PLEASURES OF THE TELESCOPE. 



Ml 



smaller component is lilac. The magnitudes in 12 are five and 

 eight, distance GO", p. 168. So also the wide double 17, magnitudes 

 five and a half and six, distance 145", exhibits a tinge of lilac in the 



o 



Hi 



smaller component ; the triple 35, magnitudes five, eight, and nine, 

 distances I'S", p. 61, and 287", p. 124, has for colors yellow, lilac, 

 and blue, and the double 24, magnitudes five and six, distance 20", 

 p. 270, combines an orange with a lilac star, a very striking and 



