Anyone interested in a major in Astronomy or Astrophysics is welcome to meet with Director of Undergraduate Studies, Professor Frits Paerels. Professor Frits Paerels, DUS, Astronomy 1022 Pupin (212) 854-0181 frits@astro.columbia.edu Office Hours: Tuesdays 2-4 PM, or any other time by appointment. Please also check out our web site: www.astro.columbia.edu