{"id":1601048,"slug":"hd-21091","name":"HD 21091","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":51.54522607722,"dec":48.38404247430999,"coo_err_mas":0.0217,"coo_bibcode":"2020yCat.1350....0G","plx_mas":5.8323,"pmra":23.428,"pmdec":-25.697,"rv_kms":-3.19546,"redshift":-1.065885e-05,"dist_pc":null,"vmag":7.5,"bmag":7.54,"gmag":7.504004,"jmag":7.358,"kmag":7.415,"sp_type":"B9.5V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":90,"simbad_oid":141617,"gaia_dr3":441356925312452736,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":5,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":["2MASS J03261085+4823026","AG+48 393","AP J03261085+4823026","BD+47 821","Cl Melotte 20 692","Gaia DR1 441356921010671232","Gaia DR2 441356925312452736","Gaia DR3 441356925312452736","GCRV 23293","GEN# +5.20200692","GSC 03316-00358","HD 21091","HGAM 218","HIC 16011","HIP 16011","PPM 46170","ROT 477","SAO 38824","SKY# 5171","TD1 2155","TIC 252869121","TYC 3316-358-1","UBV 3283","UBV M 40925","uvby98 520200692","WEB 3056"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}