181
Zone o° bis -j - 20° Declination.
181
B.D.
Sternzeit
I
II
III
IV
J
z
log sin 2 /
corrig.
für Ext.
Diff.
in log.
Diff. in
Grössen
Grösse
9 C
*2374
12 1
I 4 m
3285
3082
3086
3386
31872
4881
9.4416
9.4842
16
2116
12
16
14.1
14.4
1 7 *i
14-5
15.02
43-4
8.827 1
8.8581
0.4358
+ 1.09
7-65
11
2217
12
17
18.0
19.1
18.0
18.4
18.38
47.6
8-9975
9.0387
0.2552
—|— O.64
7.20
12
2211
12
18
I 9-9
25.6
23.0
21.8
22.58
46.8
9.1686
9.2077
0.0862
4- 0.22
6.78
17
2224
12
20
15-5
16.9
18.0
15.8
16.55
41.7
8.9093
8.9368
0.3571
4- 0.89
7-45
16
2122
1 2
22
i 3-5
12.5
14.0
12.0
13.00
43 -i
8.7042
8-7345
0.5594
4- 1.40
7.96
10
2152
12
23
25-4
28.5
26.2
28.4
27.12
48.6
9 - 3 I 77
9.3617
0.0678
— 0.17
6-39
9
223g
1 2
2Ö
17.1
17.0
17.0
17.4
17.12
54-7
8.9378
9.0032
9
2374
12
28
37-9
35-9
35-7
35-5
36.25
49-5
9-5437
9.5904
Mittel aus den Vergleichsternbeobachtungen: 9.3445; 9.2403; 9.2968.
Zur Reduction benutzt: 9.2939.
Zone 140. 1887 April 11.
Beobachter: Müller.
Photometer:
D. Vergleichsterne: Nr. 22
und Nr. 24. Luft:
1.
9 C
2374
I 2 1
l 33 m
2785
2585
2886
2585
26878
5080
9-3075
9-3557
11
2372
12
36
19-5
17.7
19-5
17.6
18.58
42.9
9.0066
9-0365
13
2302
12
38
16.1
154
16.4
14.6
15.62
45-6
8.8603
8.8963
0.2951
4- 0.74
7- I 4
17
22 73
12
39
11.6
n .7
134
12.1
12.20
42.2
8.6499
8.6784
0.5130
4- 1.28
7.68
17
¿275
12
40
14.7
I 5 - 1
16.6
H -3
15.18
4 i -5
8.8361
8.8632
0.3282
4- 0.82
7.22
12
22Ö6
12
4 1
17.6
15.0
17.4
16.5
16.62
464
8.9128
8.9508
0.2406
4- 0.60
7.00
13
23 22
I 2
43
1 1*4
11.8
1 2.6
114
11.80
45-6
8.6214
8.6574
0.5340
+ 1.33
7-73
18
2420
12
44
14.1
13-3
14.4
12.6
13.60
40.4
8.7427
8.7678
0.4236
4- 1.06
7.46
9
2374
12
46
29.7
27.9
27.0
27.0
27.90
5 i -3
9.3404
9.3928
11
2372
12
48
18.5
17.6
18.1
16.8
1 7-7 5
43-8
8.9682
9.0001
16
2191
12
49
10.9
10.0
10.7
9.0
10.15
42.7
8.4922
8.5217
0.6697
+ 1-67
8.07
18
2429
12
5 i
13-4
12.1
134
11 4
12.58
41.0
8.6761
8.7023
0.4891
4- 1.22
7.62
10
2230
12
53
14.2
12.6
12.6
134
13.20
48.2
8.7172
8.7601
0.4313
4- 1.08
7.48
12
2284
I 2
54
19.8
17.8
I9.7
18.1
18.85
46.7
9.0186
9-0574
0.1340
+ 0.33
6-73
13
2348
12
55
16.6
15.6
l6.6
15-7
16.12
45-4
8.8870
8.9226
0.2688
+ 0.67
7.07
18
2452
12
57
22.3
18.8
2O.9
20.3
20.58
40.9
9.0919
9 -II 79
0.0735
4-0.18
6.58
9
2374
12
59
28.1
27-3
27.O
26.7
27.28
52.8
9.3224
9.3803
11
2372
13
1
18.1
17-3
I 7.6
16.4
17-35
44.8
8.9491
8.9832
Mittel aus den Vergleichsternbeobachtungcn: 9.1961; 9.1965; 9.1817. Zur Reduction benutzt: 9.1914.
Zone 141. 1887 April 16.
Beobachter: Kempf.
Photometer: D. Vergleichsterne: Nr. 18 und Nr. 20. Luft:
2.
IO°
1818
IO 1
3 j m
2189
2081
20?9
21?6
21812
4888
9 -H 34
9 -! 58 o
9
2239
IO
33
18.0
19.1
18.6
16.5
18.05
44.6
8.9823
9.0160
14
1850
IO
36
18.7
20.8
22.8
22.0
21.08
48.2
9.1118
9- I 547
0.0589
— 0.15
6.80
11
D85
IO
38
17.0
16.0
16.5
15-5
16.25
50.8
8.8938
8.9445
0.1513
-h 0.38
7-33
11
1787
IO
39
16.6
16.4
16.4
16.5
16.48
51.2
8.9057
8.9578
0.1380
+ 0.35
7-30
16
1662
IO
40
29.4
274
28.5
27.2
28.12
46-5
9.3467
9-3850
0.2892
— 0.72
6.23
18
1882
IO
42
24.8
24-5
22.8
23.0
23.78
45-7
9.2111
9.2474
0.1516
— 0.38
6-57
*3
1868
IO
43
23.8
24.7
27-5
24.0
25.00
49.8
9.2519
9-2995
0.2037
— 0.51
6.44
IO
1818
IO
45
22.2
22.4
254
23.0
23-25
50.3
9.1927
9.2418
9
2239
IO
47
17.6
17.0
16.2
16.0
16.70
45-3
8.9169
8.9522
16
1669
IO
57
13.0
134
16.0
14.6
14.25
48.8
8.7824
8.8270
0.2688
4-0.67
7.62
16
l6 79
IO
58
24-5
25-9
24.6
22.9
24.48
48.9
9.2348
9.2797
0.1839
— 0.46
6.49
16
1687
IO
59
18.0
19.0
18.7
16.4
18.02
48.5
8.9809
9.0246
0.07 12
4-0.18
7 -i 3
H
1 879
11
0
14.8
I 5 - 1
16.2
15.0
15.28
50.3
8.8417
8.8908
0.2050
4-0.51
7.46
15
1805
11
2
17.0
17.6
15-9
17.0
16.88
49.6
8.9259
8.9729
0.1229
4- 0.31
7.26
16
1704
11
3
19.4
21.5
20.9
22.0
20.95
48.6
9.1067
9 - I 5°7
0.0549
— 0.14
6.81
IO
1818
11
5
21.5
23.0
23.8
23 -7
23.00
52.6
9.1838
9.2409
9
2239
11
7
16.5
15.8
18.9
16.4
16.90
46.7
8.9269
8.9657
Mittel aus den Vergleichsternbeobachtungen: 9.0870
; 9.0970; 9.1033. Zur Reduction benutzt: 9.0958.
Publ. des Astropliys. Obs. zu Potsdam. Bd. IX.
23
