{"id":2172105,"slug":"serpens-cloud","name":"Serpens Cloud","domain":"deep-sky","class":"nebula","otype":"SFR","otype_label":"StarFormingReg","ra":277.45416666666665,"dec":1.2466666666666668,"coo_err_mas":null,"coo_bibcode":null,"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":null,"size_min":null,"size_angle":null,"nbref":1209,"simbad_oid":2656280,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-18T20:03:51.018466+00:00","views":48,"first_seen":"2026-08-14T16:51:01.524842+00:00","updated_at":"2026-10-25T03:22:55.082824+00:00","identifiers":["Ser Cloud","Ser Dark Cloud","Ser MC-1","SER MCLD","Serpens Cloud","Serpens Dark Cloud"],"measurements":[{"parameter":"distance","value":496.0,"value_text":null,"unit":"pc","err_plus":15.0,"err_minus":-17.0,"band":null,"method":"plx","source":"simbad","reference":"2020A&A...633A..51Z","ref_year":2020},{"parameter":"sed_flux","value":0.000692,"value_text":null,"unit":"Jy","err_plus":0.000723,"err_minus":0.000723,"band":"Spitzer/MIPS:24","method":"II/332/c2d","source":"vizier","reference":"II/332/c2d","ref_year":null},{"parameter":"sed_flux","value":0.000215,"value_text":null,"unit":"Jy","err_plus":4.7e-05,"err_minus":4.7e-05,"band":"Spitzer/IRAC:8.0","method":"II/332/c2d","source":"vizier","reference":"II/332/c2d","ref_year":null},{"parameter":"sed_flux","value":0.000328,"value_text":null,"unit":"Jy","err_plus":3.9e-05,"err_minus":3.9e-05,"band":"Spitzer/IRAC:5.8","method":"II/332/c2d","source":"vizier","reference":"II/332/c2d","ref_year":null},{"parameter":"sed_flux","value":0.000261,"value_text":null,"unit":"Jy","err_plus":3.1e-05,"err_minus":3.1e-05,"band":"Spitzer/IRAC:4.5","method":"II/332/c2d","source":"vizier","reference":"II/332/c2d","ref_year":null},{"parameter":"sed_flux","value":0.000185,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"Spitzer/IRAC:3.6","method":"II/332/c2d","source":"vizier","reference":"II/332/c2d","ref_year":null},{"parameter":"sed_flux","value":0.000181,"value_text":null,"unit":"Jy","err_plus":1.5e-05,"err_minus":1.5e-05,"band":"Spitzer/IRAC:8.0","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":0.00022,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"Spitzer/IRAC:5.8","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":0.000277,"value_text":null,"unit":"Jy","err_plus":1.5e-05,"err_minus":1.5e-05,"band":"Spitzer/IRAC:4.5","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":0.000189,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"Spitzer/IRAC:3.6","method":"J/ApJS/229/28/table6","source":"vizier","reference":"J/ApJS/229/28/table6","ref_year":null},{"parameter":"sed_flux","value":3.92e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/A+A/425/927/table1","source":"vizier","reference":"J/A+A/425/927/table1","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=Serpens Cloud","fetched_at":"2026-09-18T20:03:40.593832+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=277.454167%20+1.246667&-c.rs=5","fetched_at":"2026-09-18T20:03:51.017216+00:00"}]}