288
Müller und Kempf, Photometrische Durchmusterung
288
B.D.
Sternzeit
I
II
III
IV
J
z
logsin 2 /
corrig.
für Ext.
Diff.
in log.
Diff. in
Grössen
Grösse
IO °435 1
2 i h 34 m
2880
2482
2580
2386
25820
43 82
9.2584
9.2889
8 4300
21 36
38.6
34-4
35 -i
32.6
35 -18
48-5
9 - 521 1
9.5648
0.3000
— 0.75
6.05
6 4416
21 38
42.5
39-4
40.8
35-8
39.62
49-7
9.6093
9.6566
0.3918
— 0.98
5.82
4 4325
21 40
27.6
25.6
25-5
24.4
25.78
52.4
9.2768
9-3332
0.0684
— O.17
6.63
4 4341
2 1 42
20.2
17.2
18.5
19.0
18.72
52.3
9.0129
9.0689
0.1959
4 - 0.49
7.29
1 4196
2 1 44
22.9
18.5
20.4
19.2
20.25
55 -o
9.0785
9.1452
0.1196
+ 0.30
7.10
0 4411
21 45
21.0
17-5
19.6
16.5
18.65
56.7
9.0098
9.0842
O.1806
+ 0.45
7-25
10 3981
21 48
28.4
21.4
21.9
21.5
23-30
49.8
9.1944
9.2420
10 4351
21 51
28.6
24.8
26.5
23-9
25-95
44-3
9.2822
9 - 3 I 52
Mittel aus den Vergleichstcrnbeobachtungen: 9.2826; 9.2333; 9.2786. Zu r Reduction benutzt: 9.2648.
Zone 408. 1890 October 2g.
Beobachter: Müller.
Photometer:
D. Vergleichsterne: Nr. 38
und Nr. 40. Luft:
2.
IO °3573
20"I4 m
2 7?0
2 i?i
2382
2181
23810
4686
9.1873
9.2258
10 3981
20 16
23.8
19-3
21.3
22.2
21.65
42.5
9-1339
9.1630
17 3595
20 18
24.4
19.0
21.1
20.5
21.25
41.0
9.1185
9,1447
O.0583
+ 0.15
6.99
10 3532
20 20
20.1
18.8
20.0
18.3
19.30
48.0
9.0384
9.0807
O.1223
-b 0.31
7-15
15 3483
20 2 1
l8.8
15-5
17.9
17-3
I 7-38
43 -i
8.9505
8.9808
0.2222
+ 0.56
7.40
12 3557
20 23
17-5
14.0
I7.6
14-5
15.90
46.2
8.8754
8.9129
O.29OI
+ 0.73
7-57
13 3677
20 24
19.9
16.4
I7.7
154
17-35
45-2
8.9491
8.9842
0.2 l88
4- 0.55
7-39
14 3574
20 2Ó
13.8
11.2
12.5
9.8
11.82
44-5
8.6228
8.6562
O.5468
4 - i -37
8.2 1
10 3573
20 28
25.8
22.7
24.7
23.2
24.10
47-9
g.2220
9.2640
10 3981
20 29
22.7
21.0
21.6
20.0
21.32
43 -i
9.1212
9 -I 5 I 5
18 3728
20 32
22.6
19-3
20.7
18.8
20.35
41-3
9.0826
9.IO94
O.O936
4- 0.23
7.07
18 3734
20 34
16.5
15-2
l6.6
15.6
15.98
41.6
8.8796
8.9069
O.2961
4-0.74
7.58
18 3740
20 35
37 -o
32.0
36.O
32.6
34-40
42.1
9.5040
9-5323
0.3293
— 0.82
6.02
17 3627
20 37
17.2
14.1
I7.9
17.4
16.65
42.8
8.9144
8.9441
O.2589
+ 0.65
7*49
16 3560
20 39
30.0
32.4
29.4
29.6
30.35
43-5
9.4071
94383
0.2353
— 0.59
6.25
ii 3518
20 41
13-3
13.2
13.0
11.6
12.78
48-5
8.6896
8-7333
O.4697
4 - 1.17
8.01
10 3573
20 43
25-5
23-9
22.3
24.0
23.92
49-5
9.2159
9.2626
10 3981
20 45
25-9
17.4
2 1.2
20.5
21.25
44.1
9.1185
9 -I 5 IO
Mittel aus den Vergleichsternbeobachtungen: 9.1944; 9.2078; 9.2068. Zur Reduction benutzt: 9.2030.
Zone
409
1890 October 29.
Beobachter: Kempf. Photometer: D. Vergleichsterne: Nr. 38 und Nr. 40
Luft: 2-
- 3 -
io °3573
20 1 56™
2 ( 5?0
22?5
2581
2584
24875
5089
9.2438
9.2949
10 3981
20 59
27-5
22.5
24.0
22.0
24.00
45 -i
9.2186
9-2534
0 4170
2 1 1
30.9
24.6
25.0
24.1
26.15
57 -o
9.2884
9.3642
0.1139
— 0.28
6.56
0 4186
21 3
16.0
12-5
14-5
134
14.10
56.7
8-7734
8.8478
O.4025
+ i.oi
7.85
9 4057
21 5
29.6
26.7
26.9
26.6
27-45
48.5
9-3274
9*3 7 1 1
0.1208
— 0.30
6-54
9 4081
21 7
28.0
23-5
26.4
23.0
25.22
48.1
9.2590
9.3016
O.0513
— 0.13
6.71
8 4072
21 8
2 I.9
19.2
22.4
18.0
20.38
49-3
9.0838
9.1299
O.1204
4- 0.30
7.14
8 4071
21 9
17-5
15-4
15-5
13-5
15.48
49-7
8.8527
8.9000
O.3503
+ 0.88
7.72
10 3573
21 12
25.6
21.1
22.3
23-7
23.18
52.8
9.1902
9.2481
10 3981
21 14
25.6
21-5
22.4
20.0
22.38
46.4
9.1613
9-1993
4 405 7
21 15
19.1
16.6
16.6
15-7
17.00
53-7
8.9319
8-9932
O.2571
4- 0.64
7.48
*) 5 4115
21 17
15.8
14.4
14.2
13-5
1448
53-2
8.7960
8.8554
0.3949
4-0.99
7-83
4 4071
21 19
18.0
17.0
18.8
16.6
17.60
54-2
8.9611
9.0244
O.2259
4- 0.56
7.40
4 4073
2 1 20
22.0
16.5
19.0
19.7
19.30
53-9
9.0384
9.1005
0.1498
4- 0.37
7.21
5 4133
21 21
16.0
14.4
14.7
15.2
15.08
53-3
8.8305
8.8903
0.3600
-r 0.90
7-74
6 4099
21 24
14.8
12.3
13.8
9-5
12.60
53 -o
8.6775
8.7361
O.5142
+ 1.29
8.13
10 3573
21 26
28.4
24.6
25.0
23.0
25-25
54-6
9.2600
9.3250
10 3981
21 28
26.1
2 1.4
20.7
19.0
21.80
47-7
9.1396
9.1811
Mittel aus den Vergleichsternbeobachtungen: 9.2742; 9.2237; 9.2530. Zur Reduction benutzt: 9.2503.
*) 5 4 I1[ 5 - Ein sehr nahe dabei stehender Stern (D.M. 5°4ii4) stört sehr.
Die Photometerlamp
3 brennt
wegen heftigen Windes etwas ungleichmässig.
