i iz Mr . hbrschel’s Catalogue 
. • «. » * # » V . S, . . - T - ^ 
' , »* • • * . 
■ . ■. f » ; ■■ ■ ft 
SECOND CLASS OF DOUBLE STARS. 
• » f r 
4 . 
1. t « Geminorum, fl. 66. In capite pnecedentis II 1 . 
.April 8, Double. A little unequal. Both w. The vacancy 
1 77 8 * between the two fiars, with a power of 146, is 1 
diameter of S. ; with 222, a little more than 1 dia- 
meter of L. ; with 227, 1 1 diameter of S. ; with 
460, near 2 diameters of L. ; (fee fig. 6.) with 754, 2 
diameters of L. ; with 932, full 2 diameters of L. ; 
with 1536 (very fine and diftinft) 3 diameters of L..; 
with 3168, the interval extremely large, and ftill 
pretty diftindt. Diftance by the micrometer 5", 156. 
Pofition 3 2 0 47' n. preceding. Thefe are all a mean 
of the lad: two years obfervations, except the firft 
with 146. 
2. t a Herculis, fl. 64. In capite. 
Aug. 29, A beautiful double fiar. Very unequal. L. r. ; 
1 779 * S. blue inclining to green ; the colours with every 
power the fame. The interval with 222., if diame- 
ter of L. ; with 227, above 2 diameters of L. ; with 
932, above 3 diameters of L. Difiance 4 /; 966. All 
a mean of two years obfervations. A (ingle meafure 
with my lafi new micrometer, from center to center, 
4" 34 7// . Pofition 30° 35' f. following. 
3. * £ Herculis, fl. 75. Trium in finifiro femore, tertia. 
Aug. 2 9, Double. Pretty unequal. Both w. With 227, 
l 779 * 1-4 diameter of L. ; with 460, 2 diameters of S. 
Difiance 2", 969. Pofition 30° 21' n. preceding. 
The meafures a mean of two years obfervations. 
3 
4 - 
