{"id":3716024,"slug":"2mass-j16210355-3025489","name":"2MASS J16210355+3025489","domain":"deep-sky","class":"star","otype":"HB*","otype_label":"HorBranch*","ra":245.2647817579221,"dec":30.430259158589717,"coo_err_mas":0.0065,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.4649,"pmra":-2.35,"pmdec":-11.506,"rv_kms":17.0428,"redshift":5.685028e-05,"dist_pc":null,"vmag":null,"bmag":null,"gmag":12.143066,"jmag":10.73,"kmag":10.148,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":17416055,"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":"2026-08-14T16:54:20.547748+00:00","updated_at":"2026-08-14T16:54:20.547748+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}