Astronomia Britannica exhibiting the doctrine of the sphere, and theory of the planets decimally by trigonometry, and by tables : fitted for the meridian of London ...
Newton, John, 1622-1678.
Example of the forementioned Eclipse of the Moon March 15. 1652
- Summe of the Semidiameters EB
- . 97385
- Semidiameter of shadow EM
- . 70954
- Initial latitude of the Moon EG, North
- . 59223
- Final latitude of the Moon EI North
- . 43746
- Semidiameter of the Moon MB
- . 26431
2 For the Eclipse of the Sun, it differs nothing at all from this of the Moon, but onely that instead of the Semidiameter of the shadow of the earth you use the Semidiameter of the Sun; and the visible latitude for the true.
