Division V provides a joint forum for the study of stellar variability in all its manifestations, whether due to pulsations, surface inhomogeneities, evolutionary changes, or to eclipses and other phenomena specifically related to double or multiple stars.
Edward Francis Guinan
Astronomy Dpt
Villanova Univ
800 Lancaster Av
Villanova PA 19085
USA
Tel +1-610 519 4823
Fax +1-610 519 6132
Email eguinan@email.vill.edu