{"id":1757391,"slug":"hd-253471","name":"HD 253471","domain":"deep-sky","class":"star","otype":"Em*","otype_label":"EmLine*","ra":93.27111177742,"dec":14.604181578949998,"coo_err_mas":0.0216,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.3642,"pmra":0.443,"pmdec":-6.103,"rv_kms":10.9,"redshift":3.6359146e-05,"dist_pc":null,"vmag":11.22,"bmag":11.73,"gmag":11.390678,"jmag":11.0,"kmag":10.933,"sp_type":"A1IV","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":871959,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:50:15.847052+00:00","updated_at":"2026-08-14T16:50:15.847052+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}