← Table of contents
The Study of Astronomy, adapted to the capacities of youth

Note 9 — DIALOGUE II.

Reading edition

The distance of Syrius is 18,717,442,690,526 miles. A cannon-ball going at the rate of 1143 miles an hour, would only reach the sun in about 1,868,307 years, 88 days.

Adams’s Lectures, vol. 4. page 44.

Explore with AITake your curiosity a little further.

Reading settings