{"id":2335328,"slug":"ngc-5139-494","name":"NGC 5139 494","domain":"deep-sky","class":"star","otype":"RB?","otype_label":"RGB* Candidate","ra":201.74298044015998,"dec":-47.41446717965001,"coo_err_mas":0.0237,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1797,"pmra":-2.986,"pmdec":-6.19,"rv_kms":256.0078,"redshift":0.000854315,"dist_pc":null,"vmag":12.928,"bmag":13.935,"gmag":12.733025,"jmag":11.01,"kmag":10.321,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":3374874,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:51:18.727717+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}