July. 1912. 



KNOWLEDGE. 



Saturn is a morning Star. Polar semi-diameter 83". The 

 major axis of the ring is 41 J", the minor axis 17 J". The ring 

 is now approaching its maximum opening, and projects beyond 

 the poles of the planet. 



East elongations of Tethys (evorv fourth given). August 

 3"" -i^-Z III. 10"* 5''-5f, IS** 6''-8;»; 25'' 8''-0t'. September 

 2"' 9''-J III. Dione (everv third given). .August S** d"-? «j, 

 ll** ll"-!*;!. 19'*4''-2e, 27'' g*"- 3 e. 



Rhea (every second given). .August 4'' ll''-4c% 14'' 0''-5 iii, 

 23'' l''-3 »H, September 1'' 2''-3 m. 



For Titan and lapetus, E.. W. means East and West 

 elongations, I.. S. Inferior and Superior Conjunction, Inferior 

 being to the North, superior to the South. Titan. 4'' 7"* • 8 iii S., 

 8" ll''-5 E.. 12'' 0''-7c I., 16'' 8" -9 hi \V., 20'' 7" -6 in S., 

 24'' ll''-2 m E., 28'' 0''-2 c I., September 1'' S''-2 m W. 

 lapetus 5'' 4" •8m S., 25'' b^-le E. 



Uranus is an evening Star, semi-diameter 2". 

 South of Alpha Capricorni, 5° South West of Beta. 



Neptune is invisible. 



It is 7.1° 



Table 29. 



Clusters and Nebulae. 



Meteor Showers (from Mr. Denning's List) : — 



Double St.ars.— The limits of K..A. are 19" to 21' 



Table 30. 



