New in the #VirtualObservatory: “W Serpentis light curve from A. Fresa taken in 1956” by Gies D.R. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/169/340
#VisibleAstronomy #EclipsingBinaryStars #MultipleStars #Photometry
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/169/340
#VisibleAstronomy #EclipsingBinaryStars #MultipleStars #Photometry