{"id":2047402,"slug":"leda-40953","name":"LEDA 40953","domain":"deep-sky","class":"agn","otype":"LSB","otype_label":"LowSurfBrghtG","ra":187.01997459999998,"dec":11.6045821,"coo_err_mas":null,"coo_bibcode":"2020ApJ...890..128F","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":"dE(d:E)","size_maj":5.0666666,"size_min":5.0666666,"size_angle":-10.0,"nbref":10,"simbad_oid":1934963,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"WISEA J122804.64+113618.2","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-11T07:07:07.987715+00:00","views":10,"first_seen":"2026-08-14T16:50:48.069180+00:00","updated_at":"2026-08-14T16:50:48.069180+00:00","identifiers":["LEDA 40953","NGVS J122804.79+113616.5","SMDG J1228047+113617","VCC 1063"],"measurements":[{"parameter":"magnitude","value":19.64,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"g","method":"A","source":"simbad","reference":"2020ApJ...890..128F","ref_year":2020},{"parameter":"magnitude","value":20.7,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"u","method":"A","source":"simbad","reference":"2020ApJ...890..128F","ref_year":2020},{"parameter":"magnitude","value":19.13,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"r","method":"A","source":"simbad","reference":"2020ApJ...890..128F","ref_year":2020},{"parameter":"magnitude","value":18.84,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"i","method":"A","source":"simbad","reference":"2020ApJ...890..128F","ref_year":2020},{"parameter":"magnitude","value":18.76,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"z","method":"A","source":"simbad","reference":"2020ApJ...890..128F","ref_year":2020},{"parameter":"redshift","value":0.00383598709477875,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"ned","reference":"2023ApJS..267...27Z","ref_year":2023},{"parameter":"sed_flux","value":1.71e-05,"value_text":null,"unit":"Jy","err_plus":7.5e-06,"err_minus":7.5e-06,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.000161,"value_text":null,"unit":"Jy","err_plus":2.3e-05,"err_minus":2.3e-05,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.12e-05,"value_text":null,"unit":"Jy","err_plus":2.6e-06,"err_minus":2.6e-06,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.36e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":8.46e-06,"value_text":null,"unit":"Jy","err_plus":1.21e-06,"err_minus":1.21e-06,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.11e-05,"value_text":null,"unit":"Jy","err_plus":7.4e-06,"err_minus":7.4e-06,"band":"SDSS:u","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00236,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000338,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.3e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-05,"err_minus":1.1e-05,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":5.24e-05,"value_text":null,"unit":"Jy","err_plus":5.5e-06,"err_minus":5.5e-06,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00182,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.00023,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":5.37e-05,"value_text":null,"unit":"Jy","err_plus":1.34e-05,"err_minus":1.34e-05,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":4.1e-05,"value_text":null,"unit":"Jy","err_plus":6.7e-06,"err_minus":6.7e-06,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":3.77e-05,"value_text":null,"unit":"Jy","err_plus":5.8e-06,"err_minus":5.8e-06,"band":"UKIDSS:K","method":"II/319/las9","source":"vizier","reference":"II/319/las9","ref_year":null},{"parameter":"sed_flux","value":1.1e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"UKIDSS:Y","method":"II/319/las9","source":"vizier","reference":"II/319/las9","ref_year":null},{"parameter":"sed_flux","value":0.00236,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.000338,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":4.3e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-05,"err_minus":1.1e-05,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":5.24e-05,"value_text":null,"unit":"Jy","err_plus":5.5e-06,"err_minus":5.5e-06,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":1.14e-05,"value_text":null,"unit":"Jy","err_plus":2.6e-06,"err_minus":2.6e-06,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":8.11e-06,"value_text":null,"unit":"Jy","err_plus":1.7e-07,"err_minus":1.7e-07,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.23e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":5.68e-06,"value_text":null,"unit":"Jy","err_plus":8e-08,"err_minus":8e-08,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.48e-05,"value_text":null,"unit":"Jy","err_plus":2.2e-06,"err_minus":2.2e-06,"band":"WISE:W1","method":"II/363/unwise","source":"vizier","reference":"II/363/unwise","ref_year":null},{"parameter":"sed_flux","value":3.63e-05,"value_text":null,"unit":"Jy","err_plus":3.9e-06,"err_minus":3.9e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":5.6e-05,"value_text":null,"unit":"Jy","err_plus":2.2e-06,"err_minus":2.2e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.14e-05,"value_text":null,"unit":"Jy","err_plus":2.6e-06,"err_minus":2.6e-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":8.11e-06,"value_text":null,"unit":"Jy","err_plus":2.2e-07,"err_minus":2.2e-07,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":1.23e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":5.68e-06,"value_text":null,"unit":"Jy","err_plus":9e-08,"err_minus":9e-08,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.000184,"value_text":null,"unit":"Jy","err_plus":2.5e-05,"err_minus":2.5e-05,"band":"SDSS:z","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":0.000157,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"SDSS:i","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":0.000118,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"SDSS:r","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":3.95e-05,"value_text":null,"unit":"Jy","err_plus":3.6e-06,"err_minus":3.6e-06,"band":"SDSS:g","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":3.26e-05,"value_text":null,"unit":"Jy","err_plus":7.5e-06,"err_minus":7.5e-06,"band":"SDSS:u","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":0.000268,"value_text":null,"unit":"Jy","err_plus":9e-06,"err_minus":9e-06,"band":"SDSS:z","method":"J/ApJS/215/22/table3","source":"vizier","reference":"J/ApJS/215/22/table3","ref_year":null},{"parameter":"sed_flux","value":0.000189,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"SDSS:i","method":"J/ApJS/215/22/table3","source":"vizier","reference":"J/ApJS/215/22/table3","ref_year":null},{"parameter":"sed_flux","value":0.000144,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"SDSS:r","method":"J/ApJS/215/22/table3","source":"vizier","reference":"J/ApJS/215/22/table3","ref_year":null},{"parameter":"sed_flux","value":0.000133,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"SDSS:g","method":"J/ApJS/215/22/table3","source":"vizier","reference":"J/ApJS/215/22/table3","ref_year":null},{"parameter":"sed_flux","value":1.71e-05,"value_text":null,"unit":"Jy","err_plus":1.7e-06,"err_minus":1.7e-06,"band":"SDSS:u","method":"J/ApJS/215/22/table3","source":"vizier","reference":"J/ApJS/215/22/table3","ref_year":null},{"parameter":"sed_flux","value":0.0003,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"J/A+A/570/A69/tablea1","source":"vizier","reference":"J/A+A/570/A69/tablea1","ref_year":null},{"parameter":"sed_flux","value":8.21e-07,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W2","method":"J/A+A/706/A284/regalade","source":"vizier","reference":"J/A+A/706/A284/regalade","ref_year":null},{"parameter":"sed_flux","value":3.08e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W1","method":"J/A+A/706/A284/regalade","source":"vizier","reference":"J/A+A/706/A284/regalade","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=LEDA 40953","fetched_at":"2026-09-11T07:07:00.266370+00:00"},{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=WISEA J122804.64+113618.2","fetched_at":"2026-09-11T07:07:01.649845+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=187.019975%20+11.604582&-c.rs=5","fetched_at":"2026-09-11T07:07:07.985668+00:00"}]}