New in the #VirtualObservatory: “Fairall 9 ubvyI light curves” by Mandal A.K. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/706/A176
#ActiveGalacticNuclei #VisibleAstronomy #SloanPhotometry #Quasars
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/706/A176
#ActiveGalacticNuclei #VisibleAstronomy #SloanPhotometry #Quasars