TABLE IV. 
Rates by Sun's Transit. Clock losing. ( 1 si Series .) 
made with an invariable pendulum 
249 
<>5 
C9 
< 
r . 
Vibrations of the Pendulum at San Bias, 
The Clock making 86365,67 Vibrations in a Mean Solar Day. 
Vibrations in 
*24 hours, in 
Temperature 
68 degrees. 
- On On <^> 3 Q 00 NO W N « rj- 
nm t -- 20 — vO on r^. O r^oo 
Cnco On n o' 00 On On O On 
— — — -.-. — N — — — N — 
nONOnOnOnOnCnOnononOOnO 
OOCQCOOOOOOOOOOOOOOOGCOO 
cr\ 
On 
NO 
oc 
Corrections 
for Tempe- 
rature. 
— vO W roM Os NO On Os no — ON 
— — NNVO — 0 — — cooc NO 
*srs#\r\r\ r\rs rs r\ rs T\ .n 
^-0 rj- rj- L- Tj-'O rf- 
++++++++++++ 
Vibrations 
in 
24 hours, j 
O WNNO O O ONNO f — .‘O — O v/s 
N N — NTS N ONO-st'.Lrsf'.ON — 
•S >S * * «N »N ^ *v »\ rs rs 
N m N M N m co 
NOnonONONOnOnonovcnONOnq 
000000000000000000000000 
Difference 
of Tempe- 
rature from 
68 degrees. 
0ON-1 Ooo O'NOsO m - » 
0 no n no ^ &VO on r^ O so ~ 
Thermom. 
M N N O 00 ONOiO N 
r. r, rs rs rs rs rs rs rs rs r\ r\ 
0 O COCO N ■r}* N co 00 tJ- On 
00 00 00 r^oo t^oo t^oo r^co 
NO 
00 
Barom. 
•O O O N NO NO rococo O 
v 00 c-^oo r^co co 00 00 00 r^oo 
,r *N rs »N rs «»N'*»\»N»\»\»N 
0 On On Os On On ON Os CN Os On On On 
GC 4 NNNNNNNNNNN 
O 
00 
On 
N 
- 
Sh' < (V < cC <t< cC <; Oh < Cl, <j 
Date. 
rt* LA, 'O 00 ON 0 
~ « ** N 
S' 
£ 
c 
rs 
CD 
§ 
MDcccxxnr 
Kk 
