i36 PROLONGATION DE LA MÉRIDIENNE,
Angles simples.
707 * 209375 ,.. 23*5736.458 = ai 0 ia'58"6i»
754,3560. 23,5736
, 5 o 5 o. 23,5736
848,6510. 23,5736
895,7975 . a 3,5736
... 942,942375... 23,5735.593 = 2 i°i 2 ' 58 " 332 ;
942,9420J
Arago. Le 16 mai 1807; lumières bien visibles; teins calme; circonstancesfavorables. Therm. = -f- i 4 °, 5 . Barom. = o m ,7488. Therm. Barom. = -f- i 4 °, 5 .
Le même.
a... 47> , 465 . 23,5733
4.. . 94,2940. 23,5735
€... .141, 44 i 5 . 23,5736
8 .. . i 88 , 5 goo. 23,5737
a 35 , 7365 v
10 .. <; 235, 7 368 7 5... a3,5 7 36.8 7 5 = 2i»i2'58" 7 47
Nombre
d’Observ.
Angl mult.
j
r 707*2110-!
3 o.. <
) 707,2085!
1
| 707,2100^l 707,2080^
32 ...
754,3560.,
34...
801, 5 o 5 o.
36 ...
848 , 65 io.
38 ...
8 . 9 5 > 7975 -f 942,94201
4 o.. •
) 942,94^0!
) 94 2 , 9425 [
a35,7365J
282,8840. 23,5737
33o,o335. 23,5737
377,1885. 23,574a
424,3325 . 23,5740
471,4800-1
471,4805! ^ . 48 02 5o... 23,5740.125 =s ai*i2'59*8oo.
4 7 i,48ooj
471,4810)
518,6290... 23,574o
565,7700. 23,5738
612,9195. 23,5738
660,0675.. 23,5 7 38
707.21301
707,2105( 707,212000... 23,5737.333 = 2fi2'58"8 9 6.
7 07.21301
707,2115)
Arago. Le 17 mai 1807 , à 1* après minuit; les réverbères sont bien lumineux.Therm. = 4- i5*,a. Barora. =o m ,7485. Therm. Barom. = -f- i7°,a.
Moyenne
12 .. .
14.. .
16.. .
18.. .
20..
22.. .
24.. .
26.. .
28.. .
30..