62 
RESEARCHES IN STEU.AR PHOTOMETRY 
Table 36.—4315 R Comas. Photometer Measures of Comparison Stars.— Continued. 
1905 February 27. 
12-INCH. 
Good, a little unsteady. 
Sidereal 
Time. 
Zen. 
Dist. 
Star. 
Seale Readings. 
Mean Scale Readings. 
C. 
Magnitude. 
Mean of 3. 
Mean of 6. 
H. 
P. 
h 
m 
O 
8 
25 
R 
18 
3 
19 
0 
19 
1 
18 
80 
18 
62 
1 
55 
9 
29 
9 
59 
1 U 
27 
7 
28 
3 
27 
5 
27 
83 
27 
15 
2 
38 
10 
12 
10 
42 
d 
33 
4 
33 
6 
32 
9 
33 
30 
32 
66 
2 
93 
10 
67 
10 
97 
c 
48 
9 
47 
8 
48 
7 
48 
47 
48 
72 
4 
68 
12 
42 
12 
72 
b 
45 
0 
46 
7 
46 
2 
45 
97 
46 
70 
4 
50 
12 
24 
12 
54 
F ai 
12 
2 
12 
4 
12 
3 
12 
30 
12 
55 
0 
75 
8 
49 
8 
79 
j 
32 
I 
32 
4 
33 
2 
32 
57 
32 
34 
2 
89 
10 
63 
10 
93 
a 
15 
6 
16 
9 
16 
0 
16 
17 
16 
54 
1 
26 
9 
00 
9 
30 
U 
22 
0 
22 
8 
23 
0 
22 
60 
22 
75 
2 
00 
9 
74 
10 
04 
U 
23 
0 
22 
6 
23 
1 
22 
90 
a 
16 
7 
16 
9 
17 
0 
16 
87 
} 
3 i 
0 
33 
2 
32 
I 
32 
10 
Fai 
12 
8 
13 
3 
12 
3 
12 
So 
b 
47 
8 
47 
6 
46 
9 
47 
43 
c 
-49 
0 
48 
8 
49 
I 
48 
97 
d 
32 
0 
32 
0 
32 
1 
32 
03 
1 V 
26 
0 
27 
1 
26 
3 
26 
47 
8 
50 
R 
18 
5 
18 
7 
18 
I 
18 
43 
1905 March 3. 
Good. 
9 
45 
R 
13 
7 
13 
4 
13 
4 
13 
50 
15 
26 
1 
09 
9 
07 
9 
37 
1 U 
23 
3 
23 
0 
22 
8 
23 
03 
24 
33 
2 
14 
10 
12 
10 
43 
c 
46 
9 
46 
1 
45 
8 
46 
27 
46 
74 
4 
50 
12 
48 
12 
78 
b 
45 
5 
45 
0 
45 
6 
45 
37 
46 
58 
4 
49 
12 
47 
12 
77 
d 
29 
4 
30 
0 
29 
8 
29 
73 
30 
52 
2 
7 i 
10 
69 
10 
99 
Fai 
9 
7 
8 
9 
8 
9 
9 
17 
9 
44 
O 
37 
8 
35 
8 
65 
/ 
29 
5 
28 
8 
29 
2 
29 
17 
29 
90 
2 
65 
10 
63 
10 
93 
a 
15 
9 
16 
3 
15 
9 
16 
03 
16 
25 
1 
23 
9 
21 
9 
5 i 
U 
20 
0 
21 
1 
20 
I 
20 
73 
20 
76 
I 
79 
9 
77 
10 
07 
U 
20 
5 
21 
2 
20 
7 
20 
80 
a 
16 
0 
16 
8 
16 
6 
16 
47 
i 
3 i 
0 
29 
9 
3 i 
0 
30 
63 
F a 1 
10 
1 
8 
9 
10 
1 
9 
70 
d 
3 i 
0 
3 i 
8 
3 i 
I 
3 i 
30 
b 
47 
7 
48 
4 
47 
3 
47 
80 
c 
47 
2 
46 
7 
47 
7 
47 
20 
1 U 
25 
0 
26 
2 
25 
7 
25 
63 
10 
24 
4 i 
R 
16 
9 
17 
3 
l6 
9 
17 
03 
1905 March 5. 
40-INCH. 
Quite good. 
15 
0 
c 
26 
5 
27 
7 
25 
8 
26 
67 
26 
64 
2 
35 
12 
05 
12 
35 
b 
25 
7 
26 
4 
26 
3 
26 
13 
27 
22 
2 
38 
12 
08 
12 
38 
d 
16 
3 
17 
2 
16 
I 
16 
53 
16 
46 
I 
25 
10 
95 
11 
25 
« 
52 
8 
54 
3 
53 
0 
53 
37 
52 
50 
5 
03 
14 
73 
15 
03 
a 
48 
5 
47 
7 
48 
6 
48 
27 
46 
95 
4 
47 
H 
17 
14 
47 
2 
34 
8 
34 
2 
34 
0 
34 
33 
33 
72 
3 
05 
12 
75 
13 
05 
0 
42 
1 
43 
3 
43 
2 
42 
87 
44 
00 
4 
22 
13 
92 
22 
c 
36 
7 
36 
3 
37 
2 
36 
73 
37 
85 
3 
53 
13 
23 
13 
53 
y 
48 
3 
49 
0 
47 
8 
48 
37 
46 
47 
4 
46 
14 
16 
14 
46 
V 
44 
0 
44 
0 
44 
6 
44 
20 
43 
78 
4 
18 
13 
88 
14 
18 
f 
15 
8 
16 
2 
16 
5 
16 
17 
16 
00 
1 
19 
10 
89 
11 
19 
f 
15 
0 
16 
2 
16 
3 
15 
83 
V 
43 
1 
43 
0 
44 
0 
43 
37 
V 
46 
2 
44 
8 
45 
7 
45 
57 
« 
37 
2 
38 
6 
38 
1 
37 
97 
3 
44 
1 
45 
2 
46 
1 
45 
13 
z 
32 
2 
33 
8 
33 
3 
33 
10 
a 
45 
1 
46 
0 
45 
8 
45 
63 
& 
52 
0 
5 i 
7 
5 i 
3 
5 i 
63 
d 
15 
5 
16 
9 
16 
8 
16 
40 
b 
28 
1 
28 
1 
28 
7 
28 
30 
c 
26 
5 
26 
7 
26 
6 
26 
60 
15 
3 ° 
u 
33 
9 
34 
7 
34 
0 
34 
20 
3 
11 
12 
81 
13. 
11 
