{"id":1628559,"slug":"bd-44-3029","name":"BD+44 3029","domain":"deep-sky","class":"star","otype":"SB*","otype_label":"SB*","ra":284.70811988373,"dec":44.320017683699994,"coo_err_mas":0.0101,"coo_bibcode":"2020yCat.1350....0G","plx_mas":7.126,"pmra":-35.396,"pmdec":-26.815,"rv_kms":7.23147,"redshift":2.4121879e-05,"dist_pc":null,"vmag":9.57,"bmag":10.14,"gmag":9.497028,"jmag":8.582,"kmag":8.282,"sp_type":"F7V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":22,"simbad_oid":246643,"gaia_dr3":2106700395203089408,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-29T07:00:22.317759+00:00","views":10,"first_seen":"2026-08-14T16:49:54.419452+00:00","updated_at":"2026-10-25T03:22:32.101837+00:00","identifiers":["2MASS J18584995+4419121","AG+44 1551","AP J18584995+4419121","BD+44 3029","Gaia DR1 2106700493985171200","Gaia DR2 2106700395203089408","Gaia DR3 2106700395203089408","GSC 03131-00981","KIC 8350026","LAMOST J185850.29+441909.0","PPM 57704","SAO 47967","TIC 164778770","TYC 3131-981-1"],"measurements":[{"parameter":"distance","value":139.7536,"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":5980.831,"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":9.497028,"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":-0.1531,"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":7.126001405910674,"value_text":null,"unit":"mas","err_plus":0.0111519545,"err_minus":0.0111519545,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-26.814800886235133,"value_text":null,"unit":"mas/yr","err_plus":0.012944007,"err_minus":0.012944007,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-35.396066939136304,"value_text":null,"unit":"mas/yr","err_plus":0.0135421455,"err_minus":0.0135421455,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"radial_velocity","value":14.1416645,"value_text":null,"unit":"km/s","err_plus":3.6847713,"err_minus":3.6847713,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"ruwe","value":0.8974297,"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":4.1375,"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%202106700395203089408","fetched_at":"2026-10-29T06:59:52.199843+00:00"}]}