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http://www.astronet.ru/db/xware/apod.html?page=82&d=2003-03.
http://www.astronet.ru/db/xware/apod.html?page=82&d=2003-03.
1. XWare > APOD
... Help NASA Classify Martian Craters . ... The large Martian crater above just left of center: is this a fresh crater, a degraded crater, or a ghost crater? ... Tycho Brahe Measures the Sky . ... Brahe, who lived between 1546 and 1601, set out to solve the day's most pressing astronomical problem: to determine whether the Earth or the Sun was at the center of the Solar System. ... Second Millennium, Last Eclipse . ... Third Millennium, First Eclipse . ... The Millennium that Defined Earth . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=58&d=2002-07 -- 15.1 Кб -- 12.04.2016
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2. Astronomical Society
... Donate to Support Science Literacy . ... 2016 Annual Awards . The ASP is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach. ... Shop the AstroShop . ... The Astronomical Society of the Pacific (ASP) is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach.. ...
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Ссылки http://www.astrosociety.org/ -- 49.2 Кб -- 09.04.2016
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3. APOD: 2001 January 5 - Second Millennium, Last Eclipse
... 2001 January 5 . Second Millennium, Last Eclipse . Credit Copyright: Philipp Rau . Explanation: Christmas Day 2000 featured the final eclipse of the Second Millennium -- a partial solar eclipse visible from much of North America . Astrophotographer Phil Rau recorded the entire event on a single image as the Sun and Moon arced through winter skies above Cary, North Carolina, USA. ... About APOD | ...
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Ссылки http://www.sai.msu.su/apod/ap010105.html -- 4.4 Кб -- 01.10.2012
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4. Get ready for the 2017 total solar eclipse! | Astronomy.com
... Tonight's Sky . ... Observing . ... solar system . ... Solar eclipse travelogue: Sulawesi delivers a spectacular eclipse . ... Observe the Solar System . ... Get to Know the Night Sky . ... Observing springtime deep-sky objects with a large telescope . ... Get ready for the 2017 total solar eclipse! The next total solar eclipse visible from the continental United States occurs August 21, 2017. ... This will be the first total solar eclipse to cross our country in 38 years. ... November 25, 2014 . ...
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Ссылки http://www.astronomy.com/2017eclipse -- 61.3 Кб -- 09.04.2016
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5. jg0027
... Emelianov N. V. (2009) Mutual occultations and eclipses of the Galilean satellites of Jupiter in 2002-2003. Final astrometric results. ... The second group of the data see in the following item jg0028 of the NSDC. ... X coordinate in arcseconds (topocentric for mutual occultation or heliocentric for mutual eclipse) 10. Y coordinate in arcseconds (topocentric for mutual occultation or heliocentric for mutual eclipse) 11. sigma of X in arcseconds 12. sigma of Y in arcseconds 13. ...
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Ссылки http://lnfm1.sai.msu.ru/neb/nss/OBS_COLL/J/jg0027.html -- 5.0 Кб -- 17.04.2009
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6. Total Solar Eclipse from Turkey 2006
The corona (Sun's atmosphere) as photographed from Manavgat, Antalya, Turkey by John McFarland. The second diamond ring effect, signalling the end of totality as photographed from Manavgat, Antalya, Turkey by John McFarland. The recent solar eclipse, visible as a partial eclipse from Northern Ireland, was total across parts of Turkey. The Irish Federation of Astronomical Societies (IFAS) organised a trip to Turkey to view totality on 2006 March 29. ... Last Revised: 2006 April 11th . ...
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Ссылки http://star.arm.ac.uk/press/2006/eclipse2.html -- 6.1 Кб -- 11.04.2006
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7. Total solar eclipse broadcast from Kenya with GLORIA
... In particular, members of the project regularly organize events dedicated to various interesting astronomical phenomena and events - solar and lunar eclipses, transit of Venus, etc. On November 3rd a team of astronomers will venture deep into Turkana National Park, Kenya and attempt to broadcast the magic of a total solar eclipse to the world. ... Solar eclipse . A solar eclipse occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks the Sun from our view. ...
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Ссылки http://www.sao.ru/Doc-en/Science/SciNewsExt/2013/Kenya/ -- 7.7 Кб -- 28.02.2014
[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/Science/SciNewsExt/2013/Kenya/ -- 7.7 Кб -- 28.02.2014
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[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/Science/SciNewsExt/2013/Kenya/ -- 7.7 Кб -- 28.02.2014
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8. AY (contents)
... Contents . ... Sidereal time . ... Ephemeris of the Sun . ... Rectangular equatorial coordinates of the Sun (J2000.0) . ... Aberration, parallax, mean longitude of the Sun, obliquity of the ecliptic, nutation in obliquity . ... Mean longitude of the Moon, mean elements of the Moon's orbit and equator . ... Ephemeris of Venus . ... Ephemeris for physical observations of the Sun . ... Ephemeris for physical observations of the Moon . ... Conversion of mean time to sidereal time (with accuracy 0.01 s )...
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Ссылки http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/2005/ae_12.htm -- 15.5 Кб -- 10.04.2016
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9. Telescope nights at Armagh Planetarium | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . Colin Johnston . ... Telescopes and Observatories . ... January . ... By admin February 20, 2013 Posted in: Armagh Planetarium . ... M42, the Great Nebula in Orion, imaged through Armagh Planetarium?s telescope in January 2013. ... Image credit: Colin Johnston/Armagh Planetarium) . ... M31, the Andromeda Galaxy, imaged with the new telescope in January 2013. ... Armagh Planetarium?s new telescope in action in January 2013. ...
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Ссылки http://www.armaghplanet.com/blog/telescope-nights-at-armagh-planetarium.html -- 48.1 Кб -- 09.04.2016
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10. Educator's Guide to Eclipses
Educator's Guide to Eclipses . ... In a solar eclipse you observe the Sun (using only safe methods, of course). ... In a lunar eclipse you observe the Moon. ... Because of the geometry described below, you can only view a solar eclipse when the Sun is up, and the Moon is nowhere to be seen. ... Eclipses occur when the Sun, Earth and Moon line up. ... In a solar eclipse the Moon passes directly in front of the Sun. ... In a lunar eclipse the Moon moves into Earth's shadow. ...
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Ссылки http://www.iki.rssi.ru/solar/eng/edu/eclipses.htm -- 5.8 Кб -- 15.10.1997
[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/edu/eclipses.htm -- 6.6 Кб -- 15.03.1998
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[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/edu/eclipses.htm -- 6.6 Кб -- 15.03.1998
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11. Table of Contents
Table of Contents . ... Image and Animation Index . Solar System Introduction . ... Educator's Guide to Convection . ... Chronology of Sun Exploration . ... Chronology of Mercury Exploration . ... Chronology of Venus Exploration . ... Mars . Mars Introduction . ... Selected Images from Mars Pathfinder . ... Chronology of Mars Exploration . ... Mars Image Browser . ... Galileo Spacecraft Press Releases and Information . ... Comets . ... Chronology of Comet Space Exploration . ... Introduction . ...
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Ссылки http://www.iki.rssi.ru/solar/eng/toc.htm -- 13.7 Кб -- 15.10.1997
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12. Michael Krypel Gallery ? Amateur Astronomers Association of New York
... Gallery . ... Home Gallery Astrophotography Michael Krypel Gallery . ... Lecture Series 2014-2015 . ... Clear Sky Chart . ... This Month's Sky - 2015 . This Month's Sky - January 2015 . ... Michael Krypel Gallery . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
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Ссылки http://www.aaa.org/gallery-2/astrophotography/michael-krypel-gallery/ -- 106.5 Кб -- 10.04.2016
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13. http://www.atmob.org/events/travel/Nov2012.pdf
... First Contact Moon begins to move over Sun from West Starts at ~5:44:45 AM (about 10 minutes after sunrise) Must observe sun with filter! Good time to check and adjust mount tracking and alignment Watch for sunspots 6/21/ 2001 - Zambia ( Mario Motta ) First Contact Crescent images of Sun Natural pin-holes such as leaves on trees Pin-holes in cardboard Mario Motta Watch sky and environment Gradually darkens Temperature drops 8/11/1999 Hungary (Eric Pauer) ~1 min Before Second ...
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Ссылки http://www.atmob.org/events/travel/Nov2012.pdf -- 2776.1 Кб -- 10.02.2011
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14. Modelling Spectro-photometric Characteristics of Eclipsing Binaries
... We present a computer program for modelling energy flux distribution and light curves of eclipsing binaries from far ultraviolet to infrared regions. The Roche model is assumed. Proximity effects of components (reflection of radiation and surface gravity darkening) are taken into account. ... Figure 1: The surface temperature distribution for Algol A-B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation effect. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/polubekg.html -- 15.8 Кб -- 12.06.2006
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/polubekg.html -- 15.8 Кб -- 15.05.1998
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[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/polubekg.html -- 15.8 Кб -- 15.05.1998
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15. Pulkovo Observatory
. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.
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16. Remote Photography By A Total Solar Eclipse - an Astronomy Net Astrophotography
Astrophotography Forum Message . ... Remote Photography By A Total Solar Eclipse . ... Maxim DL is a astronomical program to connect a camera to a telescope for remote-photography by the stars and deep sky, but as far as I understand it is not possible to program exposures of 1/1000, 1/500 or 1/60 second. ... 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/astrophotography/messages/272.shtml -- 13.7 Кб -- 09.04.2016
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17. IV International Astronomy Olympiad, Problems to solve
IV International Astronomy Olympiad . ... Text of these problems is available also . ... To solve every problem you may use constants and well-known values you know by heart. ... The apparent diameter of the Moon, as seen from the Earth, is 31'. ... Can you observe a star with magnitude . ... Consider the stars as black bodies. ... Estimate the diameter of a black hole constructed using this patent from a ship with the mass of 5000 tn (1 tn = 1000 kg). ... What stars would you observe this nigth? ...
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Ссылки http://www.issp.ac.ru/iao/1999/problems/vi99us_e.html -- 11.5 Кб -- 15.04.2011
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18. The X-ray Solar Eclipse
... The Russian TESIS (FIAN) Solar Observatory has transmitted observations back to Earth of the solar eclipse made on July 22nd, 2009. ... On the first occasion, the satellite passed through the eclipse area at 04:30 Moscow time, making it the first on our planet to see the shadow of the Moon, which was still in space and was only approaching the Earth ( film 1.2 MB, wmv format ). ... The first Moon passage over the solar disk (00:30 UT) (Movie wmv; 1.2 MB) . ...
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Ссылки http://www.tesis.lebedev.ru/en/info/tesis_20090722_en.php -- 10.0 Кб -- 01.10.2012
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19. HST this week: 113
Program Number . ... Gordon Drukier, Yale University . Shooting Stars: Looking for Direct Evidence of Massive Central Black Holes in Globular Clusters . Abstract . ... Hubble Heritage Observations of Arp 148 . ... The Sloan Digital Sky Survey (SDSS) has proven a powerful tool for identifying new lens candidates, although high angular resolution HST observations are essential for confirming those candidates as genuine gravitational lensing systems (see Program GO 10886). ... Past weeks: . ...
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Ссылки http://www.stsci.edu/~inr/thisweek1/thisweek113.html -- 11.9 Кб -- 08.06.2007
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20. 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 . ...
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Ссылки http://zebu.uoregon.edu/textbook/ism.html -- 4.2 Кб -- 23.01.1998
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