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1. Molecular Cloud Barnard 163
Astronomy Picture of the Day . ... In the center of the above image lies Barnard 163, a nebula of molecular gas and dust so thick that visible light can't shine through it. With a wing span measured in light years, Barnard 163's insides are surely colder than its exterior, allowing conditions where gas can clump and eventually form stars . ... Publications with keywords: molecular cloud - absorption nebula . Publications with words: molecular cloud - absorption nebula . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/1221243 -- 15.3 Кб -- 21.03.2007
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2. APOD: 2007 March 21 - Molecular Cloud Barnard 163
... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2007 March 21 . Molecular Cloud Barnard 163 . ... In the center of the above image lies Barnard 163, a nebula of molecular gas and dust so thick that visible light can't shine through it. ... Finding Barnard 163 in an image of its greater emission nebula IC 1396 can be a challenge, but it's possible. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap070321.html -- 5.3 Кб -- 02.10.2012
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3. http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/ISM/Papillion.txt
EMBARGOED UNTIL: 9:00 A.M. (EDT) June 10, 1999 PHOTO NO.: ... Credit: M. Heydari-Malayeri (Paris Observatory ) and NASA/ESA NOTE TO EDITORS: Image files are available on the Internet at: http :// oposite.stsci.edu / pubinfo /pr/ 1999 /23 or via links in: http :// oposite.stsci.edu / pubinfo /latest.html http :// oposite.stsci.edu / pubinfo /pictures.html Higher resolution digital versions (300 dpi JPEG and TIFF) of the release images are available at: http :// oposite.stsci.edu / ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/ISM/Papillion.txt -- 4.2 Кб -- 30.01.2001
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4. Phil Plait's Bad Astronomy: Misconceptions
... Bad Astronomy . Misconceptions . ... Bad Astronomy : "We're light years more advanced than our competition!" ... Even the closest astronomical object, the Moon, is 400,000 kilometers away! ... A beam of light will travel 9,500,000,000,000 kilometers in one year. This distance is defined as a light year ; the distance light travels in a year. ... This is another example of Bad Astronomy; like a light year, a parsec is a unit of distance, not time (to be specific, it equals 3.26 light years) . ...
[ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bad/misc/light_years.html -- 21.1 Кб -- 09.04.2016
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5. Amateur Telescope Makers of Boston
... A faint, dusty rose of the northern sky, emission nebula IC 410 lies about 12,000 light-years away in the constellation Auriga. The cloud of glowing hydrogen gas is over 100 light-years across, sculpted by stellar winds and radiation from embedded open star cluster NGC 1893. ... These "tadpoles" (seen just below center) are regions of denser, cooler gas, and more slowly resist the erosive radiation from the hot stars. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
[ Сохраненная копия ]  Ссылки http://www.atmob.org/gallery/showimage.php?id=792 -- 5.0 Кб -- 09.04.2016
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6. The Very Large Telescope Project
... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/projects/vlt/ -- 8.6 Кб -- 03.04.2006
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7. Young Stars in the Small Magellanic Cloud | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Stars . ... Space Flight . ... Although they look tranquil here, observed up close such young stars would seethe and glare violently. ... Once thought to be a satellite of our own galaxy, increasingly the Small Magellanic Cloud is believed to be an interloper from the intergalactic void which has wandered into its present location and will eventually recede away into the darkness. ... Your email address will not be published. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/young-stars-in-the-small-magellanic-cloud.html -- 40.7 Кб -- 09.04.2016
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8. Astronomy HyperText Book: Interstellar Medium
Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/textbook/ism.html -- 4.2 Кб -- 23.01.1998
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9. The Large Magellanic Cloud
... The Large Magellanic Cloud is a Dwarf Irregular galaxy in orbit around our own Milky Way. It is a large object, several degrees in size, and easily visible to the unaided eye in Southern Hemisphere skies. The LMC is located in the constellation of Doradus at about 5h30m Right Ascension, -68 degrees Declination, and lies at a distance of roughly 50 kiloparsecs (160,000 light years) from Earth. ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~gibson/30dor/lmc.html -- 2.7 Кб -- 23.01.2006
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10. Armagh Observatory
... All previous such superstars have been found along with many companion stars in the centres of crowded star clusters. The star is known as VFTS 682 from the VLT-FLAMES Tarantula Survey catalogue of the European Southern Observatory's Very Large Telescope (VLT) located at Paranal in Chile by means of the attached FLAMES instrument. ... Although VFTS 682 seems to be alone now it is not very far away from a very rich star cluster known as RMC 136 that contains several similar superstars. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/press/2011/monster_star_pr2.html -- 9.1 Кб -- 25.05.2011
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11. ASP: Lighting the Nebulae
home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Purchase through the AstroShop . ... Publications of the ASP (PASP) . ... Astronomy Beat . ... Lighting the Nebulae . ... The interplay of light and atoms paints the beautiful palette of planetary nebulae. ... So come along on a trip to the inside of a planetary nebula and see what really happens as light and atoms violently interact to create some of the loveliest objects in the night sky. home | ... astroshop | ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/pubs/mercury/31_04/lighting.html -- 15.7 Кб -- 20.04.2012
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