{"id":2187835,"slug":"bd-25-3173","name":"BD+25 3173","domain":"deep-sky","class":"star","otype":"PM*","otype_label":"HighPM*","ra":254.53687337795122,"dec":25.74415945912639,"coo_err_mas":0.0159,"coo_bibcode":"2020yCat.1350....0G","plx_mas":96.2333,"pmra":-115.314,"pmdec":-508.087,"rv_kms":4.337,"redshift":1.4466779e-05,"dist_pc":null,"vmag":9.655,"bmag":11.139,"gmag":8.823617,"jmag":6.448,"kmag":5.624,"sp_type":"M2V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":277,"simbad_oid":2797666,"gaia_dr3":4572835535272627712,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":["2MASS J16580884+2544392","ASCC 694128","BD+25 3173","Ci 20 1014","CNS5 4154","G 169-38","G 170-6","Gaia DR1 4572835737133711744","Gaia DR2 4572835535272064768","Gaia DR3 4572835535272627712","GCRV 9782","GEN# +0.02503173","GJ 649","HIC 83043","HIP 83043","IRAS 16560+2549","Karmn J16581+257","LFT 1313","LHS 3257","LSPM J1658+2544","LTT 15016","MCC 785","NLTT 43922","NSV 20873","PLX 3857","PLX 3857.00","PM 16561+2550","PM J16581+2544","[RHG95] 2673","Ross 860","StKM 2-1286","TIC 236743275","TYC 2063-479-1","UBV 14365","UBV M 1485","UCAC2 40870437","UCAC4 579-054393","USNO-B1.0 1157-00248752","VVO 44","WEB 14039","WISEA J165808.75+254433.6","Zkh 239"],"measurements":[{"parameter":"effective_temperature","value":3734.0,"value_text":null,"unit":"K","err_plus":68.0,"err_minus":68.0,"band":null,"method":null,"source":"nasa-exo","reference":"Pinamonti et al. 2023","ref_year":2023},{"parameter":"effective_temperature","value":3807.22,"value_text":null,"unit":"K","err_plus":33.91,"err_minus":33.91,"band":null,"method":null,"source":"nasa-exo","reference":"Rosenthal et al. 2021","ref_year":2021},{"parameter":"effective_temperature","value":3700.0,"value_text":null,"unit":"K","err_plus":60.0,"err_minus":60.0,"band":null,"method":null,"source":"nasa-exo","reference":"Johnson et al. 2010","ref_year":2010},{"parameter":"mass","value":0.51,"value_text":null,"unit":"M_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Pinamonti et al. 2023","ref_year":2023},{"parameter":"mass","value":0.529834,"value_text":null,"unit":"M_sun","err_plus":0.010445,"err_minus":0.010445,"band":null,"method":null,"source":"nasa-exo","reference":"Rosenthal et al. 2021","ref_year":2021},{"parameter":"mass","value":0.54,"value_text":null,"unit":"M_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Johnson et al. 2010","ref_year":2010},{"parameter":"radius","value":0.5,"value_text":null,"unit":"R_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Pinamonti et al. 2023","ref_year":2023},{"parameter":"radius","value":0.501728,"value_text":null,"unit":"R_sun","err_plus":0.008066,"err_minus":0.008066,"band":null,"method":null,"source":"nasa-exo","reference":"Rosenthal et al. 2021","ref_year":2021}],"orbit":null,"exoplanet":null,"sources":[]}