{"id":2123616,"slug":"hd-312453","name":"HD 312453","domain":"deep-sky","class":"star","otype":"Em*","otype_label":"EmLine*","ra":270.17728586853,"dec":-17.345642456579995,"coo_err_mas":0.1344,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.8523,"pmra":0.966,"pmdec":0.092,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":10.73,"bmag":11.1,"gmag":10.795614,"jmag":9.99,"kmag":9.8,"sp_type":"A0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":2548947,"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":"2026-08-14T16:50:56.835646+00:00","updated_at":"2026-08-14T16:50:56.835646+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}