The Ap spectroscopic binary HD 59435 revisited

HD 59435 is a double-lined spectroscopic binary, one component of which is a magnetic Ap star and the other a Gs or KO giant (Wade et al, 1996). Both components are very slowly rotating, and the Ap star exhibits spectral line s resolved into their magneti cally-split components. Herein we report addi tional measurements of the mean magnetic field modulus of the Ap star, meas urements of the radial velocities of both components, and Geneva photometry of the system, and discuss their impact upon conclusions drawn previously.