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This is a new and freshly published edition of this culturally important work by Daniel Kirkwood, which is now, at last, again available to you.
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Enjoy this classic work today. These selected paragraphs distill the contents and give you a quick look inside Comets and Meteors - Their phenomena in all ages; their mutual relations; and - the theory of their origin.:
Look inside the book:
Pg 23 Now, it is a remarkable fact that of more than 70 comets, or objects supposed to be comets, whose appearance was recorded during the six centuries immediately preceding the year 11 B.C., but one—that of 166 B.C.—was observed at a date corresponding nearly to that of a former return of Halley's comet.
...Comets whose positions before entering our system were very remote from the solar orbit must have overtaken the sun in its progressive motion; hence their perihelia must fall, for the most part, in the vicinity of the point towards which the sun is moving; and they must in general have very small perihelion distances.
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Informations
Publié par | Emereo Publishing |
Date de parution | 13 mars 2013 |
Nombre de lectures | 0 |
EAN13 | 9781486495382 |
Langue | English |
Poids de l'ouvrage | 1 Mo |
Informations légales : prix de location à la page 0,0650€. Cette information est donnée uniquement à titre indicatif conformément à la législation en vigueur.
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