Observer Editor, Free
Angell Hall Observatory Open House: U-M Student Astronomical Society.
Mar. 10, 17, & 23 (different times). All invited to peer through the observatory and rooftop telescopes and to view planetarium shows. Also, short astronomy presentations by club members. 8–10 p.m. (Mar. 10) & 9–11 p.m. (Mar. 17 & 23), 3118 Angell Hall (enter through Haven Hall on the Diag side of the building). Free. 764–3440.