{"id":1716460,"slug":"hd-101057","name":"HD 101057","domain":"deep-sky","class":"star","otype":"Em*","otype_label":"EmLine*","ra":174.5213715083,"dec":49.627493794050004,"coo_err_mas":0.0081,"coo_bibcode":"2020yCat.1350....0G","plx_mas":13.7953,"pmra":-93.588,"pmdec":2.508,"rv_kms":-4.09288,"redshift":-1.3652285e-05,"dist_pc":null,"vmag":8.83,"bmag":9.42,"gmag":8.712758,"jmag":7.706,"kmag":7.389,"sp_type":"K0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":22,"simbad_oid":590463,"gaia_dr3":790706678947819264,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-31T02:54:55.324134+00:00","views":17,"first_seen":"2026-08-14T16:50:11.538209+00:00","updated_at":"2026-10-25T03:22:32.101837+00:00","identifiers":["2MASS J11380514+4937390","AG+49 999","AGKR 10432","AP J11380514+4937390","BD+50 1846","Gaia DR1 790706674649274368","Gaia DR2 790706678947819264","Gaia DR3 790706678947819264","GSC 03454-01989","HD 101057","HIC 56749","HIP 56749","LAMOST J113804.74+493738.9","LAMOST J113804.75+493738.9","LAMOST J113805.22+493733.8","PPM 52544","SAO 43835","TIC 202293183","TYC 3454-1989-1","YZ 49 3892"],"measurements":[{"parameter":"distance","value":72.2343,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"effective_temperature","value":5841.5054,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":8.712758,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"G","method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"metallicity","value":-0.2187,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":13.795346207280511,"value_text":null,"unit":"mas","err_plus":0.015393786,"err_minus":0.015393786,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":2.507634355900123,"value_text":null,"unit":"mas/yr","err_plus":0.013176211,"err_minus":0.013176211,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-93.58804193381265,"value_text":null,"unit":"mas/yr","err_plus":0.008929384,"err_minus":0.008929384,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"radial_velocity","value":-4.51726,"value_text":null,"unit":"km/s","err_plus":0.16040881,"err_minus":0.16040881,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"ruwe","value":0.89166796,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"surface_gravity","value":4.2981,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023}],"orbit":null,"exoplanet":null,"sources":[{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%20790706678947819264","fetched_at":"2026-10-31T02:54:25.230210+00:00"}]}