156 



Proceedings of the Royal Irish Academy. 



No. 



Star. 



R.A., i88o. 



Decl., i88o. 



Change of Magnitude. 



Mean Pe 

 Days. 



Max. 



Min. 



83 



E, Virginis, 



H. M. 

 12 32 



s. 

 25 



o / // 



+ 7 38 57 



6-5-7-5 



10-10-9 



145-7 



84 



R Muscse, .... 



12 34 



46 



- 68 45 



6-6 



7-4 



0-8 



85 



S Ursse Majoris, . 



12 38 



41 



+ 61 45 3 



7-7-8-2 



10-2-11-1 



224-8 



86 



U Virginis, .... 



12 45 



1 



+ 6 12 21 



7-7-8-1 



12-2-12-8 



207-4 



87 



"W Virginis, 



13 19 



50 



- 2 45 9 



8-7-9-2 



9-8-10-4 



17-2 



88 



V Virginis, . . . 



13 21 



36 



- 2 32 57 



8-0-9-0 



<13 



251 



89 



R HydriB, .... 



13 23 



10 



- 22 39 33 



4-0-5-5 



10? 



436 j 



90 



S Virginis, 



13 26 



44 



- 6 34 33 



5-7-7-8 



12-5 



374 



91 



Y Vii-ginis, . . . 



13 28 



28 



- 12 35 51 



5 



8? 



p 



92 



R Centauri, . . . 



14 7 



56 



- 59 21 13 



6 



10 



• • 



93 



TBootis, . . . . 



14 8 



28 



+ 19 37 42 



9-7 



<13 



? 



94 



S Bootis, .... 



14 18 



51 



+ 54 21 18 



8-1-8-5 



13-2 



272-4 



95 



R Camelopardii, . 



14 26 



41 



+ 84 22 27 



7-9-8-6 



12? 



266-2 



96 



R Bootis, .... 



14 31 



54 



+ 27 15 36 



5-9-7-5 



11-3-12-2 



223 



97 



5 Librae, .... 



14 54 



34 



- 8 2 24 



4-9 



6-1 



2d 7h 5 in 



98 



T Trian Austxalis, 



14 58 



35 



-68 15 27 



7-0 



7-4 



1 day ; 



99 



R Trian Australis, . 



15 9 



3 



-66 3 18 



6-6 



8-0 



3-4 



100 



U CoronEe, .... 



15 13 



18 



+ 32 5 18 



7-6 



8-8 



3d lOh bl^ 



101 



S Librae, .... 



15 14 



30 



- 19 57 12 



8-0 



12-5? 



190 + 



102 



S Serpentis, . . . 



15 16 



2 



+ 14 44 48 



7-6-8-6 



12-5? 



361 



103 



S Coronte, . . . . 



15 16 



30 



+ 31 48 



6-1-7-8 



11-9-12-5 



361 



104 



T Libra;, . . . . 



15 29 



16 



- 20 45 55 



11 



? 



310? 



105 



U Librae, . . . . 



15 31 



6 



- 15 46 38 







380? 



106 



Oe.Arg. 14782 Librse, 



15 35 



4 



- 20 47 32 



9 



P 



342? 



107 



R Coronse, . . . . 



15 43 



38 



+ 28 31 33 



5-8 



13-0 



Irregule 



108 



R Serpentis, . 



15 45 



10 



+ 15 29 51 



5-6-7-6 



<11 



357-6 



109 



V Coronae, . . . . 



15 45 



15 



+ 39 56 18 



7-5 



10-5? 





110 



R Librae, . . . . 



15 46 



49 



- 15 52 36 



9-2-10-0 



<13 



723 



