{"id":3501244,"slug":"shm2017-j252-59970-21-37725","name":"[SHM2017] J252.59970-21.37725","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":252.59964921357,"dec":-21.377228884359997,"coo_err_mas":0.0249,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1359,"pmra":2.65,"pmdec":-7.151,"rv_kms":-202.56,"redshift":-0.0006754393,"dist_pc":null,"vmag":null,"bmag":null,"gmag":14.453532,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":13358116,"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":"2026-08-14T16:53:53.858253+00:00","updated_at":"2026-08-14T16:53:53.858253+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}