270 
LÆR 
. Косн. 
The hour angles corresponding to the single pointings are сот- 
puted, and the value 
of 2w sin? i 
is taken from a table. 
The multi- 
plication 0.579 x 2 « sin? ? is performed by means of an engineer’s 
scale. 
Clock t базе” | Reduction to 
the meridian 
О 11h07m39s | + 5m99s 59 | SE 
10 34 + 9 97 12 f 36 21 
12 06 и: Ze 
13 54 ADS gf 2 | 
15 32 oe) Sy 12 ) 
17 15 aa 35 f 24 14 
о 1109 06 a3 FF 30 \ 
11 43 Я gs 18 10 
12 56 005 0\ 
14 33 12.139 4) 2 1 
16 24 4.3 93 29 | 
18 05 4 5 04 50 J 36 21 
| I | Il | III 
Ех | er aero > | 
| | | 
© Веди... 58934'37” |  58°3417" | 58984708" 
ее 0. 0 | + 5 
Refraction | ge Е 134 | + 134 
DR Re ons win 
беосепы =. | 582013 | 58 1953 58 20 04 
Reduct.tom. | — Pail — 1 = 14 
Bik sain | +190510 | +190512 | +19 0514 
Een =. | = SN 3 
Res | 7709592". | 7702504” 7702504" 
| IV | у VI 
© Read в... | 5800301” | 5850237” | 589098” 
Level. eg | 0 0 == 5 
Refraction + 132 | + 1 32 a 132 
pee RE CoE CEE, ae 
Geocentric z. | 582014 | 581951 58 1957 
Reduct. to m. | — 10 => 1 + 21 
N . | +19 0510 | +19 0512 | +19 0514 
GENE MIEN 7702514" | 77995'02” 77°24'50" 
Mean: ф = 77°25'03” +. 8”. 
If one takes it for granted that there is a systematic error of 
pointing at the limb of the sun, which, however, does not appear 
