282 Mr. Herschel’s and Mr. South's observations of the apparent 
61 Ophiuchi ; Struve, 552 ; IV. 32, continued. 
o 
90- 
o / 
-86.16^ 
85-35 
85.54 
86.13 
86. 6 
86.10 
86.30 
86.25_ 
Mean — 86. 9 
June 21, 1822. 
Five-feet Equatorial. 
s t 
Position — - 3 0 . 51' sf 
Distance = 20". 806. 
July 6, 1823. 
Seven-feet Equatorial. 
sf 
Distance = 20". 235 
66. 3 I s 
68. 2 { 
67. 9 
68. 1 J 
Mean == 67.36 
Z = — 1.48 
65.88 
Distance. 
Parts. 
85. 7- 
83. 2 
85. 2 
87. 4 
86. 7 
WS 
8 4 - 3 
83. o 
84 - 5 _ 
Mean = 85.00 
Z — — 0.84 
Mean result. 
Position 3 0 33' 5/ ; Distance 20". 520 ; Epoch 1821.77. 
The measures of this star in order of time, are 
1781.55; Position o° o' y - ; Distance H. Cat. of 1782. 
1819.65; 43 sf-, 20 44 ; Struve, Additamenta. &c. 192. 
1821.77; 3 33 s/ 1 ; 20 520; H. and S. Mean result, ut supra. 
1822,60 20 170; Struve, Astronom. Nachrichten, 
N°. 22. 
The position of 1781 is a mere estimation, “ almost exactly 
following," but it is sufficient to show that no material 
alteration of position has taken place. 
