PERSEUS, in Astronomy

in astronomy, northern constellation lying E of Cassiopeia and N of Taurus. It contains the bright star Mirfak (Alpha Persei) and Algol (Beta Persei), a visible variable star of the type known as an eclipsing variable. Perseus contains two star clusters (NGC 869 and NGC 884) that are visible to the naked eye, as well as an open cluster (M34) that is barely visible. A meteor shower known as the Perseids appears to radiate from a star in Perseus; this shower can be seen every year for several nights beginning Aug. 10, after midnight. In 1901 a brilliant nova was observed in the constellation. Perseus reaches its highest point in the evening sky in late December.

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books on: Perseus in Astronomy  - 1171 results

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Essays in Astronomy by Great Astronomers The Worlds...this Series Aldine Edition -i- Essays in Astronomy By Ball, Harkness, Herschel, Huggins...the universal and intelligent interest in astronomy that is so distinctive a note in our...
...abbreviations are commonly encountered in modern astronomy, particularly in connection with...different in different directions. In astronomy, the temperature of the cosmic...Association of Universities for Research in Astronomy AURA A consortium of US...
...ASTRONOMY THE STORY OF ASTRONOMY Lloyd Motz and Jefferson Hane Weaver PERSEUS PUBLISHING Cambridge...Congress Cataloging-in-Publication Data...A Member of the Perseus Books Group 10...reproduced, stored in a retrieval system...scientific disciplines Astronomy stands out as the...
...Guide to Astronomy David H...Lebofsky PERSEUS BOOKS Reading...Cataloging-in-Publication...member of the Perseus Books Group...reproduced, stored in a retrieval...first taste of astronomy could be as...significant in astronomy because the...
...argue that for the first time in mans history astronomy has taken its rightful place...himself. But the significance of astronomy in mans upward climb from the cave-men...compared with those we have to use in astronomy; and, indeed, astronomical has...
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journal articles on: Perseus in Astronomy  - 5 results

 
 
...353-62). Contemporary theories in astronomy and cosmology engender the narrative...the role of receptors of popular astronomy. In the novels of Thomas Hardy, knowledge...hardship. Drawing upon lessons in astronomy and Darwinian evolution, she learns...
...28. (47.) F. Robert Rodman, Winnicott. Life and Work, Cambridge, Mass., Perseus Publishing, 2003, p185. (48.) Ibid., p153. (49.) See my Body Criticism. Imaging the Unseen in Enlightenment Art and Medicine, Cambridge, Mass. and London, MIT Press...
...Adrienne Munichs recent study of Victorian representations of the Perseus-Andromeda myth explores the ambiguity of gender roles within...who see the female nude as more interesting, more powerful in her courage and purity than her would-be savior. In "With...
...for high-energy physics. Within a year, arXiv became the standard mode for information diffusion in physics, and it has since grown to include astronomy, computer science, mathematics, nonlinear science, quantitative biology, and statistics, doing...
...all types on the World Wide Web. Applications such as the Perseus multimedia database of information on classical Greece are...world. Indexing services and search engines continue to expand in an effort to guide users to just the information they need...


 

magazine articles on: Perseus in Astronomy  - 7 results

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...backward across the sky, appear to diverge from a spot in the constellation Perseus: hence the name "Perseids." In the early evening hours you wont see many meteors because Perseus is low in the sky. But as Perseus rises, the numbers should...
...to seasoned professional. Newcomers to astronomy should first obtain good binoculars, which...comets tail or show only; few of the stars in a cluster. A longtime consensus is that...Galaxy, ascending the eastern sky, and the Perseus double cluster, toward the northeast...
...times are given in eastern daylight saving time). Algol (derived from Arabic words meaning "the demons head") is in Perseus, visible low in the northeast sky at dusk and almost directly overhead at about 2:00 A.M., local time. Normally, it is 3.3 times...
...August 11-12, will probably offer the best meteor spectacle in 2008, since the December Geminids will be washed out by a full...leaving a dark sky for the next three hours. The constellation Perseus, from where these shooting stars appear to radiate, will be...
...radiate from the constellation Perseus. The meteors are actually debris...Swift-Tuttle, says Joe Rao, a lecturer in astronomy at New Yorks Hayden Planetarium...to see streaks emanating from Perseus rising in the northeastern sky. Teaming...
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newspaper articles on: Perseus in Astronomy  - 13 results

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...Society for Popular Astronomy, said that Perseid...true wow factor lies in knowing it is entirely...orig-inate from the Perseus constellation because...backwards towards Perseus. They appear when...is a fiery streak in their wake is known...Trust has advised astronomy enthusiasts to head...
...watch one. It is a very easy piece of astronomy and it can be quite spectacular. The nice...moonlight will severelyrestrict viewing in 2008. The annual meteor shower starts...the case of the Perseid shower, this is Perseus, which lies in theeastern sky. The meteor...
...watch one. It is a very easy piece of astronomy and it can be quite spectacular. The nice...moonlight will severelyrestrict viewing in 2008. The annual meteor shower starts...the case of the Perseid shower, this is Perseus, which lies in theeastern sky. The meteor...
...come out from the constellation Perseus, dazzle the night sky on the eastern...Services Administration (PAGASA) said.In an article posted on its website...find considering that the skies in Metro Manila and most cities in the country are blocked by smog...
...appears to spring out of the constellation Perseus, giving it its name. But when the Perseids reach their peak, some time early in the morning on Aug. 12, they probably will be watched by more than just astronomy buffs. After all, as Jim OLeary, director...
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encyclopedia articles on: Perseus in Astronomy  - 4 results

 
 
PERSEUS , in astronomy in astronomy, northern constellation lying...known as an eclipsing variable. Perseus contains two star clusters...appears to radiate from a star in Perseus; this shower can be seen every...
ALGOL , in astronomy al gol, famous variable star in the constellation Perseus ; Bayer designation Persei...40 55. Algols variation in apparent magnitude , from...the dimmer component passes in front of, or eclipses, the...
CONSTELLATION , in astronomy in common usage, group of stars that appear...corresponding to mythological figures (e.g., Perseus, Andromeda, Hercules, Orion), animals...Ptolemy listed 48 constellations in his Almagest (2d cent. a.d.). As...
...William Morgan detected evidence of spiral arms in Orion and Perseus. Another bright arm stretches from Sagittarius to Carina in the southern sky. With the development of radio astronomy, scientists have extended a nearly complete map of the spiral...


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