Word: barnard
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...search for dark companions of nearby stars. His long effort has been well rewarded. Last week the Dutch-born, 67-year-old astronomer an nounced the first "solid evidence" that there is a system of planets other than the solar system. He has detected two planets circling Barnard's star, some 35 trillion miles away from the earth, in the constellation Ophiuchus...
Stubborn Search. Van de Kamp and his assistants found the Barnard plan ets by using a classical astronomical technique: searching for irregularities in the path of a celestial body, a wobble that might be caused by the gravitational pull of a dark, unseen companion. As early as 1844, for example, astronomers concluded from wobbles in the path of Sirius that the bright star was accompanied through space by a star too faint to be seen from earth. The same technique has been used to establish that several other apparently single stars are actually members of a binary sys tem; they...
...when Van de Kamp started a concentrated search for these unseen companions, he and his assistants began to photograph at regular intervals some 40 of the stars closest to the earth, plotting their paths and looking for wobbles. They devoted most of their attention to Barnard's star because it is the closest star visible in the Northern Hemisphere and moves across the sky ; rapidly in relation to the distant "fixed" stars, making it relatively easy for astronomers to trace its path. "We concentrated and gambled on one object," i says Van de Kamp. "It was one of those...
...only masks a lack of true certainty. Increasingly, American society has failed to persuade its young that experience (hence age) counts for something, and that reasonable patience in the attainment of goals is necessary. The cry is for instant gratification, instant realization of ideals. Rosemary Park, former president of Barnard College, urges adults to "examine their judgments. We will find then that their concern with public issues off the campus is a search for absolutes, an absolute wrong to be righted, civil rights; the exploitation of an innocent society to be protected, Viet...
...read "hundreds of books a year and every magazine, allowed or forbidden, that came into the house." By the age of 13 she was ghostwriting papers for members of a women's self-improvement society near her home in Bucks County, Pennsylvania. She arrived at Manhattan's Barnard College the very model of a liberated young woman with a passion for social reform...