189
Zone o° bis -)- 20° Declination.
189
B.D.
Sternzeit
I
11
III
IV
J
z
log sin 2 /
corrig.
für Ext.
Diff.
in log.
Diff. in
Grössen
Grösse
9 °
5277
!
CM
CM
58 m
20?8
i 8?8
2 1?9
2 1?4
20872
4386
9-0975
9.1289
*\ A
23
O
7-4
8.4
8.7
7.6
8.02
48.1
8.2892
8 . 33*8
0.7593
+ 1-90
8.66
1 4
1 y
23
2
9-7
9.6
10.9
9.0
9.80
48.0
8.4620
8.5043
0.5868
+ i -47
8.23
6
5 1 68
23
3
18.8
15-7
18.7
17.7
17.72
46.2
8.9668
9.0043
0.0868
4- 0.22
6.98
O
5 OI 8
23
5
21.3
19.2
21.6
20.7
20.70
51-9
9.0967
9 -I 5 I 2
0.0601
— 0.15
6.61
7
5059
23
7
18.9
18.0
18.0
18.3
18.30
44-7
8.9938
9.0277
0.0634
+ 0.16
6.92
7
5060
23
8
13.6
11.6
14.2
12.7
13.02
44.8
8.7055
8.7396
0.3515-
+ 0.88
7.64
9
5 111
23
9
21.1
19.6
19-7
18.7
19.78
42.8
9.0589
9.0886
9
5277
23
11
20.5
20.8
19.4
18.4
19.78
43-2
9.0589
9.0894
Mittel aus den Vergleichsternbeobachtungen: 9.0785; 9.1058; 9.0890.
Zur Reduction benutzt: 9.0911.
*) 405019 dupl. Zuerst die südliche Componente gemessen.
Zone 160
. 1887 October 12.
Beobachter: Kempf.
Photometer:
D. Vergleichsterne: Nr. 4
und Nr. 6. Luft: 2.
IO°
168
o h
6 m
i8?7
i 8?5
2 1?4
i 9?8
19860
4387
9-0513
9.0829
8
385
0
9
29.2
290
31.0
27.6
29.32
51.2
9-3798
9 - 43 I 9
8
183
0
11
15.0
15-7
16.4
16.0
15-78
44.8
8.8689
8.9030
0.3246
+ 0.81
7-49
9
138
0
13
21.5
20.6
22.6
22.8
2 1.88
44.0
9.1426
9.1749
0.0527
+ 0.13
6.81
i
223
0
H.
20.2
20.3
23-3
22.2
21.50
51-7
9.1282
9.1820
0.0456
+ 0.11
6-79
6
181
0
16
31.6
34-5
28.9
27.7
30.68
47.2
9.4156
9-4557
0.2281
— 0.57
6.11
o
210
0
17
19.0
19.1
21.5
18.4
19.50
53-3
9.0470
9.1068
0.1208
+ 0.30
6.98
9
142
0
19
16.2
16.5
18.6
17.9
17-30
44.4
8.9466
8.9798
0.2478
-1- 0.62
7-30
IO
168
0
21
18.Ó
18.8
19.4
18.5
18.82
42.8
9 -OI 73
9.0470
8
385
0
23
30-5
25.2
25.6
30.2
27.88
49.8
9-3398
9-3874
9
158
0
26
15.8
16.0
17.2
15.2
16.05
43-8
8.8833
8.9152
O.3124
+ 0.78
7.46
o
223
0
27
22.5
28.1
26.4
24.6
25.40
52.3
9.2648
9.3208
O.0932
— 0.23
6-45
3
190
0
29
21.1
18.2
18.9
17.6
18.95
49.2
9.0231
9.0689
O.1587
4- 0.40
7.08
2
207
0
30
19.0
17.2
19-3
18.5
18.50
5 1 - 1
9.0030
9-0547
0.1729
+ 0.43
7.n
*) 2
2 I I
0
32
20.1
19-5
20.6
19.2
19.85
50.5
9.0618
9.1116
0.1 160
+ 0.29
6.97
9
167
0
33
15.2
14-5
15.8
16.0
I 5-38
43-6
8.8472
8.8786
0.3490
4- 0.87
7-55
IO
168
0
35
21.2
15.6
21.0
17.0
18.70
42.2
9.0120
9.0405
8
385
0
37
24.O
2 6.6
30.5
29.4
27.62
484'
9-3323
9-3758
Mittel aus den Vergleichsternbeobachtungen: 9.2574; 9.2172; 9.2082. Zur Reduction benutzt: 9.2276.
*) 2 0 211 dupl. Gemessen die helle Componente.
Begleiter sehr schwach.
Zone 161
. 1887 October 12
Beobachter:
Müller.
Photometer :
D. Vergleichsterne: Nr. 4
und Nr. 6. Luft: 2.
8'
385
O 1
40™
2387
2387
2 6?3
2385
24830
4882
9.2288
9.2717
IO
168
O
43
16.4
15.6
16.6
16.6
16.30
42.0
8.8964
8.9245
7
213
O
45
22.5
22.5
24.8
24.0
23-45
45-7
9.1997
9.2360
0.1134
— 0.28
6.40
6
228
O
46
20.6
20.4
21.5
20.6
20.78
46.3
9.0999
9- 1 3 7 7
0.0151
— 0.04
6.64
7
229
O
48
22.0
22.5
22.3
20.5
21.82
45-5
9.1404
9.1762
0.0536
— 0.13
6-55
7
234
O
50
16.O
17.2
19.4
15-7
17.08
45-4
8.9358
8.9714
0.1512
4- 0.38
7.06
6
244
0
51
19.4
16.2
18.6
16.9
17.78
46.0
8.9696
9.0066
0.1160
4- 0.29
6-97
7
240
O
52
21.6
19.8
22.7
21.6
21.42
45-9
9 - I2 5 I
9.1619
0.0393
— 0.10
6.58
IO
168
O
54
16.9
I 5*4
18.3
18.6
17-30
4 K 7
8.9466
8.9741
8
385
O
55
26.4
25-7
26.4
24-3
25.70
46.9
9-2743
9 - 3 I 36
5
218
O
58
16.7
14.0
15-5
15.0
I 5-30
46.8
8.8428
8.8819
0.2407
-f- 0.60
7.28
8
258
1
0
2 1.6
21.4
23.0
19.8
21-45
44.8
9.1263
9.1604
0.0378
— 0.09
6-59
7
275
1
1
I9.6
18.7
17.7
17-5
18.38
45 - 1
8-9975
9.0323
0.0903
+ 0.23
6.91
2
259
1
3
18.9
18.5
17.7
18.8
18.48
5°-3
9.0021
9 - 05 I 3
0.0713
4-0.18
6.86
2
266
1
4
16.5
16.0
18.2
15.6
16.58
49.9
8.9108
8.9587
0.1639
+ 0.41
7.09
2
268
1
5
x 7-3
18.5
17.4
18.8
18.00
50.1
8.9800
9.0285
0.0941
4- 0.24
6.92
IO
168
1
7
16.4
15-3
17.4
15-7
16.20
41-5
8.8912
8.9183
8
385
1
9
2 7-3
27.4
25.6
25-4
26.42
45-9
9.2966
9-3334
Mittel aus den Vergleichsternbeobachtungen: 9.0981; 9**439 » 9 - I2 5 ^* Zur Reduction benutzt: 9.1226.
Pubi, des Astrophys. Obs. zu Potsdam. Bd. IX.
24
