{"id":2327888,"slug":"hd-311808","name":"HD 311808","domain":"deep-sky","class":"star","otype":"SB*","otype_label":"SB*","ra":190.68811295678998,"dec":-61.03185250177,"coo_err_mas":0.0125,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.537,"pmra":-7.006,"pmdec":-0.822,"rv_kms":-31.71,"redshift":-0.00010576758,"dist_pc":null,"vmag":9.091,"bmag":10.91,"gmag":8.063393,"jmag":5.185,"kmag":3.912,"sp_type":"M1","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":3313254,"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":"2026-08-14T16:51:18.727717+00:00","updated_at":"2026-08-14T16:51:18.727717+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}