{"id":1758945,"slug":"hd-277710","name":"HD 277710","domain":"deep-sky","class":"star","otype":"SB*","otype_label":"SB*","ra":77.62419395847,"dec":39.27698918887,"coo_err_mas":0.0316,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.0406,"pmra":1.232,"pmdec":-6.647,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":11.31,"bmag":11.42,"gmag":11.2201,"jmag":10.656,"kmag":10.57,"sp_type":"A0IV-VSi","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":755197,"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":"2026-08-14T16:50:15.847052+00:00","updated_at":"2026-08-14T16:50:15.847052+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}