60 A.W, Roberts. — Catalogue of Variable [March 30,., 
(28) S Crucis (L. 5314) 
R.A. 1282 47-515 
Dec. — 57°: 495 
The variation of this star was discovered in August, 1891. Its. 
limits are 6°8 and 7°5 and its period 4°84 days. Frequently at: 
maximum it has been seen with the naked eye. Especially is this. 
the case with the maximum of March 17, 8 p.m. 
(29) R CENTAUR - 
RAs 142 82398 
Dec. — 59°: 240 
‘The variation of this star was discovered at Cordova. Its light= 
changes are extremely perplexing and as yet defy a good period. 
In August 1891 it was a little brighter than the 7th mag. but after 
that it steadily decreased, becoming by October, 1891, invisible in. 
the opera glass. 
(30) Apopis (L. 6077) 
R.A. 142: 45™: 158 
Dec. — 76°: 12’°7 
A variable discovered at Cordova. The limits being 5°5 and 6:2” 
mag. No period has been determined. The observations here do 
not indicate any variation, but they have not been sufficiently 
numerous to warrant any definite statement as to the star’s variation. 
(31) T Trianeut (L. 6193) 
R.A. 42 oo 29° 
Dec. — 68°°17'°7 
A star suspected of variation at Cordova but with limits 7-0 and 
7-4, Nostar has been more frequently examined at Lovedale than: 
this, but because of the change of light in some of the comparison 
stars, the slight changes in the star itself and its period almost. 
synchronous with a solar day, no definite period was obtained. 
What has been said about T Carine holds good here. Stars that. 
vary through smaller limits than half a magnitude should not be 
considered variable. 
(32) R Trraneurt (L. 6264) 
JRVAS 155° 9™* 568 
Dec. — 66°°5"5 
A variable discovered at Cordova; limits 6°6 and 7°5. A com- 
