Today, there are reflector telescopes which allow the viewer to get a clearer view of clusters and nebula. |
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On the right is an absorption nebula from which the stars might have formed. |
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A dark nebula, or absorption nebula, is a cloud of gas and dust that blocks light coming from behind. |
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The other moons probably accreted within the nebula in which Saturn itself formed. |
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The constellations wheel around us, ribbons of nebula drift into view, scintillate and are left behind. |
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When I die those atoms will carry on combining and recombining, and I may find myself part of a pencil, a penguin, a nurse or a nebula. |
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The real nebula wouldn't look precisely like this, unless you have X-ray vision. |
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It's a darker, slow-moving swirl of bluesy guitar licks in a nebula of electronic debris and feedback drone. |
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Jupiter's core formed rapidly relative to the rate at which gas was lost from the solar nebula. |
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Evolutionists believe that the solar system condensed out of a cloud of gas and dust called a nebula, hence the nebular hypothesis. |
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The composition of Phoebe should reflect the composition of the region of the solar nebula where it formed. |
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A planetary nebula forms when Sun-like stars gently eject their outer gaseous layers to form bright nebulae with amazing twisted shapes. |
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Thus, meteorites represent a fossil record of the early conditions of the solar nebula. |
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We sometimes use the word nebula to refer to galaxies, various types of star clusters, and various kinds of interstellar dust or gas clouds. |
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Originally, the word nebula referred to almost any extended astronomical object. |
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One of the nicest sectors I ever saw is Ocean of Fantasy, a sector rounded by a bright green nebula. |
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In early 1845, before his telescope was completed, Rosse had resolved his first nebula, discovering it to be a spiral galaxy of stars. |
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The bruise over his eye had settled in to a purple nearly matching the nebula itself, but the swelling had reduced dramatically. |
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Nestled among other starburst regions within the small galaxy, nebula NGC 346 alone contains more than 2500 infant stars. |
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The absorption nebula contains dust that scatters starlight and hides stars from our view. |
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He has photographed enough stellar nebula, white dwarfs and pinwheel galaxies to fill many a photo album. |
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More strictly speaking, the word nebula should be reserved for gas and dust clouds and not for groups of stars. |
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A bipolar nebula is one that is created by ejecting material primarily in a flat disk perpendicular to a single axis of symmetry. |
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Sure enough, there was a huge shell of clumpy, hole-riddled gas that looked like a nearly dissipated planetary nebula. |
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The inner planets all formed from the disk of gas and dust, the solar nebula, that surrounded our young sun. |
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You can divide little objects out, not only the planets, but the nebula and clusters of stars. |
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The Boomerang Nebula is a young planetary nebula and the coldest object found in the Universe so far. |
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Astronomers call such an object a planetary nebula, because its round shape resembles that of a planet when viewed with a small telescope. |
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Orion is home to the famous Orion nebula, a glowing cloud of interstellar gas where new stars are being born. |
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Other atoms like nitrogen and sulfur at different levels of ionization also add to the emission of the nebula at specific wavelengths. |
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A satisfactory description of such processes is still to be found despite the close attentions of many nebula cosmogonists. |
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For nebulas there are emission nebula, reflection nebulas, planetary nebulas, dark nebulas and supernova remnants. |
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Elsewhere in the Milky Way, Spitzer viewed a dark, elongated globule known as the Elephant's Trunk nebula. |
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The Orion Nebula is an emission nebula, a giant cloud of gas and dust that's lit from within. |
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Kaylin examined the cloud that was the emission nebula as her ship raced closer and closer. |
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In keeping with astronomical tradition, the new planetary nebula will probably be named after its lead discoverer. |
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On dark, clear nights this absorption nebula stands prominently in front of the spectacular Milky Way. |
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This past year, however, another team found that in the less volatile outer reaches of the nebula, the disks might survive long enough to eventually accrete into planets. |
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Jodrell Bank, the radio astronomy observatory in the UK, uses a BBC micro from the early 1980s to steer one of their smaller dishes which tracks a pulsar in the Crab nebula. |
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Stars, as far as the eye can see, and two of them, pretty close, with a string of planets orbiting between them, the whole family swimming in a pink, blue, and purple nebula. |
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And now, in a small nebula brimming with new lifeforms, ready and innocently waiting to see what the universe had in store for them, an Alpha lurks. |
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It treats conjunctivitis, pterygium, nebula and pain in the eyes. |
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As shown in Table 1, the refractory lithophiles and siderophiles constitute about 1 per cent by mass of the total condensable material in the solar nebula. |
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But soon, performing a visual diminuendo, they drift well astern, a distant nebula of glittering pinpoints at the planet's indistinguishable edge. |
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The viewscreen flickered back to the image of the moving red nebula. |
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My research has largely been in the chemistry of how the particular components of chondrites, very primitive meteorites, actually formed in the solar nebula. |
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Within the solar nebula, lies an imaginary temperature line called the frost line. |
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This Spitzer image of the dark globule in the emission nebula IC 1396 is in spectacular contrast to the view seen in visible light. |
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Horsehead Nebula is a typical dark nebula, and is famous for resembling the head of a horse. |
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It is a rare component of some meteorites and has scientific importance in solar nebula research. |
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Figure 1 shows obtained images of the Red Rectangle. All of the sources consist of a bright core and an extended nebula. |
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Perseus is also the home to the large diffuse emission nebula NGC 1499, the California Nebula. |
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Their ultraviolet light ionizes the surrounding gas, forming a nebula with a temperature of 10,000 degrees Celsius. |
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Gyulbudaghian's nebula, also known as GM29, is illuminated by light emitted from the young energetic protostar PV Cephei. |
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It is a classic reflection nebula with powerful stellar winds that produce the comet-like nebula we see today. |
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Was it really so rare for a reflection nebula to find itself close to such a star, or were many more variable nebulae waiting to be found? |
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The nebula and its associated objects are located about 7000 light-years away in the constellation of Serpens. |
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Comets condensed out of the contracting solar nebula at the formation of the solar system, in the distant Edgeworth-Kuiper belt and Oort Cloud. |
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They contain the original material from the solar nebula, which can tell us about the conditions of our solar system's birth. |
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Astronomers believe our solar system was formed from a solar nebula or gas cloud, consisting mostly of hydrogen and helium gases. |
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A very faint planetary nebula, NGC 7094, can be spotted less than 2 degrees further north-east. |
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Gradual mass change occurs when a star becomes a giant star and ejects a planetary nebula, leaving behind a lower mass white dwarf. |
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The samples that Genesis returns will show us the composition of the original solar nebula that formed the planets, asteroids, comets and the sun we know today. |
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In particular, many consider the significance of Vesto Melvin Slipher's 1912 astrometric research at the Lowell Observatory on Doppler shift in a spiral nebula. |
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Our study shows that chondrules formed at higher pressures relative to canonical solar nebula pressures and that some chondrules and CAIs formed penecontemporaneously. |
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The simultaneous presence of fluid motions and abundant particles in the solar nebula make charge separation a likely but at the present time speculative phenomenon. |
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Known to astronomers as a reflection nebula, this type of object usually appears blue because the scattering is more efficient for these shorter wavelengths of light. |
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One theory of planetary formation suggests that some gaseous giant protoplanets of Jovian mass formed first from a solar nebula via disk instability. |
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To put is simply, a discarnate supersensory hylic ponderable somatic macrocosm that lifts the nebula tectonics to a sphere never before encountered on a rubbish dump. |
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Stretching across almost 100 light-years of space, the Snake nebula is located about 11,700 light-years from Earth in the direction of the constellation Ophiuchus. |
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Winson tried to put a good face on the fact that Lin's design occupied a place in the company's consciousness about as remote as an anagalactic nebula. |
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The Coalsack Nebula is the most prominent dark nebula in the skies, easily visible to the naked eye as a prominent dark patch in the southern Milky Way. |
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