Euler's remarks on the secular effects of the resisting medium upon the orbital motion of the Earth, and on the origin of the planets at a great distance from the Sun

On the results of the early researches o

On the results of the early researches on the secular effects of a resisting medium upon the eccentricity of the orbit of a revolving body, and on the application of Jacobi's integral to the case of a discontinuous resisting medium such as exists in the heavenly spaces

✍ T. J. J. See 📂 Article 📅 1909 🏛 John Wiley and Sons 🌐 English ⚖ 360 KB 👁 1 views

Daprks ces maxima et minima, la duree de periode est de 157 jours environ, et l'eclat augmente pendant 66 jours. Eclats extremes: 8mz et 9m4. R W Aurigae. Cette etoile variable est t r b probablement irregulikre; les nombreux essais que j'ai faits pour niettre en evidence la loi de ses variations n