{"id":1669549,"slug":"bd-52-1720","name":"BD+52 1720","domain":"deep-sky","class":"star","otype":"AB?","otype_label":"AGB* Candidate","ra":204.18912226248997,"dec":52.06560035689,"coo_err_mas":0.0111,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.941,"pmra":9.554,"pmdec":-13.497,"rv_kms":-25.86,"redshift":-8.6255954e-05,"dist_pc":null,"vmag":9.82,"bmag":11.4,"gmag":9.077967,"jmag":6.672,"kmag":5.656,"sp_type":"M2.0III","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":547266,"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":"2026-08-14T16:50:07.010051+00:00","updated_at":"2026-08-14T16:50:07.010051+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}