{"id":2140106,"slug":"v-v1257-oph","name":"V* V1257 Oph","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":255.62498000681,"dec":-18.233943215,"coo_err_mas":0.0216,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.3883,"pmra":-0.773,"pmdec":1.163,"rv_kms":79.654,"redshift":0.00026573244,"dist_pc":null,"vmag":null,"bmag":null,"gmag":14.152657,"jmag":12.264,"kmag":11.663,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":11,"simbad_oid":2545964,"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":"2026-08-14T16:50:56.835646+00:00","updated_at":"2026-08-14T16:50:56.835646+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}