Articulo
Los cúmulos globulares más ricos en estrellas variables
The richest globular clusters in variable stars
Autor
Wilkens, Herbert
Institución
Resumen
The publication of the figures of 37 globular clusters (only 2 figures in this Bulletin) characterized by possessing variable stars in them - while the variables of the surrounding field appear more or less separated from them - has the object of proving that the apparent diameter of these clusters were estimated correctly with the help of these variables. These apparent diameters were the base of a previous theoretical investigation of the author on "Luminosity and diameter of globular clusters I", La Plata, Serie Circular Nº 16. The paper will be published in the same "serie Circular". Asociación Argentina de Astronomía