68 
RESEARCHES IN STELLAR PHOTOMETRY. 
Table 39.—4315 R Coale. Visual Observations of the Variable. —Continued. 
Date. 
6 
Ut 
d 
3 
No. 
Month 
Hour 
J ulian 
Day 
G. M. T. 
3 
u 
4 -* 
U 
<u 
and Day. 
C. S. T. 
0 
a 
1901 
24100004- 
99 
May 
2 
13 
5872.77 
237 
40 
100 
June 
25 
14 
5895•83 
237 
40 
101 
3 
10 
5904.67 
67 
12 
102 
9 
9 
5910.63 
67 
12 
103 
25 
10 
5926.67 
67 
12 
104 
30 
9 
593 I -63 
67 
12 
1903 
105 
Jan. 
9 
16 
6124.92 
237 
40 
106 
May 
17 
9 
6252.63 
67 
12 
1904 
107 
Mar. 
22 
13 
6562.79 
237 
40 
108 
May 
3 
10 
6604.67 
67 
12 
109 
10 
7 
6611.54 
40 
6 
r 10 
June 
17 
11 
6649.7 r 
40 
6 
I I I 
July 
4 
10 
6666.67 
40 
6 
112 
9 
9 
6671.63 
40 
6 
113 
Aug. 
2 
6695.6 
67 
1 2 
114 
27 
8 
6720.58 
40 
6 
1905 
"5 
Jan. 
3 
13 
6849.79 
237 
40 
116 
29 
14 
6875.83 
237 
40 
”7 
Eeb. 
27 
10 
6904.67 -j 
67 
275 
12 
12 
118 
Mar. 
5 
15 
6910.88 
237 
40 
237 
40 
119 
1 2 
13 
6917.77 
237 
40 
1 20 
24 
9 
6929.60 
150 
6 
121 
25 
10 
6930.67 
250 
40 
122 
26 
10 
6931.67 
237 
40 
123 
Apr. 
I 
9 
6937-63 
237 
40 
124 
4 
14 
6940.83! 
237 
237 
40 
40 
125 
8 
9 
6944•63 
237 
40 
126 
11 
15 
6947.96 
237 
40 
127 
30 
10 
6966.67 
237 
40 
128 
May 
3 i 
9 
6997.63 
7019-63 j 
150 
6 
129 
June 
22 
9 
40 
150 
6 
6 
130 
July 
24 
9 
705163 
40 
6 
131 
Aug. 
9 
8 
7067.60 
40 
6 
Comparison. 
photometer. 
photometer. 
photometer. 
photometer. 
photometer. 
photometer. 
Z4V, Ve(T), v8y . 
v not seen, limit 1 M <d. 
photometer. 
C4-5F, VIU, V 2 Z . 
u$v, vi-2z, z glimpsed. . . . 
photometer. 
photometer. 
photometer. 
photometer. 
Pi-2v, a or R not seen .. . 
Reduction, Steps. 
7.3, 9.0, 12.0. 
14.1, 16.5, 13.3 
12.5, 12.8 . 
V4 z . 
ZIV, Vie . 
v not seen, limit z . 
v glimpsed ? z^v± . 
*4-51;, Vly, or Vy, Via... 
photometer. 
• 3 ^> v 3 y .•.. 
(wand companion both seen, 
~'z limit, about i2 M .6, v 
(not seen. 
Z$V, eiv, V 4 y . 
photometer. 
photometer. 
eiv, vyu . 
photometer. 
e o—iv, v6y . 
e 2 V, V 3 ~ 4 y . 
v 5~6y, V2e, vz . 
d\v, ve, v6=8b . 
R2V, v-iU . 
. 
P3V, va, v6R . 
P6v, aiv . 
10.3, 10.o 
5 . 4-5 
• 4-0 ... | 
o, 7.0 
3, 8.0, S o. 
o, 7.0 
8.5, 10. o. 
7 -o, 7.5 . 
9 -5. n o, 11.3... 
21.4, 21.3, 24.1 . 
37 0, 32.6.) 
304.i 
41.2, 40.9, 45.0 . 
38.2, 39.9 . 
Means. 
Steps. 
Seeing. 
t. 
Mag. 
12.71 
good 
6 
12.14 
fair 
29 
"49 
fine 
38 
11.03 
fair 
44 
9-43 
fair 
60 
8.97 
good 
65 
8.6 
13.28 
<11.7 
13-50 
fair 
poor 
fine 
258 
336 
14.6 
12.9 
dull 
18 
12.7 
12.67 
good 
25 
10.54 
fair 
63 
9-54 
fair 
80 
9.29 
good 
85 
8.41 
good 
109 
42-7 
8.78 
good 
134 
15-3 
12.29 
good 
263 
10.2 
13.00 
good 
289 
<n -3 
8-3 
< 12.9 •) 
i 3 - 3 ij 
good 
318 
4-3 
13.90 
good 
324 
6-5 
13-59 
good 
33 i 
< 11 
<12.9 
fair 
7-4 
! 3-45 
good 
344 
(14-42) 
fair 
354 
13 76 
fair 
35 i 
. 1 
13-43 
good 
358 
9.0 
13.20 
fair 
1 
7-2 
13.48 
low 
12 
10. 8 
12.92 
good 
20 
21.0 
11.50 
fair 
5 i 
33-3 
9.90 
poor 
73 
4 i -7 
8.90 
good 
105 
39-3 
9.18 
fair 
121 
J Mag. 
-0.17 
+ 0.22 
-0.03 
— 0.08 
-0.36 
— 0.60 
+ 0.38 
— 0.11 
+ 0.5 
+ 0.58 
+ 0.88 
+ 0.55 
+ 0.39 
-0.39 
— 0.40 
— 0.70 
- 0-39 
- 0-39 
+ 0.21 
— o. 10 
-0.03 
+ 0.17 
+ 0.46 
+ 0.05 
4-0.60 
o • 50 
4-0. 72 
+ 0.90 
4 -o. 70 
4-0.12 
4-0.27 
