{"id":2278734,"slug":"hd-307887","name":"HD 307887","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":159.46396618888,"dec":-65.08338065358,"coo_err_mas":0.0255,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.6881,"pmra":-18.718,"pmdec":6.933,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":9.92,"bmag":10.3,"gmag":9.860668,"jmag":9.21,"kmag":8.962,"sp_type":"A2","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":3207026,"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":"2026-08-14T16:51:14.530671+00:00","updated_at":"2026-08-14T16:51:14.530671+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}