{"id":2201616,"slug":"hd-340757","name":"HD 340757","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":309.22228269557,"dec":24.73275133359,"coo_err_mas":0.1428,"coo_bibcode":"2020yCat.1350....0G","plx_mas":7.7151,"pmra":10.25,"pmdec":3.445,"rv_kms":-22.61,"redshift":-7.5416e-05,"dist_pc":null,"vmag":8.88,"bmag":9.34,"gmag":8.783747,"jmag":7.993,"kmag":7.73,"sp_type":"F4","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":2828837,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-08-14T16:51:05.817432+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}