88 
RESEARCHES IN STELLAR PHOTOMETRY. 
Table 54.—Comparison Stars for RV Herculis (in Order of Right Ascension). 
Coordinates from Variable. 
Magnitude. 
Light 
Star. 
Scale, 
Measured. 
From Curve. 
R 
A. 
Dec. 
Steps. 
— 
— 
H. 
P. 
H. 
p. 
/ 
II 
— 346 
s 
— 27.0 
II 
-f Q2 
'll .2 
10.86 
I 
I I . I 
r 
-301 
-23 -5 
+ 32 
33-3 
11.67 
2 
11.9 
n 
—184 
—14.4 
+ 283 
u 
— 150 
— 11.7 
— 332 
35-8 
12.28 
12.58 
0 
— 147 
— 11.5 
— 52 
10.0 
14.75 
15. o° 
b 
— 146 
— 11.4 
— 461 
44.6 
9.89 
10.14 
e 
— 137 
— 10.7 
+ 46 
e 
— 122 
— 9.5 
+ 69 
V 
— 113 
- 8.8 
+ 128 
157 
14.26 
1451 
y 
- 86 
— 6.7 
+ 49 
m 
- 76 
— 5.9 
+ 396 
s 
— 67 
-- 5.2 
— 154 
27 ■ 3 
12.67 
12.92 
k 
+ 88 
+ 6.9 
+ 35 
8.5 
15.50 
15.75 
p 
+ 104 
+ 8.2 
+ 44 
14-5 
14-95 
15.20 
a 
+ 113 
+ 8.8 
+ 176 
s 
+ 133 
+ 10.4 
+ 4 
11.4 
15.22 
iS -47 
0 
+ 133 
+ 10.4 
+ 247 
33.4 
11.46 
11.71 
l 
+ 176 
+ 13-7 
+ 475 
25-3 
i 3 -o± 
13-3 + 
d 
+ 181 
+ 14.4 
+ 527 
39-8 
10.67 
10.92 
w 
+ 186 
+ 14-5 
— 422 
11 ,o± 
11 -3 + 
X 
+ 340 
+ 26.6 
— 47 S 
t 7 
10 0 - 4 - 
p 
+ 366 
+ 28.6 
+ 151 
30-3 
12.25 
x ^ • 0 -L- 
12.50 
t 
+ 344 
+ 26.9 
— 212 
26.0 
I 2 . QI 
i a t6 
<? 
+ 498 
+ 38.9 
+ 111 
35 -o 
11.48 
n -73 
e 
+ 727 
+ 56.8 
+ 56 
5i 2 
8.86 
9.11 
Table 55.—6100 RV Herculis. Photometer Measures of Comparison Stars. 
1904 July 31. 
6 -INCH. 
Fine. 
Sidereal 
Zen. 
Mean Scale Readings. 
C. 
Magnitude. 
vDlo-1 , 
Mean of 3. 
Mean of 6. 
H. 
P. 
h vi 
0 
17 38 
13 
Fai 
8.0 9.3 8.9 
8.70 
9.89 
0.27 
7 -i 4 
7-39 
e 
21.0 2I.4 21.2 
21.20 
22.22 
1.85 
8.72 
8.97 
d 
40.8 4I.3 41.I 
41 07 
40.64 
3 - 9 i 
10.78 
11 03 
i 
44.2 43.7 44.I 
44.00 
43-40 
4.14 
11.01 
11.26 
b 
3I.9 31.2 31.2 
31-43 
31.72 
2.89 
9.76 
10.01 
B 
I4.O 14.5 13.8 
14.10 
14-35 
0.83 
7.70 
7-95 
17 
Bai 
19.0 I9.3 18.3 
18.87 
19.32 
1 - 5 i 
8.38 
8.63 
Cra 1 
9.8 9-2 IO.O 
9.67 
10.02 
0.29 
7.16 
7 - 4 i 
15 
G a 
10.7 9.8 10.6 
10-37 
Bar 
19.2 19.9 20.2 
19-77 
B 
15.0 14.2 14.6 
14.60 
17 
b 
31.7 32.3 32.1 
32.03 
/ 
43.0 42.2 43.2 
42.80 
d 
39.2 40.8 40.6 
40.20 
e 
23-7 23.3 22.7 
23-23 
18 4 
18 
F a i 
11.1 11.2 10.9 
11.07 
