{"id":1609075,"slug":"iras-21198-4401","name":"IRAS 21198+4401","domain":"deep-sky","class":"agn","otype":"rG","otype_label":"RadioG","ra":320.44699148143,"dec":44.24505533696,"coo_err_mas":0.4465,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.0358,"pmra":0.376,"pmdec":-2.554,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.088129,"jmag":11.468,"kmag":10.189,"sp_type":null,"morph_type":null,"size_maj":0.65,"size_min":0.481,"size_angle":45.0,"nbref":5,"simbad_oid":32868,"gaia_dr3":1970838966051462016,"jpl_spkid":null,"ned_name":"WISEA J212147.30+441442.2","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-09T23:19:04.653158+00:00","views":16,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":["2MASS J21214729+4414423","2MASX J21214731+4414419","AKARI-IRC-V1 J2121473+441443","CTB 103","DA 542","Gaia DR2 1970838966049424768","Gaia DR3 1970838966051462016","IRAS 21198+4401","TIC 138942405","WISEA J212147.30+441442.2","WISE J212147.30+441442.3","ZOAG G088.24-04.06"],"measurements":[{"parameter":"magnitude","value":20.07198,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"G","method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":20.088129,"value_text":null,"unit":"mag","err_plus":0.015353,"err_minus":0.015353,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":10.545,"value_text":null,"unit":"mag","err_plus":0.037,"err_minus":0.037,"band":"H","method":"V","source":"simbad","reference":"2006AJ....131.1163S","ref_year":2006},{"parameter":"magnitude","value":10.189,"value_text":null,"unit":"mag","err_plus":0.05,"err_minus":0.05,"band":"K","method":"V","source":"simbad","reference":"2006AJ....131.1163S","ref_year":2006},{"parameter":"magnitude","value":11.468,"value_text":null,"unit":"mag","err_plus":0.045,"err_minus":0.045,"band":"J","method":"V","source":"simbad","reference":"2006AJ....131.1163S","ref_year":2006},{"parameter":"parallax","value":1.0357786400728837,"value_text":null,"unit":"mas","err_plus":0.57394534,"err_minus":0.57394534,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":1.0358,"value_text":null,"unit":"mas","err_plus":0.5739,"err_minus":0.5739,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-2.5541401332314155,"value_text":null,"unit":"mas/yr","err_plus":0.8366249,"err_minus":0.8366249,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-2.554,"value_text":null,"unit":"mas/yr","err_plus":0.837,"err_minus":0.837,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-4.172,"value_text":null,"unit":"mas/yr","err_plus":1.589,"err_minus":1.589,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":0.37596377539757353,"value_text":null,"unit":"mas/yr","err_plus":0.62567884,"err_minus":0.62567884,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":0.376,"value_text":null,"unit":"mas/yr","err_plus":0.626,"err_minus":0.626,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":0.442,"value_text":null,"unit":"mas/yr","err_plus":2.045,"err_minus":2.045,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"redshift","value":0.011619,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"ned","reference":"2014ApJS..210....9B","ref_year":2014},{"parameter":"ruwe","value":1.2317544,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"sed_flux","value":0.00019,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000455,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000218,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000167,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.377,"value_text":null,"unit":"Jy","err_plus":0.006,"err_minus":0.006,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0796,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0152,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0094,"value_text":null,"unit":"Jy","err_plus":0.00042,"err_minus":0.00042,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00881,"value_text":null,"unit":"Jy","err_plus":0.00058,"err_minus":0.00058,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0042,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000561,"value_text":null,"unit":"Jy","err_plus":4.2e-05,"err_minus":4.2e-05,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00031,"value_text":null,"unit":"Jy","err_plus":1.9e-05,"err_minus":1.9e-05,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":6.23e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000165,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.33e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000455,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000218,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000167,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.0123,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"Johnson:K","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.0126,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"Johnson:H","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.00781,"value_text":null,"unit":"Jy","err_plus":0.00017,"err_minus":0.00017,"band":"Johnson:J","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.232,"value_text":null,"unit":"Jy","err_plus":0.03,"err_minus":0.03,"band":"AKARI:L18W","method":"II/297/irc","source":"vizier","reference":"II/297/irc","ref_year":null},{"parameter":"sed_flux","value":1.14,"value_text":null,"unit":"Jy","err_plus":0.39,"err_minus":0.39,"band":"AKARI:N160","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":3.3,"value_text":null,"unit":"Jy","err_plus":0.52,"err_minus":0.52,"band":"AKARI:WIDE-L","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":5.16,"value_text":null,"unit":"Jy","err_plus":0.21,"err_minus":0.21,"band":"AKARI:WIDE-S","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":3.53,"value_text":null,"unit":"Jy","err_plus":0.29,"err_minus":0.29,"band":"AKARI:N60","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":0.375,"value_text":null,"unit":"Jy","err_plus":0.006,"err_minus":0.006,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0791,"value_text":null,"unit":"Jy","err_plus":0.0011,"err_minus":0.0011,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.011,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0155,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00941,"value_text":null,"unit":"Jy","err_plus":0.00042,"err_minus":0.00042,"band":"2MASS:Ks","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0088,"value_text":null,"unit":"Jy","err_plus":0.00058,"err_minus":0.00058,"band":"2MASS:H","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0042,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"2MASS:J","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.000418,"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":0.000288,"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":0.000279,"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":0.377,"value_text":null,"unit":"Jy","err_plus":0.006,"err_minus":0.006,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0796,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0152,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00941,"value_text":null,"unit":"Jy","err_plus":0.00042,"err_minus":0.00042,"band":"2MASS:Ks","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0088,"value_text":null,"unit":"Jy","err_plus":0.00058,"err_minus":0.00058,"band":"2MASS:H","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0042,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"2MASS:J","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":16.1,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:100","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":3.61,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:60","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.605,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:25","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.378,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.232,"value_text":null,"unit":"Jy","err_plus":0.03,"err_minus":0.03,"band":"AKARI:L18W","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0864,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0111,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W2","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0155,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W1","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00928,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00858,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00424,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.071,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:12","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":1.82e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000977,"value_text":null,"unit":"Jy","err_plus":6e-06,"err_minus":6e-06,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000561,"value_text":null,"unit":"Jy","err_plus":4.2e-05,"err_minus":4.2e-05,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000164,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":2.33e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00175,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00282,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.82e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00062,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"PAN-STARRS/PS1:y","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.000446,"value_text":null,"unit":"Jy","err_plus":6e-06,"err_minus":6e-06,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.000274,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.000141,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.342,"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":0.0833,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","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":null,"err_minus":null,"band":"WISE:W2","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0312,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W1","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0567,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.063,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0417,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":6.23e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00011,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"Johnson:B","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000176,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.342,"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":0.0833,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","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":null,"err_minus":null,"band":"WISE:W2","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0312,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W1","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0567,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.063,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0417,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000206,"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":0.000176,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00011,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"Johnson:B","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0484,"value_text":null,"unit":"Jy","err_plus":0.0026,"err_minus":0.0026,"band":"Johnson:K","method":"VII/233/xsc","source":"vizier","reference":"VII/233/xsc","ref_year":null},{"parameter":"sed_flux","value":0.0546,"value_text":null,"unit":"Jy","err_plus":0.002,"err_minus":0.002,"band":"Johnson:H","method":"VII/233/xsc","source":"vizier","reference":"VII/233/xsc","ref_year":null},{"parameter":"sed_flux","value":0.0288,"value_text":null,"unit":"Jy","err_plus":0.0008,"err_minus":0.0008,"band":"Johnson:J","method":"VII/233/xsc","source":"vizier","reference":"VII/233/xsc","ref_year":null},{"parameter":"sed_flux","value":0.0557,"value_text":null,"unit":"Jy","err_plus":0.0022,"err_minus":0.0022,"band":"2MASS:H","method":"VII/275/glade1","source":"vizier","reference":"VII/275/glade1","ref_year":null},{"parameter":"sed_flux","value":0.0367,"value_text":null,"unit":"Jy","err_plus":0.0014,"err_minus":0.0014,"band":"2MASS:J","method":"VII/275/glade1","source":"vizier","reference":"VII/275/glade1","ref_year":null},{"parameter":"sed_flux","value":0.0484,"value_text":null,"unit":"Jy","err_plus":0.0026,"err_minus":0.0026,"band":"Johnson:K","method":"VII/281/glade2","source":"vizier","reference":"VII/281/glade2","ref_year":null},{"parameter":"sed_flux","value":0.0551,"value_text":null,"unit":"Jy","err_plus":0.0021,"err_minus":0.0021,"band":"Johnson:H","method":"VII/281/glade2","source":"vizier","reference":"VII/281/glade2","ref_year":null},{"parameter":"sed_flux","value":0.0375,"value_text":null,"unit":"Jy","err_plus":0.0015,"err_minus":0.0015,"band":"Johnson:J","method":"VII/281/glade2","source":"vizier","reference":"VII/281/glade2","ref_year":null},{"parameter":"sed_flux","value":0.0484,"value_text":null,"unit":"Jy","err_plus":0.0026,"err_minus":0.0026,"band":"Johnson:K","method":"VII/291/gladep","source":"vizier","reference":"VII/291/gladep","ref_year":null},{"parameter":"sed_flux","value":0.0551,"value_text":null,"unit":"Jy","err_plus":0.0021,"err_minus":0.0021,"band":"Johnson:H","method":"VII/291/gladep","source":"vizier","reference":"VII/291/gladep","ref_year":null},{"parameter":"sed_flux","value":0.0375,"value_text":null,"unit":"Jy","err_plus":0.0015,"err_minus":0.0015,"band":"Johnson:J","method":"VII/291/gladep","source":"vizier","reference":"VII/291/gladep","ref_year":null},{"parameter":"sed_flux","value":0.0069,"value_text":null,"unit":"Jy","err_plus":0.0005,"err_minus":0.0005,"band":":=1.4GHz","method":"J/ApJ/737/45/table1","source":"vizier","reference":"J/ApJ/737/45/table1","ref_year":null},{"parameter":"sed_flux","value":0.000596,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.00495,"value_text":null,"unit":"Jy","err_plus":0.00025,"err_minus":0.00025,"band":":=4GHz","method":"J/ApJS/255/30/comp","source":"vizier","reference":"J/ApJS/255/30/comp","ref_year":null},{"parameter":"sed_flux","value":0.377,"value_text":null,"unit":"Jy","err_plus":0.006,"err_minus":0.006,"band":"WISE:W4","method":"J/ApJS/267/37/table5","source":"vizier","reference":"J/ApJS/267/37/table5","ref_year":null},{"parameter":"sed_flux","value":0.0796,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"WISE:W3","method":"J/ApJS/267/37/table5","source":"vizier","reference":"J/ApJS/267/37/table5","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"WISE:W2","method":"J/ApJS/267/37/table5","source":"vizier","reference":"J/ApJS/267/37/table5","ref_year":null},{"parameter":"sed_flux","value":0.0152,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"J/ApJS/267/37/table5","source":"vizier","reference":"J/ApJS/267/37/table5","ref_year":null},{"parameter":"sed_flux","value":2.78e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/678/A111/astars","source":"vizier","reference":"J/A+A/678/A111/astars","ref_year":null},{"parameter":"sed_flux","value":0.000495,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W2","method":"J/A+A/706/A284/regalade","source":"vizier","reference":"J/A+A/706/A284/regalade","ref_year":null},{"parameter":"sed_flux","value":0.00126,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W1","method":"J/A+A/706/A284/regalade","source":"vizier","reference":"J/A+A/706/A284/regalade","ref_year":null},{"parameter":"sed_flux","value":0.01,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":":=1.4GHz","method":"J/MNRAS/474/5008/spidxcat","source":"vizier","reference":"J/MNRAS/474/5008/spidxcat","ref_year":null},{"parameter":"sed_flux","value":0.0484,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/MNRAS/482/5167/table3","source":"vizier","reference":"J/MNRAS/482/5167/table3","ref_year":null},{"parameter":"sed_flux","value":0.00894,"value_text":null,"unit":"Jy","err_plus":0.00095,"err_minus":0.00095,"band":":=1655.5MHz","method":"J/other/PASA/42.38/sourcesh","source":"vizier","reference":"J/other/PASA/42.38/sourcesh","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0008,"err_minus":0.0008,"band":":=943","method":"J/other/PASA/43.89/srdr2","source":"vizier","reference":"J/other/PASA/43.89/srdr2","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0008,"err_minus":0.0008,"band":":=943","method":"J/other/PASA/43.89/sources","source":"vizier","reference":"J/other/PASA/43.89/sources","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0008,"err_minus":0.0008,"band":":=943","method":"J/other/PASA/43.89/comp","source":"vizier","reference":"J/other/PASA/43.89/comp","ref_year":null},{"parameter":"sed_flux","value":0.0088,"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":0.00421,"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":0.304,"value_text":null,"unit":"Jy","err_plus":0.151,"err_minus":0.151,"band":"POSS-II:i","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.0781,"value_text":null,"unit":"Jy","err_plus":0.0317,"err_minus":0.0317,"band":"POSS-II:F","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.00227,"value_text":null,"unit":"Jy","err_plus":0.0009,"err_minus":0.0009,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.00941,"value_text":null,"unit":"Jy","err_plus":0.00042,"err_minus":0.00042,"band":"2MASS:Ks","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.0088,"value_text":null,"unit":"Jy","err_plus":0.00058,"err_minus":0.00058,"band":"2MASS:H","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.0042,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"2MASS:J","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":8.34e-05,"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":0.0088,"value_text":null,"unit":"Jy","err_plus":0.00058,"err_minus":0.00058,"band":"2MASS:H","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.0042,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"2MASS:J","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":8.35e-05,"value_text":null,"unit":"Jy","err_plus":1.8e-06,"err_minus":1.8e-06,"band":"Gaia:G","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.000517,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000225,"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}],"orbit":null,"exoplanet":null,"sources":[{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%201970838966051462016","fetched_at":"2026-10-09T23:18:56.253321+00:00"},{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=WISEA J212147.30+441442.2","fetched_at":"2026-10-09T23:18:57.624952+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=IRAS 21198+4401","fetched_at":"2026-10-09T23:18:52.342257+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=320.446991%20+44.245055&-c.rs=5","fetched_at":"2026-10-09T23:19:04.643565+00:00"}]}