{"id":1642895,"slug":"hd-40253","name":"HD 40253","domain":"deep-sky","class":"star","otype":"Em*","otype_label":"EmLine*","ra":90.10142881931,"dec":49.98456119665,"coo_err_mas":0.0147,"coo_bibcode":"2020yCat.1350....0G","plx_mas":5.0465,"pmra":5.464,"pmdec":-29.985,"rv_kms":27.34,"redshift":9.1200585e-05,"dist_pc":null,"vmag":9.21,"bmag":9.58,"gmag":9.151962,"jmag":8.504,"kmag":8.329,"sp_type":"F0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":335736,"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":"2026-08-14T16:49:54.419452+00:00","updated_at":"2026-08-14T16:49:54.419452+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}