No 906.
Christiaan Huygens à M. Thevenot.
Appendice au No. 905.
Observatio Riccioli annorum 1648, 1649 exhibet diametrum annuli ad diametrum globi, ut 256 ad 143.
|
Divini |
1647 |
32¼ |
- |
14 |
|
|
1648 |
ut 274 |
- |
119 |
|
|
14 |
|
|
_____ |
|
|
1096 |
|
|
274 |
|
|
_____ |
|
2628 } 32¼ |
|
3836 |
|
3836 } 32¼ |
|
1199 } 32¼ |
|
11 } 32¼ |
|
|
Ricciolo |
1650 |
307 |
- |
158 |
|
|
14 |
|
|
_____ |
|
|
1228 |
|
|
307 |
|
11332 } 27⅕ |
|
4298 |
|
4298 } 27⅕ |
|
1588 } 27⅕ |
|
15 } 27⅕ |