20* 
158 
159 
Zone o° eis -j- 20 ° Declination. 
159 
B.D. 
Sternzeit 
1 
II 
III 
IV 
J 
z 
log sin 2 / 
corrig. 
für Ext. 
Diff. 
in log. 
Diff. in 
Grössen 
Grösse 
ii° 
1588 
8 h 2Ó m 
25?o 
2 i?i 
24-5 
2589 
2 4? 12 
43°3 
9.2227 
9-2535 
IO 
1818 
8 28 
22.5 
21.4 
23-7 
24-5 
23.02 
41.9 
9.1845 
9.21 24 
4 
1751 
8 3 1 
22.5 
20.0 
21.0 
20.4 
20.98 
49.4 
9.1079 
9-1543 
0.0678 
+ 0.17 
6.85 
7 
1773 
8 32 
20.0 
19.7 
23.2 
21.4 
21.08 
46.4 
9.1118 
9.1498 
0.0723 
■4-O.18 
6.86 
6 
1729 
8 34 
29.8 
31.0 
33-5 
28.5 
30.70 
48.1 
9.4161 
9-4587 
0.2366 
— 0-59 
6.09 
2 
1720 
8 35 
ig.O 
19.0 
21.0 
19.0 
19.50 
51-9 
9.0470 
9-1015 
0.1206 
4-0.30 
6.98 
o 
2026 
8 37 
i8.2 
15-5 
18.3 
15-5 
16.88 
53-3 
8.9259 
8.9857 
0.2364 
+ O.59 
7.27 
9 
1733 
8 3^ 
18.3 
16.5 
16.6 
15-9 
16.82 
45-2 
8.9229 
8.9580 
0.2641 
4- 0.66 
7-34 
5 
1742 
8 40 
25.8 
234 
26.6 
2 9-5 
26.32 
48.8 
9-2935 
9 - 338 i 
0.1160 
— 0.29 
6-39 
11 
1588 
8 43 
23-4 
24-3 
24-5 
23-7 
23.98 
44.4 
9.2179 
9-2511 
IO 
1818 
8 45 
23.6 
22.4 
26.7 
21.1 
2345 
42.0 
9.1997 
9.2278 
Mittel aus den Vergleichsternbeobachtungen: 9093 8 ; 9 - 2 3 2 9 ; 9 - 2 395 - 
Zur Reduction benutzt: 9.2221. 
Zone 85 
1887 Februar n. 
Beobachter: Müller. Photometer: D. Vergleichsterne: Nr. 14 und Nr. 16. Luft: 1 
—2. 
IO° 
1149 
4 ll 37 m 
20?3 
20? 7 
20?3 
20?6 
20848 
4780 
9.0879 
9-1275 
11 
1588 
4 40 
18.5 
18.4 
20.6 
17.4 
18.72 
52.2 
9.0129 
9.0685 
i6 
1396 
4 43 
I4.6 
13.2 
14-3 
I4.4 
14.12 
45-3 
8.7746 
8.8099 
0-3151 
4-0.79 
7.26 
i 7 
I 5°5 
4 44 
I 1.6 
11.7 
12.7 
12.3 
12.08 
43-8 
8.6415 
8.6734 
0.4516 
+ 1.13 
7.60 
11 
1467 
4 46 
13-5 
13.2 
15.0 
13.0 
13.68 
49-5 
8.7477 
8.7944 
0.3306 
4- 0.83 
7-30 
. ig 
1623 
4 50 
12.6 
114 
13-9 
12.4 
12.58 
41-5 
8.6761 
8.7032 
0.4218 
+ 1-05 
7-52 
13 
1572 
4 53 
13-7 
14.8 
16.0 
I3.6 
14.52 
47.0 
8.7984 
8.8380 
0.2870 
4- 0.72 
7.19 
17 
1518 
4 54 
18.0 
18.2 
20.0 
18.4 
18.65 
43-5 
9.0098 
9.0410 
0.0840 
4- 0.21 
6.68 
10 
1149 
4 56 
24.2 
20.5 
22.4 
22.6 
22.42 
45-4 
9.1627 
9.1983 
11 
1588 
4 59 
18.6 
18.6 
20.6 
I9.7 
19.38 
50.0 
9.0418 
9.0900 
15 
1494 
5 i 
14.4 
13.2 
15-3 
13-3 
14.05 
44.2 
8.7704 
8.8032 
0.3218 
4- 0.80 
7.27 
15 
1504 
5 2 
15.6 
134 
13.2 
12.4 
13-65 
44-3 
8.7458 
8.7788 
0.3462 
4- 0.87 
7-34 
H 
1600 
5 4 
18.0 
17.7 
19.7 
16.7 
18.02 
45-5 
8.9809 
9.0167 
0.1083 
4- 0.27 
6.74 
IO 
1458 
5 6 
16.2 
15-3 
17.0 
15-3 
15-95 
48.2 
8.8781 
8.9210 
0.2040 
4- 0.51 
6.98 
1 2 
1469 
5 7 
26.5 
24.7 
29.4 
25.6 
26.55 
46.8 
9.3006 
9-3397 
0.2147 
— 0.54 
5-93 
16 
1433 
5 8 
16.6 
15.8 
17-3 
15.6 
16.32 
43-3 
8.8974 
8.9282 
0.1968 
4- 0.49 
6.96 
11 
1588 
5 n 
18.9 
19.4 
18.3 
18.7 
18.82 
48.7 
9-0173 
9.0616 
IO 
1149 
5 13 
24.2 
22.2 
22.0 
22.2 
22.65 
44.2 
9.1712 
9.2040 
Mittel aus den Vergleichsternbeobachtungen: 9.0980; 9.1442; 9.1328. 
Zur Reduction benutzt: 9.1250. 
Zone 86. 
1887 Februar 13 
Beobachter : Kempf. 
Photometer : 
D. Vergleichsterne: Nr. 8 und Nr. io. Luft: 
1. 
9 ° 
472 
5 h o™ 
O 
C • 
I 7 ?2 
i 8?7 
i6?6 
17838 
46 ?i 
8-9505 
8.9878 
a 
11 
632 
5 4 
22.4 
21.6 
26.5 
22.0 
23.12 
41.8 
9.1880 
9-2157 
12 
473 
5 7 
35-2 
31.0 
32.1 
2 8.6 
31.72 
45-7 
9.4416 
9.4779 
0.3917 
— 0.98 
6.27 
12 
477 
5 8 
2 7-3 
22.5 
23-5 
24.1 
24-35 
45-3 
9-2305 
9.2658 
0.1796 
— 0.45 
6.80 
18 
484 
5 10 
22.0 
20.6 
22.4 
21.5 
21.62 
40.1 
9.1328 
9-1574 
0.0712 
— 0.18 
7.07 
5 12 
18.8 
15.0 
20.9 
174 
18.02 
38.8 
8.9809 
9.0033 
0.0829 
4- 0.2i 
7.46 
) *9 
5 o 7 1 
5 13 
10.4 
8.0 
11.0 
7-5 
9.22 
38.9 
8.4095 
8.4320 
0.6542 
+ 1.64 
8.89 
IO 
444 
5 15 
22.4 
18.2 
22.5 
20.0 
20.78 
47.2 
9.0999 
9.1400 
0.0538 
— 0.13 
7.12 
14 
565 
5 17 
15.8 
14.0 
15-3 
14-5 
14.90 
44.1 
8.8203 
8.8528 
0-2334 
4- 0.58 
7-83 
9 
472 
5 19 
18.1 
17.0 
18.1 
17.0 
17-55 
47.6 
8.9587 
8.9999 
11 
632 
5 21 
18.0 
20.0 
22.8 
23-5 
21.08 
42.4 
9.1118 
9.1407 
16 
450 
5 24 
16.5 
17.0 
17.7 
16.8 
17.00 
43 -i 
8.9319 
8.9622 
0.1240 
+ 0.31 
7-56 
»7 
564 
5 26 
21.5 
21.0 
24-5 
22.0 
22.25 
42.1 
9-1565 
9.1848 
0.0986 
— 0.25 
7.00 
**)n 
487 
5 27 
22.5 
19.2 
20.4 
19.8 
20.48 
47.8 
9.0879 
9.1297 
0.0435 
O.I I 
7.14 
16 
458 
5 29 
18.4 
174 
18.5 
17.2 
17.88 
43-4 
8.9744 
9.0054 
0.0808 
4- 0.20 
7-45 
13 
568 
5 30 
21-5 
18.5 
19.8 
17.4 
19.30 
46.0 
9.0384 
9-0754 
0.0108 
4- 0.03 
7.28 
17 
575 
5 32 
25-5 
26.0 
30.0 
27.0 
27.12 
42.6 
9-3177 
9 - 347 ° 
0.2608 
— 0.65 
6.60 
9 
472 
5 34 
16.0 
18.7 
19.0 
17.0 
17.68 
49.0 
8.964g 
9.0101 
11 
632 
5 37 
21.8 
-20. 1 
24.0 
20.5 
21.60 
43-3 
9.1320 
9.1628 
Mittel aus den Vergleichsternbeobachtungen 
: 9.1018; 9.0703; 9.0864. Zur Reduction benutzt: 9.0862. 
*) 19 0 537 dupl. Zuerst die nördlich vorangehende Componente gemessen. 
**) 11 487 dupl. Gemessen die hellere Componente. 
i i 
t I 
m