{"id":2668110,"slug":"blr2008-m33-20","name":"[BLR2008] M33 20","domain":"deep-sky","class":"nebula","otype":"MoC","otype_label":"MolCld","ra":23.49833333333333,"dec":30.819722222222218,"coo_err_mas":null,"coo_bibcode":"2008ApJ...686..948B","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":null,"size_maj":0.32,"size_min":0.32,"size_angle":90.0,"nbref":11,"simbad_oid":5649783,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-21T17:25:40.322868+00:00","views":29,"first_seen":"2026-08-14T16:52:00.828511+00:00","updated_at":"2026-08-14T16:52:00.828511+00:00","identifiers":["[BLR2008] M33 20","[CBB2017] 435","[GBR2012] 251","[MKT2012] 16"],"measurements":[{"parameter":"sed_flux","value":1.25e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":1.16e-05,"value_text":null,"unit":"Jy","err_plus":2.8e-06,"err_minus":2.8e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":1.35e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":1.05e-05,"value_text":null,"unit":"Jy","err_plus":2.4e-06,"err_minus":2.4e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":1.33e-05,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.14e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.71e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.03e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.16e-05,"value_text":null,"unit":"Jy","err_plus":2.8e-06,"err_minus":2.8e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":1.35e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":1.05e-05,"value_text":null,"unit":"Jy","err_plus":2.4e-06,"err_minus":2.4e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":5.11e-05,"value_text":null,"unit":"Jy","err_plus":4.7e-06,"err_minus":4.7e-06,"band":":=48nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":2.49e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":":=39nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":2.05e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":":=34nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":2.7e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":":=32nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":1.8e-05,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":":=31nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":0.000275,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"XMM-OT:V","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":7.82e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"XMM-OT:U","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":7.56e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"XMM-OT:UVW1","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":9.3e-05,"value_text":null,"unit":"Jy","err_plus":3.6e-06,"err_minus":3.6e-06,"band":"XMM-OT:UVM2","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":3.05e-05,"value_text":null,"unit":"Jy","err_plus":6.9e-06,"err_minus":6.9e-06,"band":"XMM-OT:UVW2","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":3.74e-05,"value_text":null,"unit":"Jy","err_plus":4.2e-06,"err_minus":4.2e-06,"band":"XMM-OT:B","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":1.22e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.07e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":9.49e-06,"value_text":null,"unit":"Jy","err_plus":6.4e-07,"err_minus":6.4e-07,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":7.79e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"XMM-OT:U","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":8.47e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":"XMM-OT:UVW1","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":9.16e-05,"value_text":null,"unit":"Jy","err_plus":3.6e-06,"err_minus":3.6e-06,"band":"XMM-OT:UVM2","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":0.000115,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"XMM-OT:UVW2","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":3.71e-05,"value_text":null,"unit":"Jy","err_plus":4.1e-06,"err_minus":4.1e-06,"band":"XMM-OT:B","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":8.19e-05,"value_text":null,"unit":"Jy","err_plus":2.8e-06,"err_minus":2.8e-06,"band":"XMM-OT:U","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":8.31e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":"XMM-OT:UVW1","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":9.11e-05,"value_text":null,"unit":"Jy","err_plus":3.5e-06,"err_minus":3.5e-06,"band":"XMM-OT:UVM2","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":0.000114,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"XMM-OT:UVW2","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":3.71e-05,"value_text":null,"unit":"Jy","err_plus":4.1e-06,"err_minus":4.1e-06,"band":"XMM-OT:B","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":7.84e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"XMM-OT:U","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":8.34e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":"XMM-OT:UVW1","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":8.69e-05,"value_text":null,"unit":"Jy","err_plus":3.5e-06,"err_minus":3.5e-06,"band":"XMM-OT:UVM2","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":0.000106,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"XMM-OT:UVW2","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":1.33e-05,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-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":1.71e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":1.03e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":1.14e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":1.14e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":3.11e-08,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HST/ACS:F814W","method":"J/ApJS/253/53/table6","source":"vizier","reference":"J/ApJS/253/53/table6","ref_year":null},{"parameter":"sed_flux","value":1.41e-08,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HST/ACS:F475W","method":"J/ApJS/253/53/table6","source":"vizier","reference":"J/ApJS/253/53/table6","ref_year":null},{"parameter":"sed_flux","value":1.11e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Cousins:I","method":"J/ApJS/273/22/table2","source":"vizier","reference":"J/ApJS/273/22/table2","ref_year":null},{"parameter":"sed_flux","value":1.23e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"Cousins:V","method":"J/ApJS/273/22/table2","source":"vizier","reference":"J/ApJS/273/22/table2","ref_year":null},{"parameter":"sed_flux","value":1.61e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Cousins:B","method":"J/ApJS/273/22/table2","source":"vizier","reference":"J/ApJS/273/22/table2","ref_year":null},{"parameter":"sed_flux","value":1.13e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Johnson:V","method":"J/AJ/131/2478/table5","source":"vizier","reference":"J/AJ/131/2478/table5","ref_year":null},{"parameter":"sed_flux","value":1.13e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Johnson:V","method":"J/AJ/152/62/catalog","source":"vizier","reference":"J/AJ/152/62/catalog","ref_year":null},{"parameter":"sed_flux","value":6.53e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"J/MNRAS/450/3811/table2","source":"vizier","reference":"J/MNRAS/450/3811/table2","ref_year":null},{"parameter":"sed_flux","value":1.01e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Cousins:R","method":"J/MNRAS/450/3811/table2","source":"vizier","reference":"J/MNRAS/450/3811/table2","ref_year":null},{"parameter":"sed_flux","value":1.43e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Johnson:V","method":"J/MNRAS/450/3811/table2","source":"vizier","reference":"J/MNRAS/450/3811/table2","ref_year":null},{"parameter":"sed_flux","value":1.92e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Johnson:B","method":"J/MNRAS/450/3811/table2","source":"vizier","reference":"J/MNRAS/450/3811/table2","ref_year":null},{"parameter":"sed_flux","value":7.18e-06,"value_text":null,"unit":"Jy","err_plus":2e-08,"err_minus":2e-08,"band":"Johnson:U","method":"J/MNRAS/450/3811/table2","source":"vizier","reference":"J/MNRAS/450/3811/table2","ref_year":null},{"parameter":"sed_flux","value":1.05e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":"Johnson:K","method":"J/MNRAS/517/140/table3","source":"vizier","reference":"J/MNRAS/517/140/table3","ref_year":null},{"parameter":"sed_flux","value":1.09e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"Johnson:H","method":"J/MNRAS/517/140/table3","source":"vizier","reference":"J/MNRAS/517/140/table3","ref_year":null},{"parameter":"sed_flux","value":7.19e-06,"value_text":null,"unit":"Jy","err_plus":1.44e-06,"err_minus":1.44e-06,"band":"Johnson:J","method":"J/MNRAS/517/140/table3","source":"vizier","reference":"J/MNRAS/517/140/table3","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=[BLR2008] M33 20","fetched_at":"2026-10-21T17:25:28.580195+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=23.498333%20+30.819722&-c.rs=5","fetched_at":"2026-10-21T17:25:40.315746+00:00"}]}