{"id":1650697,"slug":"ngc-1528-20","name":"NGC 1528 20","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":63.86752948496333,"dec":51.229317945608614,"coo_err_mas":0.0123,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.9707,"pmra":2.069,"pmdec":-2.498,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":13.24,"bmag":13.74,"gmag":13.165284,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":245309,"gaia_dr3":271670665886662528,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-13T06:34:45.212097+00:00","views":5,"first_seen":"2026-08-14T16:49:54.419452+00:00","updated_at":"2026-08-14T16:49:54.419452+00:00","identifiers":["Gaia DR2 271670665886662528","Gaia DR3 271670665886662528","GEN# +2.15280020","NGC 1528 20","UBV M 30901"],"measurements":[{"parameter":"distance","value":1030.18,"value_text":null,"unit":"pc","err_plus":15.4947,"err_minus":-15.4947,"band":null,"method":"paral","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"distance","value":1116.82,"value_text":null,"unit":"pc","err_plus":35.4229,"err_minus":-35.4229,"band":null,"method":"paral","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"magnitude","value":13.165284,"value_text":null,"unit":"mag","err_plus":0.002763,"err_minus":0.002763,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":13.74,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":null,"source":"simbad","reference":null,"ref_year":null},{"parameter":"magnitude","value":13.24,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":null,"source":"simbad","reference":null,"ref_year":null},{"parameter":"parallax","value":0.9707,"value_text":null,"unit":"mas","err_plus":0.0146,"err_minus":0.0146,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"parallax","value":0.8954,"value_text":null,"unit":"mas","err_plus":0.0284,"err_minus":0.0284,"band":null,"method":null,"source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_dec","value":-2.498,"value_text":null,"unit":"mas/yr","err_plus":0.014,"err_minus":0.014,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-2.477,"value_text":null,"unit":"mas/yr","err_plus":0.028,"err_minus":0.028,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":2.069,"value_text":null,"unit":"mas/yr","err_plus":0.017,"err_minus":0.017,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":2.144,"value_text":null,"unit":"mas/yr","err_plus":0.047,"err_minus":0.047,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"I/319/xpm","source":"vizier","reference":"I/319/xpm","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"I/319/xpm","source":"vizier","reference":"I/319/xpm","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":0.0173,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"I/337/gaia","source":"vizier","reference":"I/337/gaia","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.0173,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"I/340/ucac5","source":"vizier","reference":"I/340/ucac5","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"I/340/ucac5","source":"vizier","reference":"I/340/ucac5","ref_year":null},{"parameter":"sed_flux","value":0.0173,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"I/340/ucac5","source":"vizier","reference":"I/340/ucac5","ref_year":null},{"parameter":"sed_flux","value":0.0131,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"Johnson:B","method":"I/342/f3","source":"vizier","reference":"I/342/f3","ref_year":null},{"parameter":"sed_flux","value":0.0207,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.0177,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.0148,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.0204,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.0175,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.0151,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00342,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000664,"value_text":null,"unit":"Jy","err_plus":0.000129,"err_minus":0.000129,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00275,"value_text":null,"unit":"Jy","err_plus":6e-05,"err_minus":6e-05,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00513,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0201,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0126,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0151,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0204,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.0175,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.0151,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.0214,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0221,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0196,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:R","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0199,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:r","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0177,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:V","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:g","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.013,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:B","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.00418,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:u","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.00447,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:U","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0184,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"II/122B/merged","source":"vizier","reference":"II/122B/merged","ref_year":null},{"parameter":"sed_flux","value":0.0184,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"II/167/catalog","source":"vizier","reference":"II/167/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00997,"value_text":null,"unit":"Jy","err_plus":0.00026,"err_minus":0.00026,"band":"Johnson:K","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"Johnson:H","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.0198,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"Johnson:J","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.00233,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.000274,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00249,"value_text":null,"unit":"Jy","err_plus":6e-05,"err_minus":6e-05,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00481,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0204,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"INT/WFC:i","method":"II/321/iphas2","source":"vizier","reference":"II/321/iphas2","ref_year":null},{"parameter":"sed_flux","value":0.0182,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"INT/WFC:Ha","method":"II/321/iphas2","source":"vizier","reference":"II/321/iphas2","ref_year":null},{"parameter":"sed_flux","value":0.0165,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"INT/WFC:r","method":"II/321/iphas2","source":"vizier","reference":"II/321/iphas2","ref_year":null},{"parameter":"sed_flux","value":0.00342,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.000665,"value_text":null,"unit":"Jy","err_plus":0.000129,"err_minus":0.000129,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00275,"value_text":null,"unit":"Jy","err_plus":6e-05,"err_minus":6e-05,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00512,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.021,"value_text":null,"unit":"Jy","err_plus":0.0013,"err_minus":0.0013,"band":"SDSS:i'","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.0199,"value_text":null,"unit":"Jy","err_plus":0.0008,"err_minus":0.0008,"band":"SDSS:r'","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.0172,"value_text":null,"unit":"Jy","err_plus":0.0009,"err_minus":0.0009,"band":"Johnson:V","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.0148,"value_text":null,"unit":"Jy","err_plus":0.0009,"err_minus":0.0009,"band":"SDSS:g'","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.0132,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"Johnson:B","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.0222,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.0201,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.0193,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.0168,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"II/360/catalog","source":"vizier","reference":"II/360/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"II/360/catalog","source":"vizier","reference":"II/360/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0222,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"PAN-STARRS/PS1:y","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.0201,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.0193,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.0168,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00342,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000664,"value_text":null,"unit":"Jy","err_plus":0.000129,"err_minus":0.000129,"band":"WISE:W3","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00275,"value_text":null,"unit":"Jy","err_plus":6e-05,"err_minus":6e-05,"band":"WISE:W2","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00513,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"WISE:W1","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0149,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0198,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0162,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0189,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0132,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"Johnson:B","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00342,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000664,"value_text":null,"unit":"Jy","err_plus":0.000129,"err_minus":0.000129,"band":"WISE:W3","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00275,"value_text":null,"unit":"Jy","err_plus":6e-05,"err_minus":6e-05,"band":"WISE:W2","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00513,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"WISE:W1","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0149,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0198,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0162,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0189,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0132,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"Johnson:B","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:J","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0239,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0162,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/ApJ/923/129/table2","source":"vizier","reference":"J/ApJ/923/129/table2","ref_year":null},{"parameter":"sed_flux","value":0.0207,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GAIA/GAIA2:Grp","method":"J/ApJS/245/13/table1","source":"vizier","reference":"J/ApJS/245/13/table1","ref_year":null},{"parameter":"sed_flux","value":0.0162,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/ApJS/245/13/table1","source":"vizier","reference":"J/ApJS/245/13/table1","ref_year":null},{"parameter":"sed_flux","value":0.0148,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GAIA/GAIA2:Gbp","method":"J/ApJS/245/13/table1","source":"vizier","reference":"J/ApJS/245/13/table1","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/ApJS/262/7/members","source":"vizier","reference":"J/ApJS/262/7/members","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"J/A+A/564/A79/pm_ucac4","source":"vizier","reference":"J/A+A/564/A79/pm_ucac4","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"J/A+A/564/A79/pm_ucac4","source":"vizier","reference":"J/A+A/564/A79/pm_ucac4","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"J/A+A/564/A79/pm_ucac4","source":"vizier","reference":"J/A+A/564/A79/pm_ucac4","ref_year":null},{"parameter":"sed_flux","value":0.0162,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/618/A93/members","source":"vizier","reference":"J/A+A/618/A93/members","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/657/A7/tablea2","source":"vizier","reference":"J/A+A/657/A7/tablea2","ref_year":null},{"parameter":"sed_flux","value":0.0211,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/A+A/657/A7/tablea2","source":"vizier","reference":"J/A+A/657/A7/tablea2","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/677/A137/catalog","source":"vizier","reference":"J/A+A/677/A137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0098,"value_text":null,"unit":"Jy","err_plus":0.00021,"err_minus":0.00021,"band":"Johnson:K","method":"J/A+A/691/A242/tessobaf","source":"vizier","reference":"J/A+A/691/A242/tessobaf","ref_year":null},{"parameter":"sed_flux","value":0.0149,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"Johnson:H","method":"J/A+A/691/A242/tessobaf","source":"vizier","reference":"J/A+A/691/A242/tessobaf","ref_year":null},{"parameter":"sed_flux","value":0.0198,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"Johnson:J","method":"J/A+A/691/A242/tessobaf","source":"vizier","reference":"J/A+A/691/A242/tessobaf","ref_year":null},{"parameter":"sed_flux","value":0.0241,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/691/A242/tessobaf","source":"vizier","reference":"J/A+A/691/A242/tessobaf","ref_year":null},{"parameter":"sed_flux","value":0.0192,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:o","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0201,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:n","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0247,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:m","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.00999,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:k","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0106,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:j","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.016,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:h","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.019,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:g","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0193,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:f","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0105,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:e","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0123,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:d","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0118,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:c","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.00968,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:b","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.00138,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"BATC:a","method":"J/A+A/709/A20/tablea3","source":"vizier","reference":"J/A+A/709/A20/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/711/A67/table2","source":"vizier","reference":"J/A+A/711/A67/table2","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/711/A215/tableb2","source":"vizier","reference":"J/A+A/711/A215/tableb2","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/713/A82/tableg2","source":"vizier","reference":"J/A+A/713/A82/tableg2","ref_year":null},{"parameter":"sed_flux","value":0.0176,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/MNRAS/463/4210/ucac4rpm","source":"vizier","reference":"J/MNRAS/463/4210/ucac4rpm","ref_year":null},{"parameter":"sed_flux","value":0.0132,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:B","method":"J/MNRAS/463/4210/ucac4rpm","source":"vizier","reference":"J/MNRAS/463/4210/ucac4rpm","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"J/MNRAS/470/3937/clusters","source":"vizier","reference":"J/MNRAS/470/3937/clusters","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"J/MNRAS/470/3937/clusters","source":"vizier","reference":"J/MNRAS/470/3937/clusters","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"J/MNRAS/470/3937/clusters","source":"vizier","reference":"J/MNRAS/470/3937/clusters","ref_year":null},{"parameter":"sed_flux","value":0.00979,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/MNRAS/478/5184/stars","source":"vizier","reference":"J/MNRAS/478/5184/stars","ref_year":null},{"parameter":"sed_flux","value":0.0149,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"J/MNRAS/478/5184/stars","source":"vizier","reference":"J/MNRAS/478/5184/stars","ref_year":null},{"parameter":"sed_flux","value":0.0198,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"J/MNRAS/478/5184/stars","source":"vizier","reference":"J/MNRAS/478/5184/stars","ref_year":null},{"parameter":"sed_flux","value":0.0173,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/478/5184/stars","source":"vizier","reference":"J/MNRAS/478/5184/stars","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"I/297/out","source":"vizier","reference":"I/297/out","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"I/297/out","source":"vizier","reference":"I/297/out","ref_year":null},{"parameter":"sed_flux","value":0.0163,"value_text":null,"unit":"Jy","err_plus":0.0073,"err_minus":0.0073,"band":"POSS-II:i","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.0198,"value_text":null,"unit":"Jy","err_plus":0.0082,"err_minus":0.0082,"band":"POSS-II:F","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.0134,"value_text":null,"unit":"Jy","err_plus":0.0053,"err_minus":0.0053,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.0122,"value_text":null,"unit":"Jy","err_plus":0.0049,"err_minus":0.0049,"band":"Johnson:B","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"2MASS:H","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.0194,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:J","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.0101,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"2MASS:Ks","method":"I/319/xpm","source":"vizier","reference":"I/319/xpm","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=NGC 1528 20","fetched_at":"2026-09-13T06:22:09.181026+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=63.867529%20+51.229318&-c.rs=5","fetched_at":"2026-09-13T06:34:45.209469+00:00"}]}