err_minus":8.0,"band":null,"method":null,"source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"effective_temperature","value":5192.0,"value_text":null,"unit":"K","err_plus":38.0,"err_minus":38.0,"band":null,"method":null,"source":"nasa-exo","reference":"Moutou et al. 2005","ref_year":2005},{"parameter":"mass","value":0.92,"value_text":null,"unit":"M_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"Paredes et al. 2021","ref_year":2021},{"parameter":"mass","value":0.77,"value_text":null,"unit":"M_sun","err_plus":0.09,"err_minus":0.09,"band":null,"method":null,"source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"mass","value":0.93,"value_text":null,"unit":"M_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"Moutou et al. 2005","ref_year":2005},{"parameter":"radius","value":0.94,"value_text":null,"unit":"R_sun","err_plus":0.03,"err_minus":0.03,"band":null,"method":null,"source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017}],"orbit":null,"exoplanet":null,"sources":[]}