{"id":1592408,"slug":"bd-66-34","name":"BD+66 34","domain":"deep-sky","class":"star","otype":"**","otype_label":"**","ra":8.122637538051292,"dec":67.2356704918527,"coo_err_mas":19.229181,"coo_bibcode":"2007A&A...474..653V","plx_mas":99.35,"pmra":1738.21,"pmdec":-224.11,"rv_kms":2.5,"redshift":8.339137e-06,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":"M2V+M3V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":124,"simbad_oid":203868,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-14T07:21:05.147133+00:00","views":6,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":["1RXS J003224.1+671406","ADS 433 AB","ADS 440 AB","ASCC 67256","BD+66 34","CCDM J00325+6714AB","Ci 20 34","CSI+66 34 1","CSI+66 34 2","DO 23433","G 243-30","GCRV 285","[GKL99] 19","HIC 2552","HIP 2552","IRAS 00295+6657","IRCO 2310","PLX 86","PM 00293+6658","PMSC 00263+6642","UBV M 4808","** VYS 2","WDS J00321+6715AB","WEB 465","WISEA J003232.53+671404.5","WISE J003232.52+671404.6"],"measurements":[{"parameter":"effective_temperature","value":3526.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012ApJ...748...93R","ref_year":2012},{"parameter":"metallicity","value":-0.28,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012ApJ...748...93R","ref_year":2012},{"parameter":"parallax","value":99.35,"value_text":null,"unit":"mas","err_plus":2.17,"err_minus":2.17,"band":null,"method":null,"source":"simbad","reference":"2007A&A...474..653V","ref_year":2007},{"parameter":"parallax","value":98.74,"value_text":null,"unit":"mas","err_plus":3.37,"err_minus":3.37,"band":null,"method":null,"source":"simbad","reference":"1997A&A...323L..49P","ref_year":1997},{"parameter":"pm_dec","value":-224.11,"value_text":null,"unit":"mas/yr","err_plus":1.91,"err_minus":1.91,"band":null,"method":"ICRS","source":"simbad","reference":"2007A&A...474..653V","ref_year":2007},{"parameter":"pm_dec","value":-247.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"ICRS","source":"simbad","reference":"2005AJ....129.1483L","ref_year":2005},{"parameter":"pm_dec","value":-247.0,"value_text":null,"unit":"mas/yr","err_plus":100.0,"err_minus":100.0,"band":null,"method":"ICRS","source":"simbad","reference":"2002ApJS..141..187B","ref_year":2002},{"parameter":"pm_dec","value":-224.63,"value_text":null,"unit":"mas/yr","err_plus":2.45,"err_minus":2.45,"band":null,"method":"ICRS","source":"simbad","reference":"1997A&A...323L..49P","ref_year":1997},{"parameter":"pm_dec","value":-237.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"FK4","source":"simbad","reference":"1976LHS...C......0L","ref_year":1976},{"parameter":"pm_dec","value":-270.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"FK4","source":"simbad","reference":"1969LowOB...7..129G","ref_year":1969},{"parameter":"pm_dec","value":-240.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"FK4","source":"simbad","reference":"1930PCinO..20....1P","ref_year":1930},{"parameter":"pm_ra","value":1738.21,"value_text":null,"unit":"mas/yr","err_plus":2.19,"err_minus":2.19,"band":null,"method":"ICRS","source":"simbad","reference":"2007A&A...474..653V","ref_year":2007},{"parameter":"pm_ra","value":1741.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"ICRS","source":"simbad","reference":"2005AJ....129.1483L","ref_year":2005},{"parameter":"pm_ra","value":1743.0,"value_text":null,"unit":"mas/yr","err_plus":100.0,"err_minus":100.0,"band":null,"method":"ICRS","source":"simbad","reference":"2002ApJS..141..187B","ref_year":2002},{"parameter":"pm_ra","value":1739.07,"value_text":null,"unit":"mas/yr","err_plus":2.61,"err_minus":2.61,"band":null,"method":"ICRS","source":"simbad","reference":"1997A&A...323L..49P","ref_year":1997},{"parameter":"pm_ra","value":1732.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"FK4","source":"simbad","reference":"1976LHS...C......0L","ref_year":1976},{"parameter":"pm_ra","value":1710.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"FK4","source":"simbad","reference":"1969LowOB...7..129G","ref_year":1969},{"parameter":"pm_ra","value":1720.0,"value_text":null,"unit":"mas/yr","err_plus":null,"err_minus":null,"band":null,"method":"FK4","source":"simbad","reference":"1930PCinO..20....1P","ref_year":1930},{"parameter":"radial_velocity","value":2.5,"value_text":null,"unit":"km/s","err_plus":2.8,"err_minus":2.8,"band":null,"method":"V","source":"simbad","reference":"2006AstL...32..759G","ref_year":2006},{"parameter":"radial_velocity","value":10.0,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"1995A&AS..114..269D","ref_year":1995},{"parameter":"radial_velocity","value":10.0,"value_text":null,"unit":"km/s","err_plus":5.0,"err_minus":5.0,"band":null,"method":"v","source":"simbad","reference":"1953GCRV..C......0W","ref_year":1953},{"parameter":"sed_flux","value":0.448,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/549/G838/tablec2","source":"vizier","reference":"J/MNRAS/549/G838/tablec2","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:Ks","method":"J/MNRAS/449/2618/table1","source":"vizier","reference":"J/MNRAS/449/2618/table1","ref_year":null},{"parameter":"sed_flux","value":3.27,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:H","method":"J/MNRAS/449/2618/table1","source":"vizier","reference":"J/MNRAS/449/2618/table1","ref_year":null},{"parameter":"sed_flux","value":2.89,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:J","method":"J/MNRAS/449/2618/table1","source":"vizier","reference":"J/MNRAS/449/2618/table1","ref_year":null},{"parameter":"sed_flux","value":0.109,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/517/2925/tablea3","source":"vizier","reference":"J/MNRAS/517/2925/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.284,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/MNRAS/517/2925/tablea3","source":"vizier","reference":"J/MNRAS/517/2925/tablea3","ref_year":null},{"parameter":"sed_flux","value":0.0495,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:Hp","method":"I/294A/ucac2bss","source":"vizier","reference":"I/294A/ucac2bss","ref_year":null},{"parameter":"sed_flux","value":3.27,"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":2.89,"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":2.6,"value_text":null,"unit":"Jy","err_plus":0.05,"err_minus":0.05,"band":"2MASS:Ks","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":3.27,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:H","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":2.89,"value_text":null,"unit":"Jy","err_plus":0.05,"err_minus":0.05,"band":"2MASS:J","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":0.539,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"Gaia:G","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":1.9,"value_text":null,"unit":"Jy","err_plus":0.11,"err_minus":0.11,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.55,"value_text":null,"unit":"Jy","err_plus":0.21,"err_minus":0.21,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.13,"value_text":null,"unit":"Jy","err_plus":0.17,"err_minus":0.17,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.51,"value_text":null,"unit":"Jy","err_plus":0.05,"err_minus":0.05,"band":"Johnson:K","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":3.23,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"Johnson:H","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":2.95,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"Johnson:J","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":2.98e-05,"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":6.7e-05,"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":1.56e-05,"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":0.45,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"Gaia:G","method":"II/366/catv2021","source":"vizier","reference":"II/366/catv2021","ref_year":null},{"parameter":"sed_flux","value":0.00498,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"II/366/catv2021","source":"vizier","reference":"II/366/catv2021","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:Ks","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":3.23,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":2.95,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0819,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:B","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.11,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0427,"value_text":null,"unit":"Jy","err_plus":0.0019,"err_minus":0.0019,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:Ks","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":3.23,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":2.95,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.11,"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":0.0427,"value_text":null,"unit":"Jy","err_plus":0.0019,"err_minus":0.0019,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0819,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:B","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":-1.94,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:E","method":"V/114/msx6_gp","source":"vizier","reference":"V/114/msx6_gp","ref_year":null},{"parameter":"sed_flux","value":-0.627,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:D","method":"V/114/msx6_gp","source":"vizier","reference":"V/114/msx6_gp","ref_year":null},{"parameter":"sed_flux","value":-0.773,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:C","method":"V/114/msx6_gp","source":"vizier","reference":"V/114/msx6_gp","ref_year":null},{"parameter":"sed_flux","value":0.345,"value_text":null,"unit":"Jy","err_plus":0.018,"err_minus":0.018,"band":"MSX:A","method":"V/114/msx6_gp","source":"vizier","reference":"V/114/msx6_gp","ref_year":null},{"parameter":"sed_flux","value":-10.1,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:B2","method":"V/114/msx6_gp","source":"vizier","reference":"V/114/msx6_gp","ref_year":null},{"parameter":"sed_flux","value":-18.6,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:B1","method":"V/114/msx6_gp","source":"vizier","reference":"V/114/msx6_gp","ref_year":null},{"parameter":"sed_flux","value":5.21e-05,"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":0.00039,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"@{Frq}","method":"J/ApJ/746/23/table2","source":"vizier","reference":"J/ApJ/746/23/table2","ref_year":null},{"parameter":"sed_flux","value":1.89,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/ApJ/746/23/table2","source":"vizier","reference":"J/ApJ/746/23/table2","ref_year":null},{"parameter":"sed_flux","value":2.14,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/ApJ/746/23/table2","source":"vizier","reference":"J/ApJ/746/23/table2","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/ApJ/748/93/stars","source":"vizier","reference":"J/ApJ/748/93/stars","ref_year":null},{"parameter":"sed_flux","value":0.284,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/ApJ/748/93/stars","source":"vizier","reference":"J/ApJ/748/93/stars","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:Ks","method":"J/ApJ/871/63/table1","source":"vizier","reference":"J/ApJ/871/63/table1","ref_year":null},{"parameter":"sed_flux","value":1.9,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/ApJ/891/58/table6","source":"vizier","reference":"J/ApJ/891/58/table6","ref_year":null},{"parameter":"sed_flux","value":0.284,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/ApJ/891/58/table6","source":"vizier","reference":"J/ApJ/891/58/table6","ref_year":null},{"parameter":"sed_flux","value":1.65,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"J/ApJS/235/6/catalog","source":"vizier","reference":"J/ApJS/235/6/catalog","ref_year":null},{"parameter":"sed_flux","value":2.96,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"J/ApJS/247/11/table5","source":"vizier","reference":"J/ApJS/247/11/table5","ref_year":null},{"parameter":"sed_flux","value":8.3,"value_text":null,"unit":"Jy","err_plus":0.24,"err_minus":0.24,"band":"WISE:W4","method":"J/ApJS/271/55/table4","source":"vizier","reference":"J/ApJS/271/55/table4","ref_year":null},{"parameter":"sed_flux","value":0.186,"value_text":null,"unit":"Jy","err_plus":0.003,"err_minus":0.003,"band":"WISE:W3","method":"J/ApJS/271/55/table4","source":"vizier","reference":"J/ApJS/271/55/table4","ref_year":null},{"parameter":"sed_flux","value":1.2,"value_text":null,"unit":"Jy","err_plus":0.03,"err_minus":0.03,"band":"WISE:W2","method":"J/ApJS/271/55/table4","source":"vizier","reference":"J/ApJS/271/55/table4","ref_year":null},{"parameter":"sed_flux","value":1.73,"value_text":null,"unit":"Jy","err_plus":0.1,"err_minus":0.1,"band":"WISE:W1","method":"J/ApJS/271/55/table4","source":"vizier","reference":"J/ApJS/271/55/table4","ref_year":null},{"parameter":"sed_flux","value":3.27,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:H","method":"J/ApJS/271/55/table4","source":"vizier","reference":"J/ApJS/271/55/table4","ref_year":null},{"parameter":"sed_flux","value":2.89,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:J","method":"J/ApJS/271/55/table4","source":"vizier","reference":"J/ApJS/271/55/table4","ref_year":null},{"parameter":"sed_flux","value":0.449,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"Gaia:G","method":"J/ApJS/271/55/table4","source":"vizier","reference":"J/ApJS/271/55/table4","ref_year":null},{"parameter":"sed_flux","value":0.222,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:Hp","method":"J/A+A/341/121/table3-4","source":"vizier","reference":"J/A+A/341/121/table3-4","ref_year":null},{"parameter":"sed_flux","value":0.272,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:Hp","method":"J/A+A/546/A61/tablea1","source":"vizier","reference":"J/A+A/546/A61/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.463,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"J/A+A/623/A72/hipgpma","source":"vizier","reference":"J/A+A/623/A72/hipgpma","ref_year":null},{"parameter":"sed_flux","value":0.233,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/A+A/623/A72/hipgpma","source":"vizier","reference":"J/A+A/623/A72/hipgpma","ref_year":null},{"parameter":"sed_flux","value":0.463,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"J/A+A/657/A7/tablea1","source":"vizier","reference":"J/A+A/657/A7/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.233,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/A+A/657/A7/tablea1","source":"vizier","reference":"J/A+A/657/A7/tablea1","ref_year":null},{"parameter":"sed_flux","value":0.272,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"HIP:Hp","method":"J/A+A/657/A7/tablea1","source":"vizier","reference":"J/A+A/657/A7/tablea1","ref_year":null},{"parameter":"sed_flux","value":2.59,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/AJ/142/138/Mdwarfs","source":"vizier","reference":"J/AJ/142/138/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":3.26,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/AJ/142/138/Mdwarfs","source":"vizier","reference":"J/AJ/142/138/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":2.9,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/AJ/142/138/Mdwarfs","source":"vizier","reference":"J/AJ/142/138/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":0.293,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:VT","method":"J/AJ/142/138/Mdwarfs","source":"vizier","reference":"J/AJ/142/138/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":0.0758,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:BT","method":"J/AJ/142/138/Mdwarfs","source":"vizier","reference":"J/AJ/142/138/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":2.59,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/AJ/145/102/Mdwarfs","source":"vizier","reference":"J/AJ/145/102/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":3.26,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/AJ/145/102/Mdwarfs","source":"vizier","reference":"J/AJ/145/102/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":2.9,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/AJ/145/102/Mdwarfs","source":"vizier","reference":"J/AJ/145/102/Mdwarfs","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/AJ/147/20/table7","source":"vizier","reference":"J/AJ/147/20/table7","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":3.27,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":2.89,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":1.34,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":0.461,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:r","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":0.269,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":0.133,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:g","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":0.253,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:B","method":"J/AJ/148/119/stars","source":"vizier","reference":"J/AJ/148/119/stars","ref_year":null},{"parameter":"sed_flux","value":1.9,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/AJ/156/102/table9","source":"vizier","reference":"J/AJ/156/102/table9","ref_year":null},{"parameter":"sed_flux","value":2.55,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/AJ/156/102/table9","source":"vizier","reference":"J/AJ/156/102/table9","ref_year":null},{"parameter":"sed_flux","value":2.13,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/AJ/156/102/table9","source":"vizier","reference":"J/AJ/156/102/table9","ref_year":null},{"parameter":"sed_flux","value":2.59,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/AJ/157/216/table4","source":"vizier","reference":"J/AJ/157/216/table4","ref_year":null},{"parameter":"sed_flux","value":3.26,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/AJ/157/216/table4","source":"vizier","reference":"J/AJ/157/216/table4","ref_year":null},{"parameter":"sed_flux","value":2.9,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/AJ/157/216/table4","source":"vizier","reference":"J/AJ/157/216/table4","ref_year":null},{"parameter":"sed_flux","value":1.64,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"J/AJ/157/216/table4","source":"vizier","reference":"J/AJ/157/216/table4","ref_year":null},{"parameter":"sed_flux","value":0.62,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:R","method":"J/AJ/157/216/table4","source":"vizier","reference":"J/AJ/157/216/table4","ref_year":null},{"parameter":"sed_flux","value":0.281,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/AJ/157/216/table4","source":"vizier","reference":"J/AJ/157/216/table4","ref_year":null},{"parameter":"sed_flux","value":1.27,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/AJ/160/284/table1","source":"vizier","reference":"J/AJ/160/284/table1","ref_year":null},{"parameter":"sed_flux","value":0.223,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:Hp","method":"J/AJ/160/284/table1","source":"vizier","reference":"J/AJ/160/284/table1","ref_year":null},{"parameter":"sed_flux","value":2.55,"value_text":null,"unit":"Jy","err_plus":0.21,"err_minus":0.21,"band":"2MASS:H","method":"J/AJ/161/63/table4","source":"vizier","reference":"J/AJ/161/63/table4","ref_year":null},{"parameter":"sed_flux","value":2.13,"value_text":null,"unit":"Jy","err_plus":0.17,"err_minus":0.17,"band":"2MASS:J","method":"J/AJ/161/63/table4","source":"vizier","reference":"J/AJ/161/63/table4","ref_year":null},{"parameter":"sed_flux","value":0.11,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/AJ/161/63/table4","source":"vizier","reference":"J/AJ/161/63/table4","ref_year":null},{"parameter":"sed_flux","value":0.332,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/AJ/162/260/table1","source":"vizier","reference":"J/AJ/162/260/table1","ref_year":null},{"parameter":"sed_flux","value":1.84,"value_text":null,"unit":"Jy","err_plus":0.1,"err_minus":0.1,"band":"Johnson:K","method":"J/AJ/165/267/table1","source":"vizier","reference":"J/AJ/165/267/table1","ref_year":null},{"parameter":"sed_flux","value":0.332,"value_text":null,"unit":"Jy","err_plus":0.003,"err_minus":0.003,"band":"Gaia:G","method":"J/AJ/165/267/table1","source":"vizier","reference":"J/AJ/165/267/table1","ref_year":null},{"parameter":"sed_flux","value":0.11,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/AJ/167/56/table1","source":"vizier","reference":"J/AJ/167/56/table1","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:Ks","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":3.27,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:H","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":2.89,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:J","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":0.251,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"TESS/TESS:Red","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":0.109,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Gaia:G","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":0.123,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:R","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":0.269,"value_text":null,"unit":"Jy","err_plus":0.002,"err_minus":0.002,"band":"Johnson:V","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":0.0583,"value_text":null,"unit":"Jy","err_plus":0.007,"err_minus":0.007,"band":"Johnson:B","method":"J/AJ/167/139/t_hpic","source":"vizier","reference":"J/AJ/167/139/t_hpic","ref_year":null},{"parameter":"sed_flux","value":0.11,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/AJ/167/174/table2","source":"vizier","reference":"J/AJ/167/174/table2","ref_year":null},{"parameter":"sed_flux","value":1.04,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"TESS/TESS:Red","method":"J/AJ/168/234/table10","source":"vizier","reference":"J/AJ/168/234/table10","ref_year":null},{"parameter":"sed_flux","value":0.471,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/AJ/168/234/table10","source":"vizier","reference":"J/AJ/168/234/table10","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/PASP/122/885/table1","source":"vizier","reference":"J/PASP/122/885/table1","ref_year":null},{"parameter":"sed_flux","value":3.27,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/PASP/122/885/table1","source":"vizier","reference":"J/PASP/122/885/table1","ref_year":null},{"parameter":"sed_flux","value":2.89,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/PASP/122/885/table1","source":"vizier","reference":"J/PASP/122/885/table1","ref_year":null},{"parameter":"sed_flux","value":0.269,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/PASP/137/J4402/list2025","source":"vizier","reference":"J/PASP/137/J4402/list2025","ref_year":null},{"parameter":"sed_flux","value":2.59,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"J/MNRAS/435/2161/table3","source":"vizier","reference":"J/MNRAS/435/2161/table3","ref_year":null},{"parameter":"sed_flux","value":3.26,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/MNRAS/435/2161/table3","source":"vizier","reference":"J/MNRAS/435/2161/table3","ref_year":null},{"parameter":"sed_flux","value":2.9,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/MNRAS/435/2161/table3","source":"vizier","reference":"J/MNRAS/435/2161/table3","ref_year":null},{"parameter":"sed_flux","value":2.6,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:Ks","method":"J/MNRAS/443/2561/stars","source":"vizier","reference":"J/MNRAS/443/2561/stars","ref_year":null},{"parameter":"sed_flux","value":3.27,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:H","method":"J/MNRAS/443/2561/stars","source":"vizier","reference":"J/MNRAS/443/2561/stars","ref_year":null},{"parameter":"sed_flux","value":2.89,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"2MASS:J","method":"J/MNRAS/443/2561/stars","source":"vizier","reference":"J/MNRAS/443/2561/stars","ref_year":null},{"parameter":"sed_flux","value":0.24,"value_text":null,"unit":"Jy","err_plus":0.002,"err_minus":0.002,"band":"Johnson:V","method":"J/MNRAS/443/2561/stars","source":"vizier","reference":"J/MNRAS/443/2561/stars","ref_year":null},{"parameter":"sed_flux","value":0.0761,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":"Johnson:B","method":"J/MNRAS/443/2561/stars","source":"vizier","reference":"J/MNRAS/443/2561/stars","ref_year":null},{"parameter":"spectral_type","value":null,"value_text":"M2","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012ApJ...748...93R","ref_year":2012},{"parameter":"spectral_type","value":null,"value_text":"M2V+M3V","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2002AJ....123.2002H","ref_year":2002},{"parameter":"spectral_type","value":null,"value_text":"M2V","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1995AJ....110.1838R","ref_year":1995},{"parameter":"spectral_type","value":null,"value_text":"M2V+M3V","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1991ApJS...77..417K","ref_year":1991},{"parameter":"spectral_type","value":null,"value_text":"M2.5","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1985ApJS...59..197B","ref_year":1985}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=BD+66 34","fetched_at":"2026-09-14T07:20:52.883606+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=8.122638%20+67.235670&-c.rs=5","fetched_at":"2026-09-14T07:21:05.145783+00:00"}]}