Bahnen der Uranustrabanten Oberon und Titania. 105 
Ver- Zahl der dA : & 
Nr Blank Epoche Messins lg = A w.F. | du | Gew 
5 | Ob.—Ur Wash. Mikr. Il 1900 27 7.3762 | 42'202 | #0'042 | —ı61 | 1.02 
6 » » 1901 37 5.8783 |42.105 |+0.038I— 5| 1.22 
7 » » 1902 40 7.4395 |42.218 | #0.040 | —186 | 1.09 
8 | Ob.—-Ti. » ” 1901 38 7.4236 | 42.214 | +0.032 | —ı180 | 1.70 
9 ” ” » 1902 40 7.4875 |42.231 | #0.045 | —208 | 0.89 
10 ” Frederick, Hammond » 1904 15 7.3670n | 42.004 | #0.036 | +158 | 1.34 
11 D Frederickson " 1907 23 7.5688n | 41.946 | #0.054 | +251 | 0.60 
ı2 | Ob.—Ur Barnard, Schaeberle Lick 1894, 1895 50 5.4289n | 42.101 | #0.025 |+ 2) 2.73 
13 » Aitken, Hussey, Schaeberle » 1896— 1898 30 7.5029n | 41.968 | +0.042 | +216 | 0.99 
14 „ Aitken » 1899— 1901 30 7.1765n | 42.039 | #0.035 | +102 | 1.46 
15 ” » ” 1903 9 7.0442 | 42.149 | #0.037 \— 75 | 1.35 
16 | Ob.—Ti D » 1903—1905 23 6.7518n | 42.080 | +0.038 |+ 38 | 1.22 
17 » Aitken, Barnard Lick u. Yerkes | 1906, 1907 14 7-5071n | 41.967 | #0.041 |+218 | 1.05 
ı8 | Ob.—Ur Barnard Yerkes 1907— 1909 22 | 6.7060n | 42.081 | +0.035 |+ 34 | 1.45 
19 5 Barnard, Aitken Yerkes u. Lick | 1910, ıgı 1 28 7.6178n | 41.927 | #0.042 | +281 | 1.00 
Titania. 
20 | Ti.—Ur Newcomb | Wash. Mikr. 1 | 1874, 1875 34 7-3012n | 31'422 | +0'037 | +136 | 0.72 
21 Hall D 1875, 1876 27 7:7398n | 31.312 | #0.062 | +372 | 0.28 
22 ” | » 1881, 1882 3I 7.7667n | 31.301 | +0.035 | +396 | 0.81 
23 » » | ” 1883, 1884 39 7-4262n | 31.401 | #0.03I | +181 | 1.03 
24 » See Wash. Mikr. II 1900 34 7.1468 | 31.529 | #+0.039 | — 95 | 0.67 
25 » » » 1901 40 6.9393 | 31.512 | #0.034 |— 59 | 0.87 
26 » » ö 1902 44 7:6899 | 31.639 | #0.036 | —332 | 1.19 
2 » Frederick, Hammond ” 1904 20 6.7956 | 31.505 | +0.040 | — 42 | 0.62 
28 D Frederickson » 1907 22 7.5182 | 31.589 | =0.051 | —224 | 0.38 
29 » Barnard, Schaeberle Lick 1894, 1895 57 7.693 In | 31.330 | #0.022 | +334 | 2.05 
30 ” Aitken, Hussey, Schaeberle ” 1897, 1898 28 7.3889n | 31.408 | +0.030 | +166 | 1.08 
31 » Aitken » 1899— 1901 33 7-4187n | 31.402 | +0.032 | +178 | 0.98 
32 ” » ” 1903— 1905 32 7.5022n | 31.385 | #0.028 | +216 | 1.2 
33 » » 1906, 1907 II 7-4726n | 31.392 | =#0.057 |+201 | 0.31 
34 » Barnard Yerkes 1907 — 1909 27 7-6408n | 31.347 | #0.037 | +296 | 0.73 
35 » Barnard, Aitken Yerkes u. Lick | 1910, ıg11 32 6.4811n | 31.475 | 0.041 \+ 2ı | 0.60 
36 , Ti.—Ariel Aitken Lick 1903, 1904 16 7.2568n | 31.428 | #0.065 |+123 | 0.2 
37 » » ” 1905— 1907 16 7.6001n | 31.360 | #0.057 | +270 | 0.31 
38 | Ti.—Umb. » » 1903, 1904 13 7:4713n | 31.392 | +0.083 | +201 | 0.14 
39 m » » 1905— 1907 17 7.448 1n | 31.397 | -#0.072 | +190 | 0.19 
Umpbriel. 
40 | Umb.—Ur. Barnard Lick | 1894, 1895 13 8.2966 | 18'820 |+0"080 |+1342| 0.06 
41 „ Schaeberle, Hussey ” | 1897 I 7-4617 | 19.256 |+0.067 | —196 | 0.08 
42 ” Aitken ” 1898, 1899 20 | 7-9818n | 19.016 |+0.056 | +650 |o.12 
43 ” » ” 1900, 1901 13 | 7.7619n | 19.089 |-+0.067 | +392 | 0.08 
44 » ” » | 1910, IQII 14 | 6.6399n | 19.192 |-+0.085 + 30 | 0.05 
Phys.-math. Klasse. 1912. Abh.1. 14 
