A Plain Method of Determining the Parallax of Venus, by Her Transit Over the Sun: And from Thence, by Analogy, the Parallax and Distance of the Sun, and of All the Rest of the Planets |
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Overige edities - Alles weergeven
A Plain Method of Determining the Parallax of Venus, by Her Transit Over the ... James Ferguson Volledige weergave - 1761 |
A Plain Method of Determining the Parallax of Venus, by Her Transit Over the ... JAMES. FERGUSON Geen voorbeeld beschikbaar - 2018 |
A Plain Method of Determining the Parallax of Venus, by Her Transit Over the ... Geen voorbeeld beschikbaar - 2020 |
Veelvoorkomende woorden en zinsdelen
15 ſeconds according almoſt alſo angle appear axis becauſe Bencoolen calculation called circle conjunction diameter difference diſtance Draw duration Earth's center eaſt eaſtern ecliptic effect egreſs equal firſt Ganges given gives greater half heavens Helena horizontal parallax ingreſs June later latitude leſs limb London longitude mean diſtance meaſure mentioned meridian method middle miles minutes minutes 15 minutes 30 ſeconds Moon Moon's morning motion move muſt nearly node northern obſerver orbit parallax of latitude parallax of Venus places plain planets quantity radius right line ſame ſcale ſeconds ſeems ſeen ſemidiameter ſetting ſhall ſhe ſhould ſide ſince ſmall ſome ſouth ſtars ſuch Sun and Venus Sun's center Sun's diſc Sun's diſtance Sun's parallax ſuppoſe tables theſe theſe places thoſe tion tranſit begins tranſit ends true Venus's vertical viſible weſt weſtern whole
