373
MÉTHODE D’OLBERS.
L’équation (3) devient donc
(3)′
|
|
|
Détermination des valeurs numériques des coefficients de l’équation
(4)
|
|
|
![{\displaystyle \log \mathrm {R} ''^{2}=}](https://wikimedia.org/api/rest_v1/media/math/render/svg/69ee85243ce19d7bf23766ddcad49a4c83591a3c) |
0,0144046 |
|
![{\displaystyle \mathrm {R} ''^{2}=}](https://wikimedia.org/api/rest_v1/media/math/render/svg/3a2b6bd0e861045a926bf1cb73d0a452cc0a9725) |
1,03372
|
![{\displaystyle \Theta ''=\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/beaf62a6d0de49efe4cff8d05fd81836795e99bd) |
196° 20′ 16,4″ |
|
|
0,301030
|
![{\displaystyle \alpha ''=\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/bd9f3547998038a9b854514a82f2edcc566721d6) |
106° 53′ 49,9″ |
|
|
0,0072023
|
![{\displaystyle \Theta ''\!-\alpha ''=-}](https://wikimedia.org/api/rest_v1/media/math/render/svg/6bd4be86455bbed1bdf312a8cb253b4d70fa3eb9) |
010° 33′ 33,5″ |
|
|
1,9925828
|
|
|
1,9027810
|
|
|
0,2035961
|
|
![{\displaystyle 2\mathrm {MR} ''\cos(\Theta ''\!-\alpha '')={}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/9635a109622257e97736fef3b64009fd0f548c30) |
1,59807
|
|
0,0483150
|
|
1,8055620
|
|
1,8538770 |
d’où |
0,71429.
|
L’équation (4) devient alors
(4)′
|
|
|
Détermination des valeurs numériques des coefficients de l’équation
(5)
|
|
|
|
|
|
0,3010300
|
![{\displaystyle \Theta ''\!=\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/d71f7861aa98eb8f9d606bde332f75f494d00e30) |
96° 20′ 16,4″ |
|
|
0,0071444
|
![{\displaystyle \Theta \;=\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/1a43ff53dcac50aa4c1ba96fe609367178cce996) |
91° 35′ 2,7″ |
|
|
0,0072023
|
![{\displaystyle \Theta ''\!-\Theta =\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/bdeb6a2583c06be1e114a637a9855481920f4d87) |
4° 45′ 13,7″ |
|
|
1,9985035
|
|
|
0,3138802 |
|
![{\displaystyle 2\mathrm {RR} ''\!\cos(\Theta ''\!\!-\!\Theta )=}](https://wikimedia.org/api/rest_v1/media/math/render/svg/ee916fb2ddf368f46f47b2bc878fca95a97d17eb) |
2,06006
|
![{\displaystyle \Theta ''=\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/beaf62a6d0de49efe4cff8d05fd81836795e99bd) |
96° 20′ 16,0″ |
|
|
0,3010300
|
![{\displaystyle \alpha \,=\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/640998d0ecd7d15112e497a88bbe92e0f8cb8cc9) |
96° 59′ 38,0″ |
|
|
0,0072023
|
![{\displaystyle \Theta ''\!-\alpha =\quad }](https://wikimedia.org/api/rest_v1/media/math/render/svg/c6b61305328e16e72eb0ff3c2623de59deb19976) |
0° 39′ 21,6″ |
|
|
1,9999715
|
|
|
0,3082038 |
|
![{\displaystyle 2\mathrm {R} ''\!\cos(\Theta ''\!\!-\!\alpha )=}](https://wikimedia.org/api/rest_v1/media/math/render/svg/44dc69c783ef1c86d3ee01775cc645c9de6381b6) |
2,03331
|