320 Mr. Herschel’s and Mr. South’s observations of the apparent 
9 Serpen tis continued. 
Mean result. 
Position 14 0 2 6' sf; Distance 21 ".679 ; Epoch 1822.11. 
tance Z2".2og ; Bradley 1 
[• Cited by Struve. 
22 21 ; Mayer ) 1 
19 375 > H. Catal. of 1782. 
21 684; Piazzi, A R A — 21". 4, 
Adecl, =2 3". 5. 
22 52; Struve, Additam. p. 180. 
ippears to have taken place in these 
stars ; the angles of position deduced from differences of 
R„ A. and declination not micrometrically observed, being 
too vague to place much reliance on. The mean of Brad- 
ley’s and PiAzzi’s angles is exactly that of Struve. Ac- 
cording to Piazzi, however, Bradley makes the position 
nf instead of sf. 
1755.00; 
Position 1 9 0 
0' 
s f-> 
1778.OO ; 
19 
18 
s f; 
1780.54; 
1800.00; 
9 
*7 
s f-> 
1819.63 ; 
j 4 
9 
s fi 
No material chang 
No. CCLXXXIV. R. A. 18^49“; Deck 59 0 io' N. 
0 Draconis ; IV. 20 ; Struve, 597 ; 
Double, very unequal ; large, strongly red ; small, blue. 
Position. 
90. 
— 9451 
10. 1 
*J 
942 
IO 
Mean — 9.53 
June 13, 1821. 
Five-feet Equatorial. 
np 
Position = 8o° np 
Distance — 29".822 
Distance. 
Parts. 
91. 6q 
96. o | 
91. 5 Ul 
95. o 
94. oj 
Mean = 93.62 
Z = + o. 8 e 
94.43 
