230 



MR. A. BROTHERS S CATALOGUE OP BINARY STARS. 



2 2746 Cygni. 



E. A. 20^ 55'" qs. 

 Dec. N. 38° 31'. 

 Mag. a —S,b =8-7. 





Epoch. ! P. 



D. 



Struve 





 1830-82 276-2.5 

 1863-33 i^^37° 



0-87 



Dembowski .. 



0-80 



S 2804, Pegasi 29. 



R. A. 2 ill ^^m 208. 

 Dec. N. 20° 6'. 

 Mags, a =7-1, b =8. 



Struve 11831-62 [316-90 I 2-90 



Dembowski ..I1864-87 I324-52 | 2-75 



S 2928 Aquarii. 



R. A. 22^ 32'" 6s. 

 Dec. S. 13° 20'. 

 Mags, a =8, b =8-3. 



Struve 11830-82 I327-70 I 4-69 



Dembowski ..11863-11 I319-35 | 4-38 



2 2944, P. XXII. 219. (A : C.) 



R. A. 22^ 40™ 36^ 

 Dec. S. 4° 57'. 

 Mags, a =j, c —2. 



Struve 



Dembowski 



11833-01 [157-32155-64 

 [1862-68 [146-67 [50-67 



2 2976 PisciuM. (B:C.) 



R. A. 231* o™ 36S. 

 Dec. N. 5° 51'. 

 Mags, b =^<)^, c =9-9. 





Epoch. 



P. 



D. 



Struve 



1828-43 

 1857-41 



1 77-68 

 183-23 



15-88 

 16-31 



Secchi 



2 3046 Ceti. 



R. A. 23'' 49™ 30S. 

 Dec. S. 10° 16'. 

 Mags, a =8, b =8-3. 



Struve [1830-15 [232-20 I 2-51 



Dembowski ..[1863-92 [241-05 | 2-90 



2 3050, AsTDROMEDiE 37. 



R. A. 23»» 52™ 18S. 

 Dec. N. 32° 57'. 



3-s. a =5-7, b =6-3. 



Struve [1832-65 |i9i-o3 j 3-78 



Dembowski ..[1864-84 [199-52 | 3-17 



2 3107, Opiiiuciii. 



R. A. 16" 51'" 6^ 

 Dec. N. 4° 8'. 

 Mags. « =8, 6 =8i. 



Struve [1831-83 [112-30 I 1-59 



Dembowski ..11864-53 I104-37 | 1-32 



