CHAPTER XIII.—Y CASSIOPEIA. 
183 
Table 114.—8629 Y Cassiopei-E. Visual Observations oe the Variable.— Continued. 
Date. 
U 
V 
u 
3 
No. 
Month 
and Day. 
Hour 
C.S. T. 
J ulian 
Day 
G. M.' T. 
3 
0 
O 
Vh 
0> 
a. 
<1 
2410000+ 
1900 
f 
5028.67 
350 
40 
54 
Jan. 8 
i°j 
5028.68 
350 
40 
5028.68 
350 
40 
55 
24 
7 
5044-54 
150 
6 
56 
Feb. 9 
11 
5060.71 
275 
12 
57 
10 
7 
5061.54 
350 
40 
5S 
19 
8 
5070.56 
1.50 
6 
59 
25 
8 
5076.56 
175 
12 
60 
Mar. 19 
8 
5098 - 56 
150 
6 
61 
21 
8 
5100.58 
275 
12 
62 
Apr. 4 
8 
5II4-58 
275 
12 
63 
May 1 
15 
5141.88 | 
130 
275 
12 
12 
64 
20 
14 
5160.83 
150 
6 
65 
June 15 
10 
5186.65 
150 
6 
66 
July 12 
15 
521385 
237 
40 
67 
Aug. 14 
9 
5246.60 
150 
6 
68 
28 
9 
5260.60 
200 
6 
69 
Oct. 16 
10 
5309-67 
460 
40 
70 
25 
7 
5318.54 
67 
12 
7i 
Nov. 26 
7 
5350.54 
40 
6 
1901 
72 
Feb. 10 
7 
5426.54 
150 
6 
73 
Dec. 21 
8 
5740.58 
350 
40 
1902 
74 
Aug. 15 
• • 
5977- 
. . . 
24 
75 
Oct. 1 
9 
6024.62 
237 
40 
76 
30 
7 
6053.54 
67 
12 
77 
Dec. 26 
10 
6110.67 
237 
40 
1903 
78 
Oct. 10 
8 
6398.58 
67 
12 
79 
Dec. 6 
6 
6455•50 
40 
6 
1904 
80 
Aug. 4 
9 
6697.63 
150 
6 
81 
29 
8 
6722.58 
150 
6 
82 
Sept. 2 
9 
6726.63 
67 
12 
83 
Oct. 6 
9 
6760.63 
40 
6 
84 
Nov. 3 
. . 
6788 
. . . 
24 
85 
29 
7 
6814.54 
40 
6 
1905 
86 
Jan. 7 
9 
6853.63 
237 
40 
87 
28 
8 
6874.58 
237 
40 
88 
Feb. 9 
8 
6886.56 | 
67 
275 
12 
12 
89 
Mar. 3 
7 
6908.54 •[ 
67 
275 
12 
12 
90 
24 
8 
6929.58 
150 
6 
9i 
May 22 
T4 
6988.83 
250 
40 
92 
June 4 
15 
7001.88 
450 
40 
93 
26 
12 
7023.73 
300 
12 
94 
27 
15 
7024.88 
237 
40 
95 
July 30 
12 
7057•75 
237 
40 
96 
Aug. 6 
9 
7064.63 
237 
40 
97 
22 
11 
7080.71 
237 
40 
98 
28 
9 
7086.63 
150 
6 
99 
Sept. 2 
11 
7091.71 
237 
40 
100 
17 
8 
7106.58 
150 
6 
IOI 
19 
11 
7108.71 
237 
40 
102 
Oct. 20 
8 
7I39-56 
80 
12 
103 
22 
7 
7I4I-54 
237 
40 
104 
3i 
12 
7150.75 
237 
40 
105 
Nov. 21 
6 
7171.50 
150 
6 
Comparison. 
Reduction, Steps. 
v not seen, limit 2</.. . J 
e is double, 13 and I3J M ,5"/- 
03-42, Z2V .) 
v not seen, a glimpsed. . . . 
v not seen, limit a . 
Z^v. a2—'\v. V2—\z . 
I .O. — O A. 2 . 
v not seen, limit e . 
2it, via, limit a . 
— I .O. **. I. 
v glimpsed. e±vdi . 
“U2/7. V2Z . ZXV. e±v . 
4.1, 2.0, 3.0, 1.9... 
2.A. 7 . 0 . 6 6. 
e\-4V, viz. vd .—Sa. 
ci—2v, x>4 d . 
ia. 8. T/i 8 . . . ) 
v8—loe, }2—ie . 
14 . Q.i 
b 2—XV. 112—2.0 . 
17.1,181. 
aw. vc. vxd . 
I ^.0. 16 “2 n 8 
photometer. 
12—l.b. bd—KC. d2V. 112f . 
8.8, 9.8 . 
d.2V, 112 f . 
8.8, 9.8. 
}2V. V2e . 
5.8, 7.9. 
ZdV t VIZ . 
2.0, 1.0.. 
v not held, limit g . 
v not seen, limit /. 
vf ..... 
photograph. 
b±v % vie . 
I S.6. 17 1 . 
photometer. 
photometer. 
da. 0, 117—8b . 
** 1 . 2 . 27.1 . 
bdV , C2V. VA.d . 
1 s.6. 1 a 1 r a 8 ... 
dyv, 1320 . 
7.8. 7.0 . 
f 1*1/, V2e . 
6 . 8 . 7.0. 
photometer. 
photometer. 
photographs. 
ill, vm . 
2 'K.2. 2^.0 . 
photometer. 
photometer. 
b6v, me, vld . 
13 - 6 , 17.3, 15 - 8 . • 
14.6, 15.3, 15.8. . .) 
12.1. t r.X.) 
bw. civ . v^d . 
CAV, Hid . 
C5 13, 1)2 d . 
11.3, 12.8.j 
dm, t/±. 
9.8, 7.8. 
}8ii, u8a . 
— 0 . 2 , IO. I.. 
v a ±. 
ayv± . 
a2v . 
/ 8—101;, m a . 
( — 1.2) , I . 
j8—iov, 11a . 
(— 1.2) . 2.1. 
/6—7 ii, via . 
i.r 4.1. 
z, a and v glimpsed. 
/s— 6v, 7M.—5 a . 
2.3, 6.6. 
v not seen, limit e . 
vi f, /8a ± . 
8.8, 10 . 
fw. vie . 
3.8, 6.9. 
fd—iv, v6a + .. 
3.3, 8.1 . 
vif. div . 
10.8, 9.8 . 
civ. vid. vi— 4/ . 
II. 3 . II. 8. II. 3 .... 
Me 
Steps. 
ans. 
Mag. 
Seeing. 
t. 
A Mag. 
— 2.0 
►H 
00 
fair 
282 
+ 0.45 
<13-6 
.... 
... 
.... 
.... 
<13 6 
moon 
. . . 
1.0 
13.70 
3 i 5 
+ 0.25 
<6 
<12.8 
.... 
1.0 
13.70 
good 
330 
+ 0.50 
i -9 
13-55 
.... 
350 
+ 1.10 
2-7 
13.40 
good 
354 
+ 1 03 
5-0 
12.98 
good 
368 
+ 1-23 
14.8 
11.23 
fair 
396 
+ 1.22 
17.9 
10.71 
moon 
4 
+ 0.99 
15.0 
11.03 
fair 
30 
+ 1 • 13 
.... 
10.41 
57 
— 0.04 
9-3 
12.22 
fair 
90 
+ 0.53 
9-3 
12.22 
good 
104 
+ 0.25 
6.8 
12.68 
good 
153 
— 0.28 
i -5 
13.72 
good 
162 
+ 0.65 
<6 
<12.8 
.... 
.... 
<8 
<12.4 
.... 
.... 
7.8 
12.47 
good 
174 
Tf* 
6 
1 
12.0 
.... 
.... 
16.4 
10-95 
fair 
48 
+0.74 
11.26 
good 
77 
+0.25 
.... 
12.06 
fair 
134 
-0.54 
29.8 
8-73 
good 
12 
-0.97 
14.9 
11.22 
good 
69 
+0.49 
7.8 
12.47 
fair 
3 11 
-0.83 
7-4 
12-55 
good 
336 
-0.52 
.... 
11.46 
good 
340 
-i -45 
.... 
10.86 
fine 
374 
- 0-34 
24.1 
9.66 
good 
18 
— 0.06 
10.02 
fair 
45 
— 0.48 
.... 
10.21 
good 
78 
— 0.82 
15-4 
11.12 
fair 
90 
-0.38 
12.0 
n -73 
fair 
112 
-0.39 
8.8 
12 . 20 
low 
133 
- 0-39 
5 
13.0 
fair 
192 
— 0.4 + 
2 
13-5 
poor 
205 
0.0 + 
— 1 
14.1 
fair 
227 
+ 0.4 + 
0.1 
13.89 
good 
228 
+ 0.23 
3 -o 
I 3-36 
good 
261 
— 0.40 
2.0 
13-52 
good 
268 
— 0.24 
3-4 
13.28 
good 
284 
-0.44 
1 
13-7 
fair 
290 
0.0 
4-5 
1307 
good 
295 
— 0.60 
<6 
<12.8 
dull 
8.8 
12.31 
good 
312 
-1.17 
6.4 
12.72 
good 
343 
-0.15 
4-9 
13.01 
poor 
345 
+ 0.22 
10.3 
12.03 
good 
354 
- 0-37 
11.6 
11.81 
good 
375 
+ 0.71 
