{"id":1606004,"slug":"hd-2952-82008","name":"HD 2952","domain":"deep-sky","class":"star","otype":"PM*","otype_label":"HighPM*","ra":8.293310385919998,"dec":54.89498600662999,"coo_err_mas":0.0163,"coo_bibcode":"2020yCat.1350....0G","plx_mas":9.1205,"pmra":70.291,"pmdec":-39.095,"rv_kms":-34.86,"redshift":-0.00011627368,"dist_pc":null,"vmag":5.922,"bmag":6.959,"gmag":5.65114,"jmag":4.264,"kmag":3.629,"sp_type":"K0III","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":71,"simbad_oid":82008,"gaia_dr3":418206501834841600,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":["2MASS J00331038+5453419","AG+54 49","BD+54 101","Gaia DR1 418206497529400960","Gaia DR2 418206501834841600","Gaia DR3 418206501834841600","GC 650","GCRV 304","GEN# +1.00002952","GSC 03658-00583","HD 2952","HIC 2611","HIP 2611","HR 135","IRAS 00304+5437","PPM 25465","SAO 21512","SKY# 889","TIC 452910671","TYC 3658-583-1","UBV 415","WEB 478","YZ 54 226"],"measurements":[{"parameter":"effective_temperature","value":4853.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"Teng et al. 2023","ref_year":2023},{"parameter":"effective_temperature","value":4844.0,"value_text":null,"unit":"K","err_plus":20.0,"err_minus":20.0,"band":null,"method":null,"source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"effective_temperature","value":4844.0,"value_text":null,"unit":"K","err_plus":20.0,"err_minus":20.0,"band":null,"method":null,"source":"nasa-exo","reference":"Sato et al. 2013","ref_year":2013},{"parameter":"mass","value":1.91,"value_text":null,"unit":"M_sun","err_plus":0.42,"err_minus":0.22,"band":null,"method":null,"source":"nasa-exo","reference":"Teng et al. 2023","ref_year":2023},{"parameter":"mass","value":1.97,"value_text":null,"unit":"M_sun","err_plus":0.38,"err_minus":0.38,"band":null,"method":null,"source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"mass","value":2.54,"value_text":null,"unit":"M_sun","err_plus":0.12,"err_minus":0.09,"band":null,"method":null,"source":"nasa-exo","reference":"Sato et al. 2013","ref_year":2013},{"parameter":"radius","value":10.9,"value_text":null,"unit":"R_sun","err_plus":0.57,"err_minus":0.81,"band":null,"method":null,"source":"nasa-exo","reference":"Teng et al. 2023","ref_year":2023},{"parameter":"radius","value":10.76,"value_text":null,"unit":"R_sun","err_plus":0.58,"err_minus":0.58,"band":null,"method":null,"source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"radius","value":12.02,"value_text":null,"unit":"R_sun","err_plus":1.16,"err_minus":1.06,"band":null,"method":null,"source":"nasa-exo","reference":"Sato et al. 2013","ref_year":2013}],"orbit":null,"exoplanet":null,"sources":[]}