{"id":2146538,"slug":"4u-1850-086","name":"4U 1850-086","domain":"deep-sky","class":"star","otype":"LXB","otype_label":"LowMassXBin","ra":283.270375,"dec":-8.705472222222223,"coo_err_mas":null,"coo_bibcode":"2011A&A...533A..33Z","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":21.0,"bmag":21.2,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":269,"simbad_oid":2601578,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-26T01:32:53.448815+00:00","views":31,"first_seen":"2026-08-14T16:51:01.524842+00:00","updated_at":"2026-10-04T05:08:53.147009+00:00","identifiers":["1A 1850-087","1A 1850-09","1ES 1850-08.7","1H 1850-087","1RXS J185304.8-084217","2E 1850.3-0845","2E 4151","2S 1850-08","3A 1850-087","4U 1850-08","4U 1850-086","4U 1850-087","[BM83] X1850-087","Cl* NGC 6712 NAS S","Cl* NGC 6712 PFP 9774","Cl* NGC 6712 PK 1","Cl* NGC 6712 SAW V25","GPS 1849-087","H 1850-087","INTEGRAL1 103","INTREF 943","[KRL2007b] 342","MXB 1850-08","MXB 1850-087","PBC J1853.0-0841","SRGA J185304.6-084223","SWIFT J1853.0-0842","SWIFT J1853.0-0843","XB 1850-086","XB 1850-087","[ZGV2011] 2"],"measurements":[{"parameter":"distance","value":8.2,"value_text":null,"unit":"kpc","err_plus":0.6,"err_minus":-0.6,"band":null,"method":null,"source":"simbad","reference":"2003A&A...399..663K","ref_year":2003},{"parameter":"magnitude","value":21.0,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2007A&A...469..807L","ref_year":2007},{"parameter":"magnitude","value":21.2,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":"V","source":"simbad","reference":"2007A&A...469..807L","ref_year":2007},{"parameter":"magnitude","value":20.4,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"U","method":"V","source":"simbad","reference":"2007A&A...469..807L","ref_year":2007},{"parameter":"sed_flux","value":0.00165,"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":0.00229,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"I/340/ucac5","source":"vizier","reference":"I/340/ucac5","ref_year":null},{"parameter":"sed_flux","value":0.000106,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.00148,"value_text":null,"unit":"Jy","err_plus":5e-05,"err_minus":5e-05,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000845,"value_text":null,"unit":"Jy","err_plus":4.4e-05,"err_minus":4.4e-05,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":6.19e-05,"value_text":null,"unit":"Jy","err_plus":1.8e-06,"err_minus":1.8e-06,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00427,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00161,"value_text":null,"unit":"Jy","err_plus":6e-05,"err_minus":6e-05,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.0865,"value_text":null,"unit":"Jy","err_plus":0.0045,"err_minus":0.0045,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.141,"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":0.000113,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0736,"value_text":null,"unit":"Jy","err_plus":0.0085,"err_minus":0.0085,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000506,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":6.19e-05,"value_text":null,"unit":"Jy","err_plus":1.8e-06,"err_minus":1.8e-06,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00427,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00161,"value_text":null,"unit":"Jy","err_plus":6e-05,"err_minus":6e-05,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00127,"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":0.00178,"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":0.00078,"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":0.00069,"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":0.000448,"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":0.000364,"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":0.000844,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:B","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":7.96e-05,"value_text":null,"unit":"Jy","err_plus":8.7e-06,"err_minus":8.7e-06,"band":"UKIDSS:K","method":"II/316/gps6","source":"vizier","reference":"II/316/gps6","ref_year":null},{"parameter":"sed_flux","value":0.000584,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"XMM-OT:B","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":2.73e-05,"value_text":null,"unit":"Jy","err_plus":6.3e-06,"err_minus":6.3e-06,"band":"XMM-OT:U","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":5.77e-05,"value_text":null,"unit":"Jy","err_plus":2.07e-05,"err_minus":2.07e-05,"band":"XMM-OT:V","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":1.59e-05,"value_text":null,"unit":"Jy","err_plus":5.7e-06,"err_minus":5.7e-06,"band":"XMM-OT:UVW1","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":7.09e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000862,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000368,"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":0.00145,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.0179,"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":1.58e-05,"value_text":null,"unit":"Jy","err_plus":5.7e-06,"err_minus":5.7e-06,"band":"XMM-OT:UVW1","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":0.000581,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"XMM-OT:B","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":2.72e-05,"value_text":null,"unit":"Jy","err_plus":6.2e-06,"err_minus":6.2e-06,"band":"XMM-OT:U","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":0.000322,"value_text":null,"unit":"Jy","err_plus":3.2e-05,"err_minus":3.2e-05,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.000628,"value_text":null,"unit":"Jy","err_plus":7.9e-05,"err_minus":7.9e-05,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.58e-05,"value_text":null,"unit":"Jy","err_plus":5.7e-06,"err_minus":5.7e-06,"band":"XMM-OT:UVW1","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":0.000579,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"XMM-OT:B","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":2.72e-05,"value_text":null,"unit":"Jy","err_plus":6.2e-06,"err_minus":6.2e-06,"band":"XMM-OT:U","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":0.00113,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"XMM-OT:B","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":0.0202,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SkyMapper/SkyMapper:g","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000862,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.000368,"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":0.000521,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-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":1.87e-05,"value_text":null,"unit":"Jy","err_plus":6.3e-06,"err_minus":6.3e-06,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.0024,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":9.67e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00165,"value_text":null,"unit":"Jy","err_plus":7e-05,"err_minus":7e-05,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0052,"value_text":null,"unit":"Jy","err_plus":0.00035,"err_minus":0.00035,"band":"2MASS:Ks","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0251,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0228,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000149,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00165,"value_text":null,"unit":"Jy","err_plus":7e-05,"err_minus":7e-05,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0052,"value_text":null,"unit":"Jy","err_plus":0.00035,"err_minus":0.00035,"band":"2MASS:Ks","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0251,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0228,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":3.13e-06,"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":0.00515,"value_text":null,"unit":"Jy","err_plus":0.00071,"err_minus":0.00071,"band":"Johnson:J","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.00352,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"Cousins:I","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.00248,"value_text":null,"unit":"Jy","err_plus":0.00051,"err_minus":0.00051,"band":"Johnson:K","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.0052,"value_text":null,"unit":"Jy","err_plus":0.00035,"err_minus":0.00035,"band":"2MASS:Ks","method":"J/ApJ/756/27/table4","source":"vizier","reference":"J/ApJ/756/27/table4","ref_year":null},{"parameter":"sed_flux","value":0.0254,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/ApJ/756/27/table4","source":"vizier","reference":"J/ApJ/756/27/table4","ref_year":null},{"parameter":"sed_flux","value":0.0224,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/ApJ/756/27/table4","source":"vizier","reference":"J/ApJ/756/27/table4","ref_year":null},{"parameter":"sed_flux","value":0.000155,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0254,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0224,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0228,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"J/ApJS/184/138/table3","source":"vizier","reference":"J/ApJS/184/138/table3","ref_year":null},{"parameter":"sed_flux","value":0.0306,"value_text":null,"unit":"Jy","err_plus":0.0032,"err_minus":0.0032,"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":0.0251,"value_text":null,"unit":"Jy","err_plus":0.002,"err_minus":0.002,"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":0.00509,"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":0.00592,"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":0.0034,"value_text":null,"unit":"Jy","err_plus":8e-05,"err_minus":8e-05,"band":"Cousins:I","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":0.00179,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Cousins:R","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":0.00114,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"Johnson:V","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":0.00048,"value_text":null,"unit":"Jy","err_plus":1.3e-05,"err_minus":1.3e-05,"band":"Johnson:B","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":9.61e-05,"value_text":null,"unit":"Jy","err_plus":1.8e-06,"err_minus":1.8e-06,"band":"Johnson:U","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":9.67e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/488/3024/table4","source":"vizier","reference":"J/MNRAS/488/3024/table4","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=4U 1850-086","fetched_at":"2026-09-26T01:32:41.300686+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=283.270375%20-8.705472&-c.rs=5","fetched_at":"2026-09-26T01:32:53.444520+00:00"}]}