Astronomy Explained Upon Sir Isaac Newton's Principles: And Made Easy to Those who Have Not Studied Mathematics : to which are Added, a Plain Method of Finding the Distances of All the Planets from the Sun, by the Transit of Venus Over the Sun's Disc, in the Year 1761 : an Account of Mr. Horrox's Observation of the Transit of Venus in the Year 1639 : And, of the Distances of All the Planets from the Sun, as Deduced from Observations of the Transit in the Year 1761Matthew Carey, 1809 - Всего страниц: 533 |
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Стр. 16
... node of the secondary's orbit , beyond which no eclipse can happen . This limit with respect to a solar eclipse is about 17 ° . and with respect to a lunar eclipse , about 120 . Ecliptic , a great circle of the sphere in the plane of ...
... node of the secondary's orbit , beyond which no eclipse can happen . This limit with respect to a solar eclipse is about 17 ° . and with respect to a lunar eclipse , about 120 . Ecliptic , a great circle of the sphere in the plane of ...
Стр. 19
... node or dragon's head S , and the opposite point , its descending node , or dragon's tail . The nodes of all the planets ' orbits have a slow retrograde motion , occasion- ed by their moving in different planes , and their mutual ...
... node or dragon's head S , and the opposite point , its descending node , or dragon's tail . The nodes of all the planets ' orbits have a slow retrograde motion , occasion- ed by their moving in different planes , and their mutual ...
Стр. 26
... node . Trine , an aspect where the bodies are at the distance of of the ecliptic or 120 ° . Twilight . See Crepusculum . Venus , the second primary planet from the sun , at the distance of about 68 millions of miles . Year , a period of ...
... node . Trine , an aspect where the bodies are at the distance of of the ecliptic or 120 ° . Twilight . See Crepusculum . Venus , the second primary planet from the sun , at the distance of about 68 millions of miles . Year , a period of ...
Стр. 28
... node . Longitude of perihelion . 73 ° .5661 127 ° .7783 278 ° .6211 231.4705 10 ° .3511 879.1519 166 ° .6136 Proportional mean distance .3871 .72333 1.52369 5.20279 19.54072 19.18362 from . Proportion of excentricity to mean distance ...
... node . Longitude of perihelion . 73 ° .5661 127 ° .7783 278 ° .6211 231.4705 10 ° .3511 879.1519 166 ° .6136 Proportional mean distance .3871 .72333 1.52369 5.20279 19.54072 19.18362 from . Proportion of excentricity to mean distance ...
Стр. 29
... nodes , the longitude of perihelion , and excentricity of orbits , the amount of which in 100 years is usually inserted in astronomical tables , and termed secular variations . 2. The diameter of the earth being 1. that of the sun will ...
... nodes , the longitude of perihelion , and excentricity of orbits , the amount of which in 100 years is usually inserted in astronomical tables , and termed secular variations . 2. The diameter of the earth being 1. that of the sun will ...
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angle appears April Aries ascending node beginning of egress body circle clock conjunction degrees diameter diurnal diurnal motion Dominical letter Earth's axis Earth's centre eclipse equal equator equinoctial equinox fixed stars full Moon globe goes round half heavens horizon horizontal parallax inclined Julian period July June Jupiter latitude Leap-Year London longitude lunar lunation March mean Anomaly mean distance Mercury meridian miles minutes Moon's orbit motion noon north pole observed opposite parallel path penumbra planets plate polar circles revolution right line rising round the Earth round the Sun satellites Saturn seconds seen semidiameter Sept shewn side signs solar south pole subtract Sun and Moon Sun's centre Sun's disc Sun's mean Sun's parallax suppose tides tion total ingress transit transit of Venus tropic tropic of Cancer tropic of Capricorn true turns round Venus Venus's visible
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Стр. 420 - And he shall confirm the covenant with many for one week: and in the midst of the week he shall cause the sacrifice and the oblation to cease, and for the overspreading of abominations he shall make it desolate, even until the consummation, and that determined shall be poured upon the desolate.
Стр. 419 - Seventy weeks are determined upon thy people and upon thy holy city, to finish the transgression, and to make an end of sins, and to make reconciliation for iniquity, and to bring in everlasting righteousness, and to seal up the vision and prophecy, and to anoint the most Holy.
Стр. 419 - Know therefore and understand, That from the going forth of the commandment to restore and to build Jerusalem, unto the Messiah the prince, shall be seven weeks, and threescore and two weeks: the street shall be built again, and the wall, even in troublous times.
Стр. 6 - IDE, of the said District, hath deposited in this office, the title of a book, the right whereof he claims as proprietor, in the words following, to wit : " Inductive Grammar, designed for beginners. By an Instructer." In conformity to the act of the Congress of the United States...
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Стр. 383 - Aries, the Ram ; Taurus, the Bull ; Gemini, the Twins : Cancer, the Crab ; Leo, the Lion ; Virgo, the Virgin ; Libra, the Balance ; Scorpio, the Scorpion ; Sagittarius, the Archer ; Capricornus, the Goat ; Aquarius, the Water-bearer ; and Pisces, the Fishes.
Стр. 60 - ... wisely ordered by the Author of nature; for if the axis of this planet were inclined any considerable number of degrees, just so many degrees round each pole would in their turn be almost six of our years together in darkness. And as each degree of a great circle on Jupiter contains...
Стр. 263 - ... or entirely, intercepts our view of the sun ; the one is called a total, the other a partial, eclipse. Thus the solar eclipse is nothing more than the situation in which the earth is placed when the shadow of the moon falls upon it, and consequently, properly speaking, it is only an eclipse of that part of the earth where the moon's shadow falls. Hence we learn that the sun is not really darkened, but is only for a short space concealed from us by the intervention of another body, whilst he still...
Стр. 6 - Astronomy explained upon Sir Isaac Newton's principles, and made easy to those who have not studied Mathematics...