{"id":1914151,"slug":"d33-j013331-3-302946-9","name":"D33 J013331.3+302946.9","domain":"deep-sky","class":"star","otype":"cC*","otype_label":"ClassicalCep","ra":23.38028338799583,"dec":30.496470062564168,"coo_err_mas":0.5753,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":0.168,"pmdec":-0.381,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":20.38,"bmag":22.0,"gmag":20.04217,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":1515529,"gaia_dr3":303271592142024960,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-22T11:29:00.575184+00:00","views":23,"first_seen":"2026-08-14T16:50:33.190276+00:00","updated_at":"2026-08-14T16:50:33.190276+00:00","identifiers":["D33 J013331.3+302946.9","Gaia DR3 303271592142024960","[KMW87] P28834","[SC83] G1","[SC83] G14"],"measurements":[{"parameter":"magnitude","value":20.04217,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"G","method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":20.04217,"value_text":null,"unit":"mag","err_plus":0.01495,"err_minus":0.01495,"band":"G","method":"V","source":"simbad","reference":"2022yCat.1355....0G","ref_year":2022},{"parameter":"magnitude","value":20.38,"value_text":null,"unit":"mag","err_plus":0.1,"err_minus":0.1,"band":"V","method":"V","source":"simbad","reference":"2001AJ....121..870M","ref_year":2001},{"parameter":"magnitude","value":19.45,"value_text":null,"unit":"mag","err_plus":0.07,"err_minus":0.07,"band":"I","method":"V","source":"simbad","reference":"2001AJ....121..870M","ref_year":2001},{"parameter":"magnitude","value":22.0,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":null,"source":"simbad","reference":null,"ref_year":null},{"parameter":"parallax","value":-0.7686488651682202,"value_text":null,"unit":"mas","err_plus":0.6183615,"err_minus":0.6183615,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-0.38090971320594336,"value_text":null,"unit":"mas/yr","err_plus":0.34631205,"err_minus":0.34631205,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-0.381,"value_text":null,"unit":"mas/yr","err_plus":0.346,"err_minus":0.346,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":0.16810107387445655,"value_text":null,"unit":"mas/yr","err_plus":0.64886904,"err_minus":0.64886904,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":0.168,"value_text":null,"unit":"mas/yr","err_plus":0.649,"err_minus":0.649,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"ruwe","value":1.0054113,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"sed_flux","value":1.98e-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":2.57e-05,"value_text":null,"unit":"Jy","err_plus":2.4e-06,"err_minus":2.4e-06,"band":"Johnson:V","method":"J/AJ/121/870/table1","source":"vizier","reference":"J/AJ/121/870/table1","ref_year":null},{"parameter":"sed_flux","value":1.98e-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":2.78e-05,"value_text":null,"unit":"Jy","err_plus":1.47e-05,"err_minus":1.47e-05,"band":"POSS-II:F","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":8.97e-06,"value_text":null,"unit":"Jy","err_plus":4.28e-06,"err_minus":4.28e-06,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":2.86e-05,"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":9.51e-05,"value_text":null,"unit":"Jy","err_plus":4.2e-06,"err_minus":4.2e-06,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":3.56e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":5.88e-05,"value_text":null,"unit":"Jy","err_plus":4.7e-06,"err_minus":4.7e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":3.4e-05,"value_text":null,"unit":"Jy","err_plus":2.9e-06,"err_minus":2.9e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":3.12e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":1.84e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":5.02e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":5.02e-05,"value_text":null,"unit":"Jy","err_plus":3.7e-06,"err_minus":3.7e-06,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.43e-05,"value_text":null,"unit":"Jy","err_plus":1.9e-06,"err_minus":1.9e-06,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.69e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":3.4e-05,"value_text":null,"unit":"Jy","err_plus":2.9e-06,"err_minus":2.9e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":3.11e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":1.84e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":5.2e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:Hp","method":"I/358/varisum","source":"vizier","reference":"I/358/varisum","ref_year":null},{"parameter":"sed_flux","value":4.74e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":":=48nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":5.86e-06,"value_text":null,"unit":"Jy","err_plus":6.5e-07,"err_minus":6.5e-07,"band":":=39nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":9.91e-06,"value_text":null,"unit":"Jy","err_plus":7.3e-07,"err_minus":7.3e-07,"band":":=34nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":4.61e-05,"value_text":null,"unit":"Jy","err_plus":1.7e-06,"err_minus":1.7e-06,"band":":=33nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":2.56e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":":=31nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":4.25e-05,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":":=30nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":8.79e-05,"value_text":null,"unit":"Jy","err_plus":6.5e-06,"err_minus":6.5e-06,"band":":=27nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":9.55e-05,"value_text":null,"unit":"Jy","err_plus":2.6e-06,"err_minus":2.6e-06,"band":":=26nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":6.98e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":":=18nm","method":"II/262/batc","source":"vizier","reference":"II/262/batc","ref_year":null},{"parameter":"sed_flux","value":7.53e-06,"value_text":null,"unit":"Jy","err_plus":8.2e-07,"err_minus":8.2e-07,"band":"XMM-OT:U","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":1.93e-05,"value_text":null,"unit":"Jy","err_plus":3.7e-06,"err_minus":3.7e-06,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":2.11e-05,"value_text":null,"unit":"Jy","err_plus":1.7e-06,"err_minus":1.7e-06,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.03e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000174,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":4.41e-05,"value_text":null,"unit":"Jy","err_plus":1.9e-06,"err_minus":1.9e-06,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":8.06e-06,"value_text":null,"unit":"Jy","err_plus":8.8e-07,"err_minus":8.8e-07,"band":"XMM-OT:U","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":1.25e-05,"value_text":null,"unit":"Jy","err_plus":8e-07,"err_minus":8e-07,"band":"Spitzer/IRAC:4.5","method":"II/368/sstsl2","source":"vizier","reference":"II/368/sstsl2","ref_year":null},{"parameter":"sed_flux","value":2.08e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"Spitzer/IRAC:3.6","method":"II/368/sstsl2","source":"vizier","reference":"II/368/sstsl2","ref_year":null},{"parameter":"sed_flux","value":5.72e-05,"value_text":null,"unit":"Jy","err_plus":4.6e-06,"err_minus":4.6e-06,"band":"Spitzer/IRAC:8.0","method":"II/368/sstsl2","source":"vizier","reference":"II/368/sstsl2","ref_year":null},{"parameter":"sed_flux","value":8.04e-06,"value_text":null,"unit":"Jy","err_plus":8.8e-07,"err_minus":8.8e-07,"band":"XMM-OT:U","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":8.04e-06,"value_text":null,"unit":"Jy","err_plus":8.8e-07,"err_minus":8.8e-07,"band":"XMM-OT:U","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":1.27e-05,"value_text":null,"unit":"Jy","err_plus":1.8e-06,"err_minus":1.8e-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":1.01e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-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":4.92e-05,"value_text":null,"unit":"Jy","err_plus":3.5e-06,"err_minus":3.5e-06,"band":"PAN-STARRS/PS1:y","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":4.41e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-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":1.69e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-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":3.26e-05,"value_text":null,"unit":"Jy","err_plus":8e-07,"err_minus":8e-07,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":3.43e-05,"value_text":null,"unit":"Jy","err_plus":1.9e-06,"err_minus":1.9e-06,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":3.26e-05,"value_text":null,"unit":"Jy","err_plus":8e-07,"err_minus":8e-07,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":3.43e-05,"value_text":null,"unit":"Jy","err_plus":1.9e-06,"err_minus":1.9e-06,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":1.15e-05,"value_text":null,"unit":"Jy","err_plus":2.4e-06,"err_minus":2.4e-06,"band":"Spitzer/IRAC:4.5","method":"J/ApJ/705/1364/table1","source":"vizier","reference":"J/ApJ/705/1364/table1","ref_year":null},{"parameter":"sed_flux","value":1.9e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"Spitzer/IRAC:3.6","method":"J/ApJ/705/1364/table1","source":"vizier","reference":"J/ApJ/705/1364/table1","ref_year":null},{"parameter":"sed_flux","value":0.00011,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-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":5.32e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Spitzer/MIPS:24","method":"J/ApJS/219/42/psc","source":"vizier","reference":"J/ApJS/219/42/psc","ref_year":null},{"parameter":"sed_flux","value":9.53e-05,"value_text":null,"unit":"Jy","err_plus":1.06e-05,"err_minus":1.06e-05,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/219/42/psc","source":"vizier","reference":"J/ApJS/219/42/psc","ref_year":null},{"parameter":"sed_flux","value":4.45e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/219/42/psc","source":"vizier","reference":"J/ApJS/219/42/psc","ref_year":null},{"parameter":"sed_flux","value":5.9e-05,"value_text":null,"unit":"Jy","err_plus":5.4e-06,"err_minus":5.4e-06,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/219/42/psc","source":"vizier","reference":"J/ApJS/219/42/psc","ref_year":null},{"parameter":"sed_flux","value":9.89e-05,"value_text":null,"unit":"Jy","err_plus":7.3e-06,"err_minus":7.3e-06,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/219/42/psc","source":"vizier","reference":"J/ApJS/219/42/psc","ref_year":null},{"parameter":"sed_flux","value":8.09e-06,"value_text":null,"unit":"Jy","err_plus":2.2e-07,"err_minus":2.2e-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":3.24e-06,"value_text":null,"unit":"Jy","err_plus":1.2e-07,"err_minus":1.2e-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":1.33e-06,"value_text":null,"unit":"Jy","err_plus":6e-08,"err_minus":6e-08,"band":"Cousins:B","method":"J/ApJS/273/22/table2","source":"vizier","reference":"J/ApJS/273/22/table2","ref_year":null},{"parameter":"sed_flux","value":1.35e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i'","method":"J/A+A/487/131/table1","source":"vizier","reference":"J/A+A/487/131/table1","ref_year":null},{"parameter":"sed_flux","value":4.23e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"Cousins:I","method":"J/AJ/121/870/table1","source":"vizier","reference":"J/AJ/121/870/table1","ref_year":null},{"parameter":"variability_period","value":17.576325,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"DCEP","source":"simbad","reference":"2022yCat.1358....0G","ref_year":2022},{"parameter":"variability_period","value":17.54,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"CEP","source":"simbad","reference":"2001AJ....121..870M","ref_year":2001}],"orbit":null,"exoplanet":null,"sources":[{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%20303271592142024960","fetched_at":"2026-09-22T11:28:52.216215+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=D33 J013331.3+302946.9","fetched_at":"2026-09-22T11:28:48.598221+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=23.380283%20+30.496470&-c.rs=5","fetched_at":"2026-09-22T11:29:00.574063+00:00"}]}