1761 transit Each observation כמה רחוק לשמש? מעבר נוגה על פני השמש ב-1761 וב-1769 less than what had been hoped හිරුට කොපමණ දුරද? transit The Venus transits of 1761 & 1769 http://www.astronomy.ohio-state.edu/~po ... ussun.html transit webpage transit Each observation täällä 1761 transit transit Richard Pogge's excellent summary