distances and positions 0/380 double and triple stars , &c. 77 
23 Orionis continued. 
Other measures of this star are, 
Position 59 0 33 ! nf; Herschel. Catalogue of 1785, 1783.73 
59 55 n fi Herschel, Jun. Acareful measure, 1817.07 
62 36 nf; Struve, Dorpat Obs. iii. p. 135, 1820.71 
Distance 32". 800. Sir W. Herschel, MSS. - 1782.75 
No material change therefore appears to have happened to 
this star. 
No. LV. R. A. 5 h i8 m ; Decl. 25 0 o' N. 
nBTauri; Struve 182; II. 75; 
Double; a little unequal; 6 and magnitudes ; both white. 
Position. 
76.12 
77. 6 
77 - 4 
76. o 
75.20 
75 - 7 
75.20 
75.41 
Dec. 21, 1821. 
Five-feet Equatorial. 
Sp 
Position = 75 0 59' sp 
Distance = 5". 666. 
Mean =75.59 
Distance 
Parts. 
19. 8 
20. o 
18. 
18. 
16. 
18. 
18. 
3 
2 
o 
H 
* 7 - 3 
l 9- 3 
* 8 . 3 
S 
Mean = 18.46 
Z — — 0.52 
17.94 
Other measures are. 
Position 77 0 if sp; Sir W. Herschel. Cat. of 1785, 1783.75 
75 o sp; Herschel, Jun. ~ - 1817.20 
Distance 5". 030. Catalogue of 1785, - 1783.75 
This star therefore remains unaltered. 
