distances and positions of 380 double and triple stars , 109 
No. LXXXIII. R. A. 7 h 36' ; Decl. 33' “.5 1' N. 
'tt Geminorum ; Struve 275 ; IV. 53 ; 
Excessively unequal ; 5th and 15th magnitudes, 
Feb. 21, 1823. 
Position. 
00—20. 1 3 
20.59 
1 9*35 
> 8-37 
17. oj 
>»H 
Mean z: — 19.17 
Position. 
o o ' 
90—22. o' 
19.30 
19. o 
20.25 r’S 
21. o 
21.30 
21. o 
Mean n — 20.38 
Seven-feet Equatorial. 
np 
Position =. 7 o°.43 np 
Distance = 1 '.36". 051 
March ii, 1823. 
Seven.feet Equatorial. 
np 
Position = 6 g°. 22' np 
Distance = 1 '.31 ".91 8 
Very unsatisfactory. The angles 
tolerably good. The evening 
being beautiful. (S). 
No measure of distance 
can be obtained ; not 
less than 400 parts. (H) 
Z — — 0.52 
39948 
Parts. 
381. o ± S 
Z sr + 1.29 
382.29 
Mean result. 
Position 69° 55' np ; Distance l'sf'.yS/b 1823.16 
The small star measured here is not that whose distance 
(si" 30'") is given in the Catalogue of 1785, which could 
not be seen. That seen by us is the minimum visibile in the 
telescope of the seven-feet equatorial. 
