{"id":3031326,"slug":"2mass-j18304434-0209183","name":"2MASS J18304434-0209183","domain":"deep-sky","class":"star","otype":"LM*","otype_label":"Low-Mass*","ra":277.684763,"dec":-2.155097,"coo_err_mas":90.0,"coo_bibcode":"2003yCat.2246....0C","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":16.354,"kmag":13.085,"sp_type":"M7-M9","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":10221475,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-30T00:17:25.450618+00:00","views":19,"first_seen":"2026-08-14T16:52:58.133759+00:00","updated_at":"2026-08-14T16:52:58.133759+00:00","identifiers":["2MASS J18304434-0209183","[DBA2021] SS183044-020918","[JBA2020] SERP183044-020918","SSTgbs J1830443-020918","SSTU J183044.35-020918.4","TIC 133895077","[WWG2018] YSO 149"],"measurements":[{"parameter":"magnitude","value":20.184,"value_text":null,"unit":"mag","err_plus":0.045,"err_minus":0.045,"band":"z","method":"V","source":"simbad","reference":"2021MNRAS.505.4215D","ref_year":2021},{"parameter":"magnitude","value":13.085,"value_text":null,"unit":"mag","err_plus":0.001,"err_minus":0.001,"band":"K","method":"V","source":"simbad","reference":"2013ApJ...779..113M","ref_year":2013},{"parameter":"magnitude","value":16.354,"value_text":null,"unit":"mag","err_plus":0.005,"err_minus":0.005,"band":"J","method":"V","source":"simbad","reference":"2013ApJ...779..113M","ref_year":2013},{"parameter":"magnitude","value":14.377,"value_text":null,"unit":"mag","err_plus":0.002,"err_minus":0.002,"band":"H","method":"V","source":"simbad","reference":"2013ApJ...779..113M","ref_year":2013},{"parameter":"sed_flux","value":0.00199,"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":0.000366,"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":0.0598,"value_text":null,"unit":"Jy","err_plus":0.0146,"err_minus":0.0146,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0295,"value_text":null,"unit":"Jy","err_plus":0.0032,"err_minus":0.0032,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00461,"value_text":null,"unit":"Jy","err_plus":0.00017,"err_minus":0.00017,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00375,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00369,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00199,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000366,"value_text":null,"unit":"Jy","err_plus":5.3e-05,"err_minus":5.3e-05,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.42e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000184,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0034,"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":0.00191,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"Johnson:H","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.000222,"value_text":null,"unit":"Jy","err_plus":0.000193,"err_minus":0.000193,"band":"Johnson:J","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.168,"value_text":null,"unit":"Jy","err_plus":0.012,"err_minus":0.012,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.03,"value_text":null,"unit":"Jy","err_plus":0.0034,"err_minus":0.0034,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00501,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00404,"value_text":null,"unit":"Jy","err_plus":0.00017,"err_minus":0.00017,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00369,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"2MASS:Ks","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00199,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:H","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.000366,"value_text":null,"unit":"Jy","err_plus":5.3e-05,"err_minus":5.3e-05,"band":"2MASS:J","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.000518,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"UKIDSS:K","method":"II/316/gps6","source":"vizier","reference":"II/316/gps6","ref_year":null},{"parameter":"sed_flux","value":0.0598,"value_text":null,"unit":"Jy","err_plus":0.0146,"err_minus":0.0146,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0295,"value_text":null,"unit":"Jy","err_plus":0.0032,"err_minus":0.0032,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00461,"value_text":null,"unit":"Jy","err_plus":0.00017,"err_minus":0.00017,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00375,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00369,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"2MASS:Ks","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00199,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:H","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.000366,"value_text":null,"unit":"Jy","err_plus":5.3e-05,"err_minus":5.3e-05,"band":"2MASS:J","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.000183,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":4.07e-05,"value_text":null,"unit":"Jy","err_plus":2.1e-06,"err_minus":2.1e-06,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.42e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.5e-06,"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":4.29e-08,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00452,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00363,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":4.07e-05,"value_text":null,"unit":"Jy","err_plus":2.1e-06,"err_minus":2.1e-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":1.42e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-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":1.41e-05,"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":1.5e-06,"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":4.29e-08,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.0598,"value_text":null,"unit":"Jy","err_plus":0.0146,"err_minus":0.0146,"band":"WISE:W4","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0295,"value_text":null,"unit":"Jy","err_plus":0.0032,"err_minus":0.0032,"band":"WISE:W3","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00461,"value_text":null,"unit":"Jy","err_plus":0.00017,"err_minus":0.00017,"band":"WISE:W2","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000373,"value_text":null,"unit":"Jy","err_plus":5.4e-05,"err_minus":5.4e-05,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0598,"value_text":null,"unit":"Jy","err_plus":0.0146,"err_minus":0.0146,"band":"WISE:W4","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0295,"value_text":null,"unit":"Jy","err_plus":0.0032,"err_minus":0.0032,"band":"WISE:W3","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00461,"value_text":null,"unit":"Jy","err_plus":0.00017,"err_minus":0.00017,"band":"WISE:W2","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00375,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"WISE:W1","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00369,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"2MASS:Ks","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00197,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000373,"value_text":null,"unit":"Jy","err_plus":5.4e-05,"err_minus":5.4e-05,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00309,"value_text":null,"unit":"Jy","err_plus":0.00052,"err_minus":0.00052,"band":"Johnson:K","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.000491,"value_text":null,"unit":"Jy","err_plus":0.000109,"err_minus":0.000109,"band":"Johnson:J","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.00427,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"Spitzer/IRAC:8.0","method":"J/ApJ/779/113/table2","source":"vizier","reference":"J/ApJ/779/113/table2","ref_year":null},{"parameter":"sed_flux","value":0.00412,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"Spitzer/IRAC:5.8","method":"J/ApJ/779/113/table2","source":"vizier","reference":"J/ApJ/779/113/table2","ref_year":null},{"parameter":"sed_flux","value":0.00463,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"Spitzer/IRAC:4.5","method":"J/ApJ/779/113/table2","source":"vizier","reference":"J/ApJ/779/113/table2","ref_year":null},{"parameter":"sed_flux","value":0.00457,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"Spitzer/IRAC:3.6","method":"J/ApJ/779/113/table2","source":"vizier","reference":"J/ApJ/779/113/table2","ref_year":null},{"parameter":"sed_flux","value":0.00368,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"UKIRT/WFCAM:K","method":"J/ApJ/779/113/table2","source":"vizier","reference":"J/ApJ/779/113/table2","ref_year":null},{"parameter":"sed_flux","value":0.00182,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"UKIRT/WFCAM:H","method":"J/ApJ/779/113/table2","source":"vizier","reference":"J/ApJ/779/113/table2","ref_year":null},{"parameter":"sed_flux","value":0.000445,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"UKIRT/WFCAM:J","method":"J/ApJ/779/113/table2","source":"vizier","reference":"J/ApJ/779/113/table2","ref_year":null},{"parameter":"sed_flux","value":0.00394,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/209/29/table3","source":"vizier","reference":"J/ApJS/209/29/table3","ref_year":null},{"parameter":"sed_flux","value":0.00454,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/209/29/table3","source":"vizier","reference":"J/ApJS/209/29/table3","ref_year":null},{"parameter":"sed_flux","value":0.00468,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/209/29/table3","source":"vizier","reference":"J/ApJS/209/29/table3","ref_year":null},{"parameter":"sed_flux","value":0.00469,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/209/29/table3","source":"vizier","reference":"J/ApJS/209/29/table3","ref_year":null},{"parameter":"sed_flux","value":0.00394,"value_text":null,"unit":"Jy","err_plus":0.00036,"err_minus":0.00036,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/209/31/table3","source":"vizier","reference":"J/ApJS/209/31/table3","ref_year":null},{"parameter":"sed_flux","value":0.00452,"value_text":null,"unit":"Jy","err_plus":0.00042,"err_minus":0.00042,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/209/31/table3","source":"vizier","reference":"J/ApJS/209/31/table3","ref_year":null},{"parameter":"sed_flux","value":0.0047,"value_text":null,"unit":"Jy","err_plus":0.00022,"err_minus":0.00022,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/209/31/table3","source":"vizier","reference":"J/ApJS/209/31/table3","ref_year":null},{"parameter":"sed_flux","value":0.00467,"value_text":null,"unit":"Jy","err_plus":0.00022,"err_minus":0.00022,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/209/31/table3","source":"vizier","reference":"J/ApJS/209/31/table3","ref_year":null},{"parameter":"sed_flux","value":0.00357,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"Johnson:K","method":"J/ApJS/209/31/table3","source":"vizier","reference":"J/ApJS/209/31/table3","ref_year":null},{"parameter":"sed_flux","value":0.00197,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Johnson:H","method":"J/ApJS/209/31/table3","source":"vizier","reference":"J/ApJS/209/31/table3","ref_year":null},{"parameter":"sed_flux","value":0.000373,"value_text":null,"unit":"Jy","err_plus":5.5e-05,"err_minus":5.5e-05,"band":"Johnson:J","method":"J/ApJS/209/31/table3","source":"vizier","reference":"J/ApJS/209/31/table3","ref_year":null},{"parameter":"sed_flux","value":0.00394,"value_text":null,"unit":"Jy","err_plus":0.00038,"err_minus":0.00038,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.00452,"value_text":null,"unit":"Jy","err_plus":0.00012,"err_minus":0.00012,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.0047,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.00467,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.00357,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"Johnson:K","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.00197,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Johnson:H","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.000373,"value_text":null,"unit":"Jy","err_plus":5.4e-05,"err_minus":5.4e-05,"band":"Johnson:J","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.0082,"value_text":null,"unit":"Jy","err_plus":0.00098,"err_minus":0.00098,"band":"Spitzer/MIPS:24","method":"J/ApJS/220/11/fluxobs","source":"vizier","reference":"J/ApJS/220/11/fluxobs","ref_year":null},{"parameter":"sed_flux","value":0.0052,"value_text":null,"unit":"Jy","err_plus":0.00031,"err_minus":0.00031,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/220/11/fluxobs","source":"vizier","reference":"J/ApJS/220/11/fluxobs","ref_year":null},{"parameter":"sed_flux","value":0.0048,"value_text":null,"unit":"Jy","err_plus":0.00025,"err_minus":0.00025,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/220/11/fluxobs","source":"vizier","reference":"J/ApJS/220/11/fluxobs","ref_year":null},{"parameter":"sed_flux","value":0.0048,"value_text":null,"unit":"Jy","err_plus":0.00023,"err_minus":0.00023,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/220/11/fluxobs","source":"vizier","reference":"J/ApJS/220/11/fluxobs","ref_year":null},{"parameter":"sed_flux","value":0.0048,"value_text":null,"unit":"Jy","err_plus":0.00024,"err_minus":0.00024,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/220/11/fluxobs","source":"vizier","reference":"J/ApJS/220/11/fluxobs","ref_year":null},{"parameter":"sed_flux","value":0.00466,"value_text":null,"unit":"Jy","err_plus":0.00038,"err_minus":0.00038,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":0.00455,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":0.00474,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":0.00468,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":0.00465,"value_text":null,"unit":"Jy","err_plus":0.00039,"err_minus":0.00039,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/229/28/spcms","source":"vizier","reference":"J/ApJS/229/28/spcms","ref_year":null},{"parameter":"sed_flux","value":0.00454,"value_text":null,"unit":"Jy","err_plus":0.00013,"err_minus":0.00013,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/229/28/spcms","source":"vizier","reference":"J/ApJS/229/28/spcms","ref_year":null},{"parameter":"sed_flux","value":0.00473,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/229/28/spcms","source":"vizier","reference":"J/ApJS/229/28/spcms","ref_year":null},{"parameter":"sed_flux","value":0.00469,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/229/28/spcms","source":"vizier","reference":"J/ApJS/229/28/spcms","ref_year":null},{"parameter":"sed_flux","value":0.00367,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"2MASS:Ks","method":"J/ApJS/229/28/spcms","source":"vizier","reference":"J/ApJS/229/28/spcms","ref_year":null},{"parameter":"sed_flux","value":0.002,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:H","method":"J/ApJS/229/28/spcms","source":"vizier","reference":"J/ApJS/229/28/spcms","ref_year":null},{"parameter":"sed_flux","value":0.000365,"value_text":null,"unit":"Jy","err_plus":5.4e-05,"err_minus":5.4e-05,"band":"2MASS:J","method":"J/ApJS/229/28/spcms","source":"vizier","reference":"J/ApJS/229/28/spcms","ref_year":null},{"parameter":"sed_flux","value":0.00424,"value_text":null,"unit":"Jy","err_plus":0.00035,"err_minus":0.00035,"band":"Spitzer/IRAC:8.0","method":"J/AJ/155/241/table4","source":"vizier","reference":"J/AJ/155/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.00437,"value_text":null,"unit":"Jy","err_plus":0.00012,"err_minus":0.00012,"band":"Spitzer/IRAC:5.8","method":"J/AJ/155/241/table4","source":"vizier","reference":"J/AJ/155/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.00456,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Spitzer/IRAC:4.5","method":"J/AJ/155/241/table4","source":"vizier","reference":"J/AJ/155/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.00456,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"Spitzer/IRAC:3.6","method":"J/AJ/155/241/table4","source":"vizier","reference":"J/AJ/155/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.00367,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"2MASS:Ks","method":"J/AJ/155/241/table4","source":"vizier","reference":"J/AJ/155/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.002,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:H","method":"J/AJ/155/241/table4","source":"vizier","reference":"J/AJ/155/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.000365,"value_text":null,"unit":"Jy","err_plus":5.4e-05,"err_minus":5.4e-05,"band":"2MASS:J","method":"J/AJ/155/241/table4","source":"vizier","reference":"J/AJ/155/241/table4","ref_year":null},{"parameter":"sed_flux","value":0.002,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:H","method":"J/MNRAS/477/298/table4","source":"vizier","reference":"J/MNRAS/477/298/table4","ref_year":null},{"parameter":"sed_flux","value":0.000365,"value_text":null,"unit":"Jy","err_plus":5.4e-05,"err_minus":5.4e-05,"band":"2MASS:J","method":"J/MNRAS/477/298/table4","source":"vizier","reference":"J/MNRAS/477/298/table4","ref_year":null},{"parameter":"sed_flux","value":0.00375,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"WISE:W1","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00369,"value_text":null,"unit":"Jy","err_plus":0.00014,"err_minus":0.00014,"band":"2MASS:Ks","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00197,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"spectral_type","value":null,"value_text":"M7-M9","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.505.4215D","ref_year":2021}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=2MASS J18304434-0209183","fetched_at":"2026-09-30T00:17:18.928739+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=277.684763%20-2.155097&-c.rs=5","fetched_at":"2026-09-30T00:17:25.444854+00:00"}]}