428 Scientific Intelligence. 
IV. ASTRONOMY. 
1. Elements of Felicitas (109), Jrom observations of the first 
opposition ; by Wu. A. Rogers. (Communicated for this Jour- 
nal, io dated Alfred Obadrratoey: Alfred Center, N. Y., April 
12, 1870).—From my last Elements, published in the Astronom- 
oe  Nechstohvois the following normal places were obtained, the 
nosh Be from the Ephemeris being found in the columns marked 
da O O). 
The ob. cited nee of Hamilton College, Mec: Sin? and Chi- 
cago, were y communicated in advance of publication. 
@....d  Aa(C-O) Ad(C-O) Observations. 
W. M. T. 9° é 4d ad Mi 
Oct.9°0 14 960 —19 +02 ee yes (9). Alfred (3). 
936 4°52 Heri: 
Oct.29°0 935 516 ~-17 —2°8 ©. (4), Waitaaid (3). 
2 178 “ie Oe (7). 
Nov.10°0 8 0 262 +0°9 ~2:8 Wash. (5), Hamburg (1). 
+10 9 51:3 Bilk. ese (6). 
Nov. 280 8 06 08:3 +26 —3-0 Lund H. C. (2). 
08 14:9 Madad (5). Alfred (8). 
Wash. (5). Hamburg (3). 
Dec. 28 - 27 49°11 +40 —3-6 Alfred (5). H.C. (1). 
Wash. (4). 
21 37°8 
1870. 
Jan. 22 24 06 03-4 +60 —5°0 Alfred (15). H. C. (2). 
+18 06 49°6 Wash. (4). 
Feb. 22 39 36 26-9 45-0 —5-4 H.C. (1). Wash. (1). 
+23 01 39°71 Alfred (5). 
From the first, fourth and sixth places, the following elements 
were computed :— 
Oct. 9-0 1869, W. M. T. 
M 339 0°5 45-21 
Mean Eq. m 55 56 03°25 
1869°0. N 4 56 04°35 
a 8 02 56°10 
p 17 27 62°67 
log. : 4304068 
8024102 
_ These elements a the normals thus :— 
( Aé (0-0) 
—or1” +-0°6" 
—0°4 —0°6 
+1°0 -+0°2 
‘4 +11 
—10 412 
OL: +09 
+0°0 +16 
