Illinois occultation summary. II - 1979

Lunar occultation records are presented for the third year of a continuing program. Included are 17 observations of stars brighter than seventh magnitude, 13 reappearances, four angular diameter measurements, and seven observations of stars that are either binary or may be double. The observations were made with Stromgren y filter, the u or b filter, or the FI filter described in the first paper of this series (Radick and Lien, 1980). Five observations, including four of Aldebaran, were made with two filters centered on or near H-alpha.