Xem 1-9 trên 9 kết quả Stars bright
  • The study of the formation and early evolution of stars has been an ever growing part of astrophysical research. Traditionally, often in the shadow of its big brothers (i.e., the study of stellar structure, stellar atmospheres and the structure of galaxies), it has become evident that early stellar evolution research contributes essentially to these classical fields. There are a few new items on the list of traditional astrophysical studies, some of which are more related to features known from the extreme late stages of stellar evolution.

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  • Variable stars are those that change brightness. Their variability may be due to geometric processes such as rotation, or eclipse by a companion star, or physical processes such as vibration, flares, or cataclysmic explosions. In each case, variable stars provide unique information about the properties of stars, and the processes that go on within them.

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  • Talk of heat—or better not—on Xecho. This water-logged world combined all the most unattractive features of a steam bath and one could only dream of coolness, greenness—more land than a stingy string of islands. The young man on the promontory above the crash of the waves wore the winged cap of a spaceman with the insignia of a cargo-master and not much else, save a pair of very short shorts. He wiped one hand absently across his bare chest and brought it away damp as he studied, through protective sun goggles, the treacherous promise of the bright sea.

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  • During the past two centuries, scientists, farmers, and agricultural educators have tended to alternate their views of soil organic matter (SOM) between the extremes of great appreciation and low esteem. As an early 20th century bulletin explained, organic matter was “once extolled as the essential soil ingredient, the bright particular star in the firmament of the plant grower…” before it “…fell like Lucifer…” as a result of the findings of 19th century agricultural chemists that most of the plant structure (C, that is) originated in the atmosphere (Hills et al., 1908)....

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  • Life on the Web Add flavor effect, Afterburner, aftershocks, Andromedia, Allaire, Animation PowerPack, Aria, gain, Authorware, Authorware Star, Backstage, Bright Tiger, Clustercats, ColdFusion, Contribute, Design In Motion, Director, Dream templates, Dreamweaver, the drums in 2000, EDJE, EJIPT, Extreme 3D, Fireworks, Flash, Flash Lite, Flex, Fontographer, freedom, power, homesite, JFusion, JRun, Kawa, know your site, Kien object knowledge, knowledge Stream, Knowledge Track, LikeMinds, Lingo, Live Effects, MacRecorder Logo and Design, Macromedia...

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  • Thương hiệu Thêm Life vào Web, Afterburner, dư chấn, Andromedia, Allaire, PowerPack Animation, Aria, đạt được, Authorware, Star Authorware, Backstage, Tiger Bright, Clustercats, Coldfusion, Đóng góp, Thiết kế In Motion, Giám đốc, Dream Mẫu, Dreamweaver, tiếng trống Năm 2000, EDJE, EJIPT, 3D Extreme, Fireworks, Flash, Flash Lite, Flex, Fontographer, tự do, phát điện, Homesite, JFusion, JRun, Kawa, biết trang web của bạn, đối tượng Kiến thức...

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  • Thương hiệu Thêm Life vào Web, Afterburner, dư chấn, Andromedia, Allaire, PowerPack Animation, Aria, đạt được, Authorware, Star Authorware, Backstage, Tiger Bright, Clustercats, Coldfusion, Thiết kế In Motion, Giám đốc, Dream Mẫu, Dreamweaver, tiếng trống năm 2000, EDJE, EJIPT, 3D Extreme, Fireworks, Flash, Fontographer, tự do, phát điện, Homesite, JFusion, JRun, Kawa, biết trang web của bạn, đối tượng Kiến thức, Stream kiến thức, kiến thức Track, LikeMinds, Lingo, Hiệu ứng Live, thiết kế logo MacRecorder và, Macromedia, ...

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  • Astronomy is a difficult science and it is a challenge to understand even the stars that compose the brightest system on the night sky: Sirius (α Canis Majoris=α CMa). This is one of the nearest stars and the brightest one as seen from Earth, with the exception of our Sun. At present, perhaps unfortunately, stellar astronomy and in particular the study of the very bright stars are not part of the mainstream astronomy research. The professional attention is now focused on the cutting-edge of cosmology, the early Universe, extremely distant galaxies, the “origins” theme, etc.

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  • Nature abhors a vacuum. Me, too, I guess I tried to fill it in my usual ways. Drank too much beer, cooked elaborate Mexican dinners, walked aimlessly in the dripping woods under slate-gray Oregon skies. And of course, I watched television: old movies seen in worn prints, music videos with strutting rock stars, baseball games inching to conclusion across bright-green fields Ghost images, ghost voices pulled by my dish antenna from the satellite-thick sky. The void remained: I had a talent growing slack from disuse; I had an empty space in my bed.

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