{"id":2277840,"slug":"hd-304993","name":"HD 304993","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":154.07063820341,"dec":-60.030443252850006,"coo_err_mas":0.0157,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.5552,"pmra":-7.791,"pmdec":2.288,"rv_kms":-7.58,"redshift":-2.5283838e-05,"dist_pc":null,"vmag":8.73,"bmag":10.05,"gmag":8.150079,"jmag":6.025,"kmag":5.071,"sp_type":"M3","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":3173695,"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":"2026-08-14T16:51:14.530671+00:00","updated_at":"2026-08-14T16:51:14.530671+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}