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1. APOD: 2010 August 4 - Eclipse Shadow Cone Over Patagonia
... 2010 August 4 . Eclipse Shadow Cone Over Patagonia . ... Explanation: Sometimes, during a total eclipse of the Sun, a strange shadow of darkness can be seen stretching off into the distance. Called shadow cones, they are visible because the Earth's atmosphere is not completely transparent, scattering sunlight and hence appearing blue during the day. ... Visible above is a shadow cone caught during a sunset total solar eclipse visible last month from Patagonia , Argentina . ... About APOD | ...
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Ссылки http://www.sai.msu.su/apod/ap100804.html -- 5.7 Кб -- 11.09.2010
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2. Total Solar Eclipse over Svalbard
Astronomy Picture of the Day . ... 20.04.2015 . ... That was the feeling in Svalbard , Norway last month during a total eclipse of the Sun by the Moon. ... In the central frame , the Moon's complete blockage of the disk of the Sun makes the immediate surroundings appear like night during the day. ... The next total eclipse of the Sun will occur in 2016 March and be visible from Southeast Asia. ... Publications with keywords: total solar eclipse . Publications with words: total solar eclipse . ...
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Ссылки http://www.astronet.ru/db/xware/msg/1335785 -- 15.2 Кб -- 23.03.1971
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3. Phil Plait's Bad Astronomy: Bitesize Astronomy
... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...
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Ссылки http://www.badastronomy.com/bitesize/jetplane.html -- 21.9 Кб -- 09.04.2016
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4. ASP: Counterpoint: Where Is the Best Place to View a Solar Eclipse?
... Counterpoint: Where Is the Best Place to View a Solar Eclipse? ... NASA Goddard Space Flight Center . Most eclipse viewers crave every second of totality they can get. For them, there is only one place to view an eclipse: at the center line. ... Extended views of Baily's beads, the chromosphere, and solar prominences can all be had near the edges of the eclipse path, but only at the expense of views of the corona, as the duration of totality drops precipitously near the shadow's limits. ...
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Ссылки http://www.astrosociety.org/pubs/mercury/9701/espenak.html -- 20.7 Кб -- 20.04.2012
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5. Can you explain Mercury's retrograde motion? Do other planets appear to do this
... Tonight's Sky . ... Observing . ... Sky this Month . ... Astronomy for Kids . ... Can you explain Mercury's retrograde motion? Do other planets appear to do this also? ... When astronomers talk about retrograde motion, generally they refer to the apparent motion outer planets make as Earth passes them while orbiting the Sun. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/magazine/ask-astro/2015/10/mercurys-retrograde-motion -- 63.6 Кб -- 10.04.2016
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6. APOD: 2000 July 26 - Lingering Lunar Eclipse
... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 July 26 . Lingering Lunar Eclipse . Credit Copyright: Noel Munford (Palmerston North Astronomical Society, New Zealand) . Explanation: As the Moon passed almost directly through the center of Earth's shadow on July 16th, sky gazers in the Pacific hemisphere were graced by a lingering lunar eclipse . ... About APOD | ...
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Ссылки http://www.sai.msu.su/apod/ap000726.html -- 4.8 Кб -- 01.10.2012
[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sistemasolare/Terra/nzeclipse_munford_big.html -- 4.7 Кб -- 22.12.2000
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[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sistemasolare/Terra/nzeclipse_munford_big.html -- 4.7 Кб -- 22.12.2000
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7. The Sun's Corona
The Sun's corona . ... For instance, short "plumes" rising from the polar regions of the Sun look very much like field lines coming out of the end of a bar magnet, and they therefore suggest that the Sun, in addition to the intense fields of sunspots, also has a global magnetic field like the Earth's. Arches above the . Sun's surface . ... It is brightest near sunspots, whose arched field lines apparently hamper the outflow of solar wind which carries away energy and helps cool the corona. ...
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Ссылки http://www.iki.rssi.ru/magbase/REFMAN/EAMAGSPH/wcorona.html -- 6.7 Кб -- 21.12.2007
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8. Solar Eclipse 2008 August 1st
... Fig. ... One of these is a pink-coloured solar prominence, a tongue of incandescent hydrogen gas spewing out of the obstructed solar disc, visible at the 2 o'clock position. ... Such an eclipse was predicted to be visible from deep within the Asian continent on the 1st August 2008. ... A pink-coloured prominence was visible right from the onset (Fig. 1), while several streamers appeared to emanate from the obstructed solar disk throughout the event (Fig. ... Last Revised: 2008 September 8th . ...
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Ссылки http://star.arm.ac.uk/press/2008/aac-eclipse.html -- 6.9 Кб -- 08.09.2008
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9. The Sun's Corona
... Solar Wind . ... During a total eclipse of the Sun, when for a few minutes the Moon completely covers the Sun's face, a glow appears around the darkened Sun--the solar corona, the Sun's outermost atmosphere. ... Such high levels of ionization require the atoms to be buffeted around by extremely high temperatures, around 1,000,000 C (1,800,000 F). ... It is brightest near sunspots, whose arched field lines apparently hamper the outflow of solar wind which carries away energy and helps cool the corona...
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Ссылки http://www.cosmos.ru/mirrors/stern/Education/wcorona.html -- 11.2 Кб -- 18.04.2006
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10. Главная - Астрономия и Телескопостроение
... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...
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11. X--ray Quiet PMS Candidates
... There are several explanations for these X--ray quiet PMS stars. To examine the explanations, it is proper to divide the PMS stars into three groups: those bluer than R - I = 0.7, those redder than the X--ray sources (R - I > 1.25) and those with colors similar to the X--ray sources. ... A total of 26 of the non--X--ray detected PMS candidates had spectra taken. ... Between V=14 and V=16, I find 25 stars which are X--ray sources and estimate 19 non--X--ray PMS stars. ...
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Ссылки http://hea-www.harvard.edu/~swolk/thesis/optical/node10.html -- 7.7 Кб -- 02.10.2012
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12. Amateur Astronomers Association of New York ? Amateur Astronomers Association
... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...
13. http://www.stsci.edu/ftp/observing/status_reports/old_reports_94/hst_status_10_19_94
... 1.2 Completed WF/PC-2 5560 (Cycle 4 Calibration: Internal Monitor 1) The WF/PC-2 was used to make several internal bias, K-Spot, and flat calibration observations to monitor the CCD camera electronics, the optical alignment, and to check for contamination. ... 1.10 Completed WF/PC-2 5571 (Cycle 4 Calibrations: Earth Flats, Smaller Set) The WF/PC-2 was used to make several ultraviolet and narrow-band filter Earth flat calibration observations to correct for the telescope's illumination pattern. ...
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Ссылки http://www.stsci.edu/ftp/observing/status_reports/old_reports_94/hst_status_10_19_94 -- 6.0 Кб -- 19.10.1994
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14. The Galaxy Gallery: Messier Objects
M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...
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Ссылки http://zebu.uoregon.edu/messier.html -- 7.0 Кб -- 23.07.2004
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15. Stargazing in March | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . Sun . Moon . ... March . ... A partial solar eclipse seen from Minneapolis, Minnesota, USA on 20 May 21012. Image credit: T. Ruen via wWikimedia.org . ... March also brings around the rare spectacle of a total solar eclipse on the 20 th . ... Jupiter meets the Crab in the March sky (image credit: Samantha Steed/Armagh Planetarium/Stellarium) . ... Image credit: Samantha Steed/Armagh Planetarium/Stellarium) . ...
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Ссылки http://www.armaghplanet.com/blog/stargazing-in-march.html -- 52.8 Кб -- 09.04.2016
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16. Command name completion
This feature is only available with the Bourne Again Shell (bash). ... To complete a command name press the TAB key. tel <TAB> net telnet> . ... Pressing the TAB key again displays all the commands on your path that begin with those letters. For example: ma <TAB><TAB> mach mail makecookie man maze macptopbm make makedepend mapname . ... Command name completion also works in the middle of a command line. For example the command name teln <TAB> orion.geo.aber . ...
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Ссылки http://comet.sai.msu.ru/UNIXhelp/shell/cmd4.html -- 2.7 Кб -- 17.01.1997
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17. Total Lunar Eclipse May 15-16 - an Astronomy Net Observation_reports Forum
Astronomy Discussion Forums . ... Total Lunar Eclipse May 15-16 . ... Post Message | ... A total Lunar Eclipse. On the night of May 15-16 the Earth will come between the Sun and the Moon casting a shadow that will slowly cover the Moon. ... The last total Eclipse was on a day where it snowed 10? all day. ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
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Ссылки http://www.astronomy.net/forums/observation_reports/messages/250.shtml -- 17.2 Кб -- 09.04.2016
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18. LWN: Driver porting: completion events
... LWN.net Weekly Edition for March 18, 2004 . ... LWN.net FAQ . ... This article is part of the LWN Porting Drivers to 2.6 series . Completions are a simple synchronization mechanism that is preferable to sleeping and waking up in some situations. ... When your driver begins some process whose completion must be waited for, it's simply a matter of passing your completion event to wait_for_completion() : . ... void complete(struct completion *comp); void complete_all(struct completion *comp); . ...
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Ссылки http://mavr.sao.ru/hq/sts/linux/doc/porting_to_26/23993.html -- 11.9 Кб -- 28.12.2007
[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/sts/linux/doc/porting_to_26/23993.html -- 11.9 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/sts/linux/doc/porting_to_26/23993.html -- 11.9 Кб -- 02.10.2012
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[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/sts/linux/doc/porting_to_26/23993.html -- 11.9 Кб -- 02.10.2012
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19. I-GALFA View of a Galactic Tangent Region
I-GALFA View of a Galactic Tangent Region . ... Image featured in NAIC Newsletter #46 . I-GALFA image of hydrogen gas in a tangent region outside the Sagittarius arm. ... Because we are viewing this gas in a direction closely aligned with (tangent to) its orbital motion, it appears to be moving away from us (we are orbiting the Galactic center with a similar speed, but our own motion in a different direction). ... The gas near 60 degrees longitude is being viewed tangent to its orbital motion. ...
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Ссылки http://www.naic.edu/~gibson/galfa/igalfa/gallery/tan/ -- 4.6 Кб -- 25.01.2010
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20. Kopernike
Nickolai Copernic: "making the Sun stop, pushing the Earth". ... The aim of Copernic's investigations is improving the calculating schemes. ... In heliocentric system appeared an opportunity of calculating real proportions of Solar system using the radius of the Earth's orbits as an astronomical unit. Copernic's book "About Rotation of Celestial Bodies" contains a discription of astronomical devices as well as a new more exact catalogue of stable stars. ...
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Ссылки http://www.space.vsi.ru/kopernike.htm -- 3.5 Кб -- 14.10.2000
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