TODAY

AARP WAIKIKI (Chapter 60) luncheon meeting, 11:30 a.m., Ala Moana Hotel, Plumeria Room; guest speaker will be Iwalani Obrey Dayton, director of development at Shriners Hospitals for Children. Information: 593-1026.

MANOA NEIGHBORHOOD BOARD meeting, 7 p.m., Noelani Elementary School cafeteria.

TRADITIONAL AND MODERN ASTRONOMY IN HAWAI'I, lecture by Paul Coleman, 7 p.m., University of Hawai'i-Manoa, Yukiyoshi Room, Krauss Hall; free. 956-8246.