A Handbook of Descriptive and Practical Astronomy: The sun, planets, and cometsClarendon Press, 1889 - Astronomical instruments |
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Page xi
... natural fruits . In regard to the matter of bringing up to date , it is believed that the present volume will compare favourably with any of its contemporaries . March , 1867 . 6. F. C. PREFACE TO THE FIRST EDITION . ENGI ( EXTRACT .
... natural fruits . In regard to the matter of bringing up to date , it is believed that the present volume will compare favourably with any of its contemporaries . March , 1867 . 6. F. C. PREFACE TO THE FIRST EDITION . ENGI ( EXTRACT .
Page xvii
... MARCH 14-15 , 1858 . Summary of observations in England . CHAPTER V. 291-4 THE TOTAL ECLIPSE OF THE SUN OF JULY 18 , 1860 . Extracts from the observations of Sir G. B. Airy . - Observations of the Red Flames by Bruhns . - Meteorological ...
... MARCH 14-15 , 1858 . Summary of observations in England . CHAPTER V. 291-4 THE TOTAL ECLIPSE OF THE SUN OF JULY 18 , 1860 . Extracts from the observations of Sir G. B. Airy . - Observations of the Red Flames by Bruhns . - Meteorological ...
Page xxxi
... March and April 1889 . 250. Newcomb's mass of Uranus is 20 . 259. Newcomb's mass of Neptune is 1350 . 320. The Total Eclipse of the Sun of Jan. 1 , 1889 was successfully observed in America . Professor Pickering noticed the corona to be ...
... March and April 1889 . 250. Newcomb's mass of Uranus is 20 . 259. Newcomb's mass of Neptune is 1350 . 320. The Total Eclipse of the Sun of Jan. 1 , 1889 was successfully observed in America . Professor Pickering noticed the corona to be ...
Page 16
... March the South pole is turned towards us , and the tracks are concave towards the South ; in September the condi- tions are precisely reversed in every respect , the North pole is Fig . 7 . N S MARCH JUNE N N S SEPT DEC turned towards ...
... March the South pole is turned towards us , and the tracks are concave towards the South ; in September the condi- tions are precisely reversed in every respect , the North pole is Fig . 7 . N S MARCH JUNE N N S SEPT DEC turned towards ...
Page 17
... March 1859 ° . Schwabe saw occasionally spots of a reddish - brown colour , under circumstances of contrast precluding the possibility of deception ; on one occasion 3 tele- scopes and several bystanders certified to this . In 1826 ...
... March 1859 ° . Schwabe saw occasionally spots of a reddish - brown colour , under circumstances of contrast precluding the possibility of deception ; on one occasion 3 tele- scopes and several bystanders certified to this . In 1826 ...
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Common terms and phrases
apparition April astronomers atmosphere axis Berberich bright brilliant C. H. F. Peters calculated centre Chinese obs colour comet appeared comet was seen corona cubits cubits long dark diameter disappeared disc discovered discovery Earth elliptic orbit Encke Encke's comet equator Halley's comet Herschel Hind Inferior Conjunction July July 29 June Jupiter Lassell latitude Leonis light limb longitude luminous lunar Ma-tuoan-lin Mailla March Mars mean distance Mercury meteors miles minor planets Month Moon Moon's motion naked eye nearly Neptune node noticed nucleus observations Observatory Palisa Palisa Vienna parallax passed perihelion period assigned phenomenon Pingré planet radiant rays remarkable ring rotation satellites Saturn Sept shadow shower sidereal division solar solar eclipse spots star Sun-spot Sun's surface tail telescope total eclipse transit Uranus Ursa Ursa Major Venus visible weeks Williams Winnecke Zodiacal Light ΙΟ
Popular passages
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Page 286 - I did not remark any beams projecting from it which deserved notice as much more conspicuous than the others ; but the whole was beamy, radiated in structure, and terminated (though very indefinitely) in a way which reminded me of the ornament frequently placed round a mariner's compass. Its colour was white, or resembling that of Venus.
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Page 322 - The sudden darkness was looked upon as an unfavourable omen, and threw them into the greatest consternation. Pericles, observing that the pilot was much astonished and perplexed, took his cloak, and having covered his eyes with it, asked him; " If he found anything terrible in that, or considered it as a sad presage ? " Upon his answering in the negative, he said, " Where is the difference, then, between this and the other, except that something bigger than my cloak causes the eclipse ? " But this...
Page 252 - We see it as Columbus saw America from the shores of Spain. Its movements have been felt, trembling along the far-reaching line of our analysis, with a certainty hardly inferior to that of ocular demonstration.