( 556 ) 
5 
E Before the correction of the | After the correction of the 
a constant of collimation. constant of collimation. 
J 
5 | ire 
n | (Up + Uy) | Val Up Uw) | 1), (Uy + Uy) | (Up Uy) | Obs—Comp. 
14 oa 02 | — 03 — 06 amd 01 — 
i ee 1984S dk yee ay 2e van pee 
16 — 18 16 — 23 = 15 se 
17 En 21 06 20 07 En 
18 - 24 + 05 + 11 eas 06 + 
19 | + 90. fte eae es os. | — v9 | + 
20 | + oe en 05 | + CI ee 07 zs 
21 — 04. + Ol — LN Men 0! + 
22 + Ol tar Ol a 03 | 00 + 
23 | — 25 Pie 24 | — 15 — 19 — 
24 Oa AF 0S — 07 rz 14 + 
25 — 24 | + 07 — 20 | 05 — 
Be ky 20) | + ey Meee 20 | ee ye 
27 — 11 —— 01 — An ee 02 2. 
28 — 19 — 02 == 17 + 01 a 
29 — 24 + 21 — 30 19 == 
30.1 a ae De ee Te en 
rd ME Ne pe’ Pe 14 | En he 
sik ESS ie i Ca ae ae ee Ue a 
a Di | = 08 | + Thad ee poh pio 
SA) he 10 hee 05 hn 07 a 07 4 
35 — 0s — 21 — 10 — 19 + 
36 == 16 | = 21 — 07 — 15 + 
37 — 25 + 07 — 14 05 ms 
38 — 21 | + 05 — 18 sE 05 = 
39 rs khan Bt 06 He Tl eee 03 En 
40 | + Ee (ee pee ie ees vann ME 
das Lie een 05 ny iT) Aes 03 + 
42 — 03 | 04 — 10 + . 02 sed 
43 60 + 04 — 05 = 01 gm 
16 
