{"id":2527815,"slug":"ngc-5139-2104","name":"NGC 5139 2104","domain":"deep-sky","class":"star","otype":"RB?","otype_label":"RGB* Candidate","ra":201.67008729080996,"dec":-47.61308167887,"coo_err_mas":0.102,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-3.958,"pmdec":-6.399,"rv_kms":228.961,"redshift":0.00076402357,"dist_pc":null,"vmag":13.235,"bmag":14.326,"gmag":13.02543,"jmag":11.26,"kmag":10.466,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":4905986,"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":"2026-08-14T16:51:42.262713+00:00","updated_at":"2026-08-14T16:51:42.262713+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}