{"id":3833409,"slug":"2mass-j20212904-4049204","name":"2MASS J20212904+4049204","domain":"deep-sky","class":"star","otype":"Y*?","otype_label":"YSO Candidate","ra":305.37103459089786,"dec":40.82237365135528,"coo_err_mas":0.0307,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.9382,"pmra":-2.608,"pmdec":-6.626,"rv_kms":-3.7958,"redshift":-1.2661346e-05,"dist_pc":null,"vmag":null,"bmag":null,"gmag":16.5623,"jmag":14.039,"kmag":12.438,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":21128793,"gaia_dr3":2068319124336981376,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-11T07:31:04.556834+00:00","views":5,"first_seen":"2026-08-14T16:54:35.861346+00:00","updated_at":"2026-08-14T16:54:35.861346+00:00","identifiers":["2MASS J20212904+4049204","AP J20212904+4049204","Gaia DR2 2068319124336981376","Gaia DR3 2068319124336981376","SPICY 108538","SSTCYGXC G078.5334+02.3053","UGPS J202129.04+404920.5"],"measurements":[{"parameter":"distance","value":818.4906,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"distance","value":1065.87,"value_text":null,"unit":"pc","err_plus":45.216,"err_minus":-45.216,"band":null,"method":"paral","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"distance","value":1186.38,"value_text":null,"unit":"pc","err_plus":73.6122,"err_minus":-73.6122,"band":null,"method":"paral","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"effective_temperature","value":4787.9653,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"effective_temperature","value":4513.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..259...35A","ref_year":2022},{"parameter":"effective_temperature","value":5631.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022AJ....163..152S","ref_year":2022},{"parameter":"magnitude","value":16.602015,"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":15.447269,"value_text":null,"unit":"mag","err_plus":0.00519739,"err_minus":0.00519739,"band":"i","method":"A","source":"simbad","reference":"2021MNRAS.505.1135F","ref_year":2021},{"parameter":"magnitude","value":16.497599,"value_text":null,"unit":"mag","err_plus":0.0034495,"err_minus":0.0034495,"band":"r","method":"A","source":"simbad","reference":"2021MNRAS.505.1135F","ref_year":2021},{"parameter":"magnitude","value":16.5623,"value_text":null,"unit":"mag","err_plus":0.0048,"err_minus":0.0048,"band":"G","method":"V","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"magnitude","value":13.038,"value_text":null,"unit":"mag","err_plus":0.022,"err_minus":0.022,"band":"H","method":"V","source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"magnitude","value":12.438,"value_text":null,"unit":"mag","err_plus":0.023,"err_minus":0.023,"band":"K","method":"V","source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"magnitude","value":14.039,"value_text":null,"unit":"mag","err_plus":0.025,"err_minus":0.025,"band":"J","method":"V","source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"metallicity","value":-0.643,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"metallicity","value":-0.227,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022AJ....163..152S","ref_year":2022},{"parameter":"metallicity","value":-0.468,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..259...35A","ref_year":2022},{"parameter":"parallax","value":0.9381959034450833,"value_text":null,"unit":"mas","err_plus":0.03976011,"err_minus":0.03976011,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":0.9382,"value_text":null,"unit":"mas","err_plus":0.0398,"err_minus":0.0398,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"parallax","value":0.8429,"value_text":null,"unit":"mas","err_plus":0.0523,"err_minus":0.0523,"band":null,"method":null,"source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_dec","value":-6.626179320513362,"value_text":null,"unit":"mas/yr","err_plus":0.049710277,"err_minus":0.049710277,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-6.626,"value_text":null,"unit":"mas/yr","err_plus":0.05,"err_minus":0.05,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-6.469,"value_text":null,"unit":"mas/yr","err_plus":0.1,"err_minus":0.1,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":-2.607952344083972,"value_text":null,"unit":"mas/yr","err_plus":0.04142069,"err_minus":0.04142069,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-2.608,"value_text":null,"unit":"mas/yr","err_plus":0.041,"err_minus":0.041,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":-2.52,"value_text":null,"unit":"mas/yr","err_plus":0.082,"err_minus":0.082,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"radial_velocity","value":-3.7958,"value_text":null,"unit":"km/s","err_plus":0.1269,"err_minus":0.1269,"band":null,"method":"v","source":"simbad","reference":"2022ApJS..259...35A","ref_year":2022},{"parameter":"ruwe","value":0.93190855,"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":0.00795,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W1","method":"J/AJ/160/68/table1","source":"vizier","reference":"J/AJ/160/68/table1","ref_year":null},{"parameter":"sed_flux","value":0.000189,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"PAN-STARRS/PS1:g","method":"J/AJ/156/241/table4","source":"vizier","reference":"J/AJ/156/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.00687,"value_text":null,"unit":"Jy","err_plus":0.00125,"err_minus":0.00125,"band":"WISE:W4","method":"J/AJ/160/68/table1","source":"vizier","reference":"J/AJ/160/68/table1","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":0.00032,"err_minus":0.00032,"band":"WISE:W3","method":"J/AJ/160/68/table1","source":"vizier","reference":"J/AJ/160/68/table1","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"J/AJ/160/68/table1","source":"vizier","reference":"J/AJ/160/68/table1","ref_year":null},{"parameter":"sed_flux","value":0.0064,"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":0.00382,"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":0.00715,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"I/304/out","source":"vizier","reference":"I/304/out","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"I/304/out","source":"vizier","reference":"I/304/out","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"I/304/out","source":"vizier","reference":"I/304/out","ref_year":null},{"parameter":"sed_flux","value":0.00136,"value_text":null,"unit":"Jy","err_plus":0.0006,"err_minus":0.0006,"band":"POSS-II:i","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.00229,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"POSS-II:F","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":8.97e-05,"value_text":null,"unit":"Jy","err_plus":3.56e-05,"err_minus":3.56e-05,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":3.35e-05,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":"Johnson:B","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.00714,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"I/319/xpm","source":"vizier","reference":"I/319/xpm","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"I/319/xpm","source":"vizier","reference":"I/319/xpm","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"I/319/xpm","source":"vizier","reference":"I/319/xpm","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"I/327/cmc15","source":"vizier","reference":"I/327/cmc15","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"I/327/cmc15","source":"vizier","reference":"I/327/cmc15","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"I/327/cmc15","source":"vizier","reference":"I/327/cmc15","ref_year":null},{"parameter":"sed_flux","value":0.000838,"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":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.000838,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"Gaia:G","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.00166,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000782,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000308,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.00157,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000738,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.0003,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00687,"value_text":null,"unit":"Jy","err_plus":0.00125,"err_minus":0.00125,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":0.00032,"err_minus":0.00032,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00795,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00218,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00148,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000263,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000693,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000192,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00157,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000738,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.0003,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00181,"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":0.00253,"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":0.00086,"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":0.000721,"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":0.000386,"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":0.000162,"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":0.00698,"value_text":null,"unit":"Jy","err_plus":0.00019,"err_minus":0.00019,"band":"Johnson:K","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.00634,"value_text":null,"unit":"Jy","err_plus":8e-05,"err_minus":8e-05,"band":"Johnson:H","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.0039,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Johnson:J","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.00969,"value_text":null,"unit":"Jy","err_plus":0.00153,"err_minus":0.00153,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00645,"value_text":null,"unit":"Jy","err_plus":0.00034,"err_minus":0.00034,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00676,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0081,"value_text":null,"unit":"Jy","err_plus":0.00019,"err_minus":0.00019,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00714,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00695,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"UKIDSS:K","method":"II/316/gps6","source":"vizier","reference":"II/316/gps6","ref_year":null},{"parameter":"sed_flux","value":0.00807,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"UKIDSS:H","method":"II/316/gps6","source":"vizier","reference":"II/316/gps6","ref_year":null},{"parameter":"sed_flux","value":0.00539,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"UKIDSS:J","method":"II/316/gps6","source":"vizier","reference":"II/316/gps6","ref_year":null},{"parameter":"sed_flux","value":0.00166,"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":0.00123,"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":0.000792,"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":0.00687,"value_text":null,"unit":"Jy","err_plus":0.00125,"err_minus":0.00125,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":0.00032,"err_minus":0.00032,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00795,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00714,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00315,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00218,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00147,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00069,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000191,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"II/360/catalog","source":"vizier","reference":"II/360/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"II/360/catalog","source":"vizier","reference":"II/360/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00591,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00713,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00315,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"PAN-STARRS/PS1:y","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00218,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00147,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00069,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-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":0.000191,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-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":0.00645,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"Spitzer/IRAC:8.0","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00584,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"Spitzer/IRAC:5.8","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0072,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"Spitzer/IRAC:4.5","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00884,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"Spitzer/IRAC:3.6","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00069,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"III/286/catalog","source":"vizier","reference":"III/286/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00645,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"Spitzer/IRAC:8.0","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.00584,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"Spitzer/IRAC:5.8","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.0072,"value_text":null,"unit":"Jy","err_plus":0.00021,"err_minus":0.00021,"band":"Spitzer/IRAC:4.5","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.00884,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"Spitzer/IRAC:3.6","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"III/286/allvis","source":"vizier","reference":"III/286/allvis","ref_year":null},{"parameter":"sed_flux","value":0.000715,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"IV/36/giphasl","source":"vizier","reference":"IV/36/giphasl","ref_year":null},{"parameter":"sed_flux","value":0.00687,"value_text":null,"unit":"Jy","err_plus":0.00125,"err_minus":0.00125,"band":"WISE:W4","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":0.00032,"err_minus":0.00032,"band":"WISE:W3","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00795,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W1","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00634,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0039,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000715,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000401,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":6.65e-05,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"Johnson:B","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00687,"value_text":null,"unit":"Jy","err_plus":0.00125,"err_minus":0.00125,"band":"WISE:W4","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":0.00032,"err_minus":0.00032,"band":"WISE:W3","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00795,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W1","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00634,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0039,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000715,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000401,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":6.65e-05,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"Johnson:B","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000162,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"VI/137/gum_mw","source":"vizier","reference":"VI/137/gum_mw","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00012,"err_minus":0.00012,"band":"2MASS:H","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":7e-05,"err_minus":7e-05,"band":"2MASS:J","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.00191,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.00067,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Palomar/ZTF:r","method":"J/ApJS/249/18/table3","source":"vizier","reference":"J/ApJS/249/18/table3","ref_year":null},{"parameter":"sed_flux","value":0.00019,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Palomar/ZTF:g","method":"J/ApJS/249/18/table3","source":"vizier","reference":"J/ApJS/249/18/table3","ref_year":null},{"parameter":"sed_flux","value":0.00645,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/254/33/table1","source":"vizier","reference":"J/ApJS/254/33/table1","ref_year":null},{"parameter":"sed_flux","value":0.00584,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/254/33/table1","source":"vizier","reference":"J/ApJS/254/33/table1","ref_year":null},{"parameter":"sed_flux","value":0.0072,"value_text":null,"unit":"Jy","err_plus":0.00021,"err_minus":0.00021,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/254/33/table1","source":"vizier","reference":"J/ApJS/254/33/table1","ref_year":null},{"parameter":"sed_flux","value":0.00884,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/254/33/table1","source":"vizier","reference":"J/ApJS/254/33/table1","ref_year":null},{"parameter":"sed_flux","value":0.00069,"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":0.00687,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"J/ApJS/264/38/stoch","source":"vizier","reference":"J/ApJS/264/38/stoch","ref_year":null},{"parameter":"sed_flux","value":0.00574,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W2","method":"J/ApJS/264/38/stoch","source":"vizier","reference":"J/ApJS/264/38/stoch","ref_year":null},{"parameter":"sed_flux","value":0.00716,"value_text":null,"unit":"Jy","err_plus":0.00037,"err_minus":0.00037,"band":"WISE:W1","method":"J/ApJS/264/38/stoch","source":"vizier","reference":"J/ApJS/264/38/stoch","ref_year":null},{"parameter":"sed_flux","value":0.00575,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"WISE:W2","method":"J/ApJS/264/38/tablea1","source":"vizier","reference":"J/ApJS/264/38/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.00676,"value_text":null,"unit":"Jy","err_plus":0.00017,"err_minus":0.00017,"band":"WISE:W1","method":"J/ApJS/264/38/tablea1","source":"vizier","reference":"J/ApJS/264/38/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.00581,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W2","method":"J/ApJS/278/10/table2","source":"vizier","reference":"J/ApJS/278/10/table2","ref_year":null},{"parameter":"sed_flux","value":0.00687,"value_text":null,"unit":"Jy","err_plus":0.00125,"err_minus":0.00125,"band":"WISE:W4","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":0.00032,"err_minus":0.00032,"band":"WISE:W3","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.00795,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W1","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.00166,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GAIA/GAIA2:Grp","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.000715,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.000308,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GAIA/GAIA2:Gbp","method":"J/A+A/638/A21/pms","source":"vizier","reference":"J/A+A/638/A21/pms","ref_year":null},{"parameter":"sed_flux","value":0.00687,"value_text":null,"unit":"Jy","err_plus":0.00125,"err_minus":0.00125,"band":"WISE:W4","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":0.00032,"err_minus":0.00032,"band":"WISE:W3","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.00663,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"WISE:W2","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.00795,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W1","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.00715,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"2MASS:Ks","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.0064,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"2MASS:H","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.00382,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:J","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.00166,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GAIA/GAIA2:Grp","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.000715,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.000308,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"GAIA/GAIA2:Gbp","method":"J/A+A/638/A21/sample","source":"vizier","reference":"J/A+A/638/A21/sample","ref_year":null},{"parameter":"sed_flux","value":0.00069,"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":0.00069,"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":0.00069,"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":0.00178,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"PAN-STARRS/PS1:y","method":"J/AJ/156/241/table4","source":"vizier","reference":"J/AJ/156/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.00127,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"PAN-STARRS/PS1:z","method":"J/AJ/156/241/table4","source":"vizier","reference":"J/AJ/156/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.00102,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"PAN-STARRS/PS1:i","method":"J/AJ/156/241/table4","source":"vizier","reference":"J/AJ/156/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.000545,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":"PAN-STARRS/PS1:r","method":"J/AJ/156/241/table4","source":"vizier","reference":"J/AJ/156/241/table4","ref_year":null},{"parameter":"surface_gravity","value":4.1674,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"surface_gravity","value":4.254,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022AJ....163..152S","ref_year":2022},{"parameter":"surface_gravity","value":3.31,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..259...35A","ref_year":2022},{"parameter":"vsini","value":22.741,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..259...35A","ref_year":2022}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=2MASS J20212904+4049204","fetched_at":"2026-09-11T07:30:55.464765+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%202068319124336981376","fetched_at":"2026-09-11T07:30:56.412023+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=305.371035%20+40.822374&-c.rs=5","fetched_at":"2026-09-11T07:31:04.555341+00:00"}]}