{"id":1753405,"slug":"coup-906","name":"COUP 906","domain":"deep-sky","class":"star","otype":"Y*?","otype_label":"YSO Candidate","ra":83.8235,"dec":-5.381027777777778,"coo_err_mas":null,"coo_bibcode":"2009ApJS..183..261D","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":19.66,"bmag":null,"gmag":null,"jmag":13.31,"kmag":11.33,"sp_type":"M5.6","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":21,"simbad_oid":801756,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-10T12:23:26.671729+00:00","views":12,"first_seen":"2026-08-14T16:50:15.847052+00:00","updated_at":"2026-08-14T16:50:15.847052+00:00","identifiers":["COUP 906","COUP J053517.6-052251","[DRS2009] 1069","[FRM2016] 363","[H97b] 9188","[HC2000] 405","[LML2004] 330","[LRY2000] 212","MLLA 524","PSH 188","[RRS2008] 176-252","[SCB99] 186","[SEM2016] 561","TCC 96","VISION J05351765-0522517"],"measurements":[{"parameter":"magnitude","value":15.376,"value_text":null,"unit":"mag","err_plus":0.013,"err_minus":0.013,"band":"I","method":"V","source":"simbad","reference":"2009ApJS..183..261D","ref_year":2009},{"parameter":"magnitude","value":12.18,"value_text":null,"unit":"mag","err_plus":0.02,"err_minus":0.02,"band":"H","method":"V","source":"simbad","reference":"2002ApJ...573..366M","ref_year":2002},{"parameter":"magnitude","value":11.33,"value_text":null,"unit":"mag","err_plus":0.01,"err_minus":0.01,"band":"K","method":"V","source":"simbad","reference":"2002ApJ...573..366M","ref_year":2002},{"parameter":"magnitude","value":13.31,"value_text":null,"unit":"mag","err_plus":0.03,"err_minus":0.03,"band":"J","method":"V","source":"simbad","reference":"2002ApJ...573..366M","ref_year":2002},{"parameter":"magnitude","value":19.66,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":null,"source":"simbad","reference":null,"ref_year":null},{"parameter":"sed_flux","value":0.000368,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/537/931/catalog","source":"vizier","reference":"J/MNRAS/537/931/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0066,"value_text":null,"unit":"Jy","err_plus":0.00029,"err_minus":0.00029,"band":"HAWK-I:J","method":"J/MNRAS/461/1734/tablea1","source":"vizier","reference":"J/MNRAS/461/1734/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.164,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/MNRAS/521/1700/ngtsvar","source":"vizier","reference":"J/MNRAS/521/1700/ngtsvar","ref_year":null},{"parameter":"sed_flux","value":0.0868,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/MNRAS/521/1700/ngtsvar","source":"vizier","reference":"J/MNRAS/521/1700/ngtsvar","ref_year":null},{"parameter":"sed_flux","value":0.0366,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/521/1700/ngtsvar","source":"vizier","reference":"J/MNRAS/521/1700/ngtsvar","ref_year":null},{"parameter":"sed_flux","value":0.00533,"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":0.00392,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.028,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000199,"value_text":null,"unit":"Jy","err_plus":6e-06,"err_minus":6e-06,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.02,"value_text":null,"unit":"Jy","err_plus":0.0011,"err_minus":0.0011,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00605,"value_text":null,"unit":"Jy","err_plus":0.00035,"err_minus":0.00035,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000818,"value_text":null,"unit":"Jy","err_plus":1.3e-05,"err_minus":1.3e-05,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.745,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00359,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":49.6,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.028,"value_text":null,"unit":"Jy","err_plus":0.0002,"err_minus":0.0002,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000198,"value_text":null,"unit":"Jy","err_plus":6e-06,"err_minus":6e-06,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.02,"value_text":null,"unit":"Jy","err_plus":0.0011,"err_minus":0.0011,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000818,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00605,"value_text":null,"unit":"Jy","err_plus":0.00035,"err_minus":0.00035,"band":"VISTA:Ks","method":"II/359/vhs_dr4","source":"vizier","reference":"II/359/vhs_dr4","ref_year":null},{"parameter":"sed_flux","value":0.000818,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00359,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00359,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.192,"value_text":null,"unit":"Jy","err_plus":0.019,"err_minus":0.019,"band":"Johnson:K","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.0905,"value_text":null,"unit":"Jy","err_plus":0.0092,"err_minus":0.0092,"band":"Johnson:J","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.0224,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"Cousins:I","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.0108,"value_text":null,"unit":"Jy","err_plus":0.0005,"err_minus":0.0005,"band":"2MASS:H","method":"J/ApJ/787/108/table1","source":"vizier","reference":"J/ApJ/787/108/table1","ref_year":null},{"parameter":"sed_flux","value":0.00605,"value_text":null,"unit":"Jy","err_plus":0.00028,"err_minus":0.00028,"band":"2MASS:J","method":"J/ApJ/787/108/table1","source":"vizier","reference":"J/ApJ/787/108/table1","ref_year":null},{"parameter":"sed_flux","value":0.0029,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":":=1.3mm","method":"J/ApJ/826/16/table2","source":"vizier","reference":"J/ApJ/826/16/table2","ref_year":null},{"parameter":"sed_flux","value":0.0003,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=1.3mm","method":"J/ApJ/826/16/table3","source":"vizier","reference":"J/ApJ/826/16/table3","ref_year":null},{"parameter":"sed_flux","value":0.000531,"value_text":null,"unit":"Jy","err_plus":0.000133,"err_minus":0.000133,"band":":=5.0GHz","method":"J/ApJ/831/155/table2","source":"vizier","reference":"J/ApJ/831/155/table2","ref_year":null},{"parameter":"sed_flux","value":0.000251,"value_text":null,"unit":"Jy","err_plus":0.000149,"err_minus":0.000149,"band":":=23.05GHz","method":"J/ApJ/831/155/table2","source":"vizier","reference":"J/ApJ/831/155/table2","ref_year":null},{"parameter":"sed_flux","value":2.9e-05,"value_text":null,"unit":"Jy","err_plus":0.000205,"err_minus":0.000205,"band":":=3.6cm","method":"J/ApJ/831/155/table2","source":"vizier","reference":"J/ApJ/831/155/table2","ref_year":null},{"parameter":"sed_flux","value":0.00359,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.00015,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=3mm","method":"J/ApJ/923/221/table2","source":"vizier","reference":"J/ApJ/923/221/table2","ref_year":null},{"parameter":"sed_flux","value":0.0185,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:L","method":"J/ApJS/160/319/coup","source":"vizier","reference":"J/ApJS/160/319/coup","ref_year":null},{"parameter":"sed_flux","value":0.0146,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/ApJS/160/319/coup","source":"vizier","reference":"J/ApJS/160/319/coup","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"J/ApJS/160/319/coup","source":"vizier","reference":"J/ApJS/160/319/coup","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"J/ApJS/160/319/coup","source":"vizier","reference":"J/ApJS/160/319/coup","ref_year":null},{"parameter":"sed_flux","value":0.00161,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"J/ApJS/160/319/coup","source":"vizier","reference":"J/ApJS/160/319/coup","ref_year":null},{"parameter":"sed_flux","value":0.000119,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/ApJS/160/319/coup","source":"vizier","reference":"J/ApJS/160/319/coup","ref_year":null},{"parameter":"sed_flux","value":0.0277,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"J/ApJS/160/319/table11","source":"vizier","reference":"J/ApJS/160/319/table11","ref_year":null},{"parameter":"sed_flux","value":0.00395,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/ApJS/160/319/table11","source":"vizier","reference":"J/ApJS/160/319/table11","ref_year":null},{"parameter":"sed_flux","value":0.000683,"value_text":null,"unit":"Jy","err_plus":1.5e-05,"err_minus":1.5e-05,"band":"HST/ACS:F850LP","method":"J/ApJS/207/10/table5","source":"vizier","reference":"J/ApJS/207/10/table5","ref_year":null},{"parameter":"sed_flux","value":0.000106,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"HST/ACS:F775W","method":"J/ApJS/207/10/table5","source":"vizier","reference":"J/ApJS/207/10/table5","ref_year":null},{"parameter":"sed_flux","value":0.000953,"value_text":null,"unit":"Jy","err_plus":4.5e-05,"err_minus":4.5e-05,"band":"HST/ACS:F658N","method":"J/ApJS/207/10/table5","source":"vizier","reference":"J/ApJS/207/10/table5","ref_year":null},{"parameter":"sed_flux","value":0.000153,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"HST/ACS:F555W","method":"J/ApJS/207/10/table5","source":"vizier","reference":"J/ApJS/207/10/table5","ref_year":null},{"parameter":"sed_flux","value":5.26e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"HST/ACS:F435W","method":"J/ApJS/207/10/table5","source":"vizier","reference":"J/ApJS/207/10/table5","ref_year":null},{"parameter":"sed_flux","value":0.0146,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"J/ApJS/209/32/mpcm","source":"vizier","reference":"J/ApJS/209/32/mpcm","ref_year":null},{"parameter":"sed_flux","value":0.0146,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/A+A/515/A13/table1","source":"vizier","reference":"J/A+A/515/A13/table1","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"J/A+A/515/A13/table1","source":"vizier","reference":"J/A+A/515/A13/table1","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"J/A+A/515/A13/table1","source":"vizier","reference":"J/A+A/515/A13/table1","ref_year":null},{"parameter":"sed_flux","value":0.0121,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Johnson:K","method":"J/A+A/587/A153/science","source":"vizier","reference":"J/A+A/587/A153/science","ref_year":null},{"parameter":"sed_flux","value":0.0113,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Johnson:H","method":"J/A+A/587/A153/science","source":"vizier","reference":"J/A+A/587/A153/science","ref_year":null},{"parameter":"sed_flux","value":0.00547,"value_text":null,"unit":"Jy","err_plus":5e-05,"err_minus":5e-05,"band":"Johnson:J","method":"J/A+A/587/A153/science","source":"vizier","reference":"J/A+A/587/A153/science","ref_year":null},{"parameter":"sed_flux","value":0.00533,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/608/A148/origaia","source":"vizier","reference":"J/A+A/608/A148/origaia","ref_year":null},{"parameter":"sed_flux","value":0.164,"value_text":null,"unit":"Jy","err_plus":0.005,"err_minus":0.005,"band":"2MASS:H","method":"J/A+A/614/A125/catalog","source":"vizier","reference":"J/A+A/614/A125/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0868,"value_text":null,"unit":"Jy","err_plus":0.0021,"err_minus":0.0021,"band":"2MASS:J","method":"J/A+A/614/A125/catalog","source":"vizier","reference":"J/A+A/614/A125/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0152,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/614/A125/catalog","source":"vizier","reference":"J/A+A/614/A125/catalog","ref_year":null},{"parameter":"sed_flux","value":10.2,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/A+A/614/A125/catalog","source":"vizier","reference":"J/A+A/614/A125/catalog","ref_year":null},{"parameter":"sed_flux","value":10.5,"value_text":null,"unit":"Jy","err_plus":0.1,"err_minus":0.1,"band":"HIP:VT","method":"J/A+A/614/A125/catalog","source":"vizier","reference":"J/A+A/614/A125/catalog","ref_year":null},{"parameter":"sed_flux","value":12.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:B","method":"J/A+A/614/A125/catalog","source":"vizier","reference":"J/A+A/614/A125/catalog","ref_year":null},{"parameter":"sed_flux","value":11.2,"value_text":null,"unit":"Jy","err_plus":0.2,"err_minus":0.2,"band":"HIP:BT","method":"J/A+A/614/A125/catalog","source":"vizier","reference":"J/A+A/614/A125/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00037,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/674/A21/kyso","source":"vizier","reference":"J/A+A/674/A21/kyso","ref_year":null},{"parameter":"sed_flux","value":0.0878,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":"2MASS:J","method":"J/A+A/696/A196/tablee2","source":"vizier","reference":"J/A+A/696/A196/tablee2","ref_year":null},{"parameter":"sed_flux","value":0.00161,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"J/AJ/113/1733/ONC","source":"vizier","reference":"J/AJ/113/1733/ONC","ref_year":null},{"parameter":"sed_flux","value":0.017,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"2MASS:Ks","method":"J/AJ/139/950/table5","source":"vizier","reference":"J/AJ/139/950/table5","ref_year":null},{"parameter":"sed_flux","value":0.0119,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"2MASS:H","method":"J/AJ/139/950/table5","source":"vizier","reference":"J/AJ/139/950/table5","ref_year":null},{"parameter":"sed_flux","value":0.00773,"value_text":null,"unit":"Jy","err_plus":0.00061,"err_minus":0.00061,"band":"2MASS:J","method":"J/AJ/139/950/table5","source":"vizier","reference":"J/AJ/139/950/table5","ref_year":null},{"parameter":"sed_flux","value":0.13,"value_text":null,"unit":"Jy","err_plus":0.002,"err_minus":0.002,"band":"Spitzer/IRAC:4.5","method":"J/AJ/144/192/table4","source":"vizier","reference":"J/AJ/144/192/table4","ref_year":null},{"parameter":"sed_flux","value":0.157,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"Spitzer/IRAC:3.6","method":"J/AJ/144/192/table4","source":"vizier","reference":"J/AJ/144/192/table4","ref_year":null},{"parameter":"sed_flux","value":0.181,"value_text":null,"unit":"Jy","err_plus":0.003,"err_minus":0.003,"band":"2MASS:Ks","method":"J/AJ/144/192/table4","source":"vizier","reference":"J/AJ/144/192/table4","ref_year":null},{"parameter":"sed_flux","value":0.165,"value_text":null,"unit":"Jy","err_plus":0.005,"err_minus":0.005,"band":"2MASS:H","method":"J/AJ/144/192/table4","source":"vizier","reference":"J/AJ/144/192/table4","ref_year":null},{"parameter":"sed_flux","value":0.0867,"value_text":null,"unit":"Jy","err_plus":0.0024,"err_minus":0.0024,"band":"2MASS:J","method":"J/AJ/144/192/table4","source":"vizier","reference":"J/AJ/144/192/table4","ref_year":null},{"parameter":"sed_flux","value":0.0165,"value_text":null,"unit":"Jy","err_plus":0.0006,"err_minus":0.0006,"band":"HAWK-I:Ks","method":"J/MNRAS/461/1734/tablea1","source":"vizier","reference":"J/MNRAS/461/1734/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.0117,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"HAWK-I:H","method":"J/MNRAS/461/1734/tablea1","source":"vizier","reference":"J/MNRAS/461/1734/tablea1","ref_year":null},{"parameter":"spectral_type","value":null,"value_text":"M4.8","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021ApJ...908...49F","ref_year":2021},{"parameter":"spectral_type","value":null,"value_text":"M5.4","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021ApJ...908...49F","ref_year":2021},{"parameter":"spectral_type","value":null,"value_text":"M5.0","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021ApJ...908...49F","ref_year":2021},{"parameter":"spectral_type","value":null,"value_text":"M5.6","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021ApJ...908...49F","ref_year":2021}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=COUP 906","fetched_at":"2026-09-10T12:23:14.771763+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=83.823500%20-5.381028&-c.rs=5","fetched_at":"2026-09-10T12:23:26.669398+00:00"}]}