354 Proceedings of the Roijal Irish Academy. 



My obserrations are : — February 15, 1877, 27, nearly 1 mag. less 

 than a star n of it (6-7 Heis) (and between it and 29), or about mag. 

 7 ; February 11, 1880, about balf a mag. less than Heis's 6-7 m. star, 

 or about 6*8. 



IN'o. 313. a Antli^. — 4m. Lacaille ; 4*75 Sir J. Herscbel {Cape. 

 Ols., p. 341); 5-4 Bebrmann ; 4 m. Heis. The Cordoba estimates 

 vary horn. 4*0 to 5*0, and Dr. Gould thinks " cannot be explained by 

 personal differences due to the red colour of the star " ( Z7. iV., p. 295) ; 

 4 m. Cape Catalogue (1878-21). 4-50 H.P. 



No. 314. I CAEiNiE. — 4y m. Lacaille ; 5 Behrmann. The Cordoba 

 estimates vary from 4*2 to 5-1, and Dr. Gould seems to think the 

 variability certain. 4-5 m. Cape Catalogue (187 4-23). 



No. 315. Lacaille 4332 Yeloktjm. — 6|-m. Lacaille. The Cordoba 

 estimates vary from 6|- to 8-0. 



No. 316. 49 Leonis. — 6 m. Harding; 7 Santini ; 6 Heis; 6m. 

 Houzeau (1875). Sir "W. Herschel gives the sequence 48 , 49 , 44. 

 It is No. 7 of Schonfeld's provisional list. He says, " February 5, 1867, 

 5'6m., spater abnehmend A.N. 69'1635. Meine Beobachtungen zeigen 

 den Stern voUig constant." 5*74 H.P. 



February 11, 1877, and March 21, 1877, I found it = 44 Leonis, 

 but less than 48 Leonis. It was estimated 6*0 by Gould, who finds no 

 evidence of variation. 



No. 317 Lacaille 4358 Ai^tli^. — 7m. Lacaille; 6m. Brisbane 

 and Taylor. Not given by Behrmann. The Cordoba estimates vary 

 from 5*7 to 6-5. Dr. Gould calls it a " brilliantly red star." 6 m. Cape 

 Catalogue (1877*56). 



No. 318. — Leoistis. — An 8 m. star, with rapid variation, according 

 to Schwab {Cel. Ohj., 4th ed., p. 428). 



No. 319. !^' Cahin^. — 5 m. Lacaille ; 6-5 Behrmann. The Cordoba 

 estimates range from 5'4 to 6'3, and Dr. Gould seems to think it 

 certainly variable. 



No. 320. Lacaille 4411 Cham^lonis. — 5 and 6m. Lacaille; 6 

 and 61 Ellery (1864) ; 6-5 Cape Catalogue (1873-30). Estimated only 

 7-0 at^Cordoba (March, 1878). 



No. 321. Lalakde 20592 Leonis. — No magnitude given in Za?aw(?(?'s 

 Catalogue; 9i- m. Hencke {Man. Not. R. A^ S., 1859, p. 341), who 

 suspected variation, as it was missed at Markree Observatory. It is 

 not in Mar dingus Atlas. 



No. 322. Star s p 40 Leoms Min-oets. — 6 m. Harding (marked 

 with a line). Not in Zalande's Catalogue. I could not see this star 



