Page:Mars - Lowell.djvu/167

Plate XVI

Fig. I. Hesperia at June presentation
Long. 242°, Lat. centre of disk 24° South

Fig. II. Hesperia at August presentation
Long. 247°, Lat. centre of disk 17° South

Fig. III. Hesperia at October presentation
Long. 237°, Lat. centre of disk 21° South

HESPERIA
Showing seasonal change during 1894