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http://www.naic.edu/~phil/hardware/vertex/balance_gr_chStow_17mar10.html.

1. telescope cycles by year
... The tension in members of the telescope changes as we move the dome, ch, azimuth, and tiedown tensions. The lifetime of a beam is counted in the number of times the change in tension goes through a cycle. ... Examples of telescope motion with corresponding unbalanced moment. ... The number of cycles were computed for : 5000, 10000, 15000, 20000 kipFeet momemnt change. ... The number of cycles on the telescope was computed using the change in the unbalanced moment (at a corner). ... cycles . ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~phil/hardware/telescope/unbalanced_moment_cycles_by_yr.html -- 15.2 Кб -- 02.03.2011
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2. VST image of the star-forming region Messier 17 | ESO
... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... ESO Acronyms . ... Survey Telescopes . ... Images . ... Star Clusters . ... Usage of ESO Images and Videos . ... Usage of ESO Videos and Images . ... Stars@ESO . ... ESO Science Newsletter . ... VST . ... The first released VST image shows the spectacular star-forming region Messier 17, also known as the Omega Nebula or the Swan Nebula, as it has never been seen before. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/public/images/eso1119a/ -- 96.5 Кб -- 10.04.2016
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3. Lewins Challenge: 360 Degree Star Trails
... Credit Copyright: Peter Wienerroither ( U. Wien ) Explanation: You could be the first person ever to take a real single-exposure image like this. The above image from Vienna, Austria is not real in the sense that the 360 degree star trails in the sky appear only because of a digital trick. ... Walter Lewin , though, has asked APOD to pose this as a challenge to astrophotographers : create a real single-exposure image of a clear night sky that features 360 degree star trails. ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/1252886 -- 16.0 Кб -- 19.07.2011
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4. The AstroStat Slog degree of freedom
... Posts tagged ?degree of freedom? ... Even though I traced the astronomers? casual usage of the null hypothesis probability in a fashion of reporting outputs from data analysis packages of their choice, there were still some curious cases of the null hypothesis probability that I couldn?t solve. ... Tags: cases , chi-sq , curious , degree of freedom , dof , F-test , goodness-of-fit test , Model Selection , null hypothesis probability , p-value , reduced chi-sq . ... 3 Comments . ... Entries RSS . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/tag/degree-of-freedom/index.html -- 20.2 Кб -- 01.03.2014
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5. Image: Shoumko has found a rock! He can't miss it :-) . Sergei has degree in
. Album : Фотоальбом Сергея Аюкова :: Travels to distant places and countries :: 1994/12 Tenerife, Canary Islands :: Walking to nearby mountain. It's only 1 km high but right from the sea level! . Up . << Prev . Shoumko has found a rock! He can't miss it :-) . Sergei has degree in mountainering . Next >> . Created with the tool album tool from Marginal Hacks by D. Madison on Wed Jun 5 20:38:28 2013 .
[ Сохраненная копия ]  Ссылки http://crydee.sai.msu.ru/album/trips/1994.12.Tenerife/mountain/tn/hill03.jpg.index.html -- 5.4 Кб -- 05.06.2013
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6. Trigonometry beyond 90 degrees
... In polar coordinates, the point P is defined by its distance r from the origin O (see drawing) and by its polar angle ("azimuth" on a map) between the x-axis and the "radius" r = OA, measured counter-clockwise. ... When one or both are negative , the angle f is larger than 90 degrees, and such angles never appears in any right-angled triangle. ... There is a simple solution , though: use the above equations to re-define sin f and cos f for such larger angles! ... But it also works for larger angles....
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/STARGAZE/Strig4.htm -- 8.8 Кб -- 11.03.1999
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7. Hemispheric View of Venus Centered . at 0 Degrees East Longitude
at 0 Degrees East Longitude"> . ... Hemispheric View of Venus Centered . ... Spacecraft: Magellan . ... The hemispheric view of Venus, as revealed by more than a decade of radar investigations culminating in the 1990-1994 Magellan mission, is centered at 0 degrees east longitude. ... Gaps in the Magellan coverage were filled with images from the Earth-based Arecibo radar in a region centered roughly on 0 degree latitude and longitude, and with a neutral tone elsewhere (primarily near the south pole). ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sistemasolare/Venere/venus1.htm -- 7.7 Кб -- 12.12.2000
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8. Trigonometry beyond 90 degrees
... sin f = y / r . cos f = x / r . ... They are now viewed as new definitions of the sine and cosine, for the polar angle f given by x and y ( a slightly different way of formulating this definition is described further below ). ... sin 2 f + cos 2 f = 1 . ... Angle . ... Many trigonometry texts define the sine and cosine slightly differently, using the so-called unit circle . ... Then the distance AB ("the sine line") equals sin a , and the distance OA ("the cosine line") equals cos a . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Itrig4.htm -- 10.8 Кб -- 03.12.2003
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Itrig4.htm -- 10.8 Кб -- 22.12.2007
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9. Astronaut Bio: Robert Curbeam (12/2007)
National Aeronautics and Space Administration . ... Robert L. Curbeam, Jr., ... Curbeam served as a spacecraft communicator (CAPCOM) responsible for relaying all voice communication between Mission Control and crews aboard the Space Shuttle and International Space Station, CAPCOM Branch Chief, and Payloads Group Lead, responsible for representing the crew office in the design, training and operation of on orbit experiments, and Safety Branch Chief for the astronaut office. ... DECEMBER 2007 ...
[ Сохраненная копия ]  Ссылки http://www.jsc.nasa.gov/Bios/htmlbios/curbeam.html -- 7.6 Кб -- 07.07.2015
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10. WCSLIB: wcstrig.h File Reference
WCSLIB љ 5.15 . ... Files . ... wcstrig.h File Reference . ... doubleљ . cosd (double angle) . Cosine of an angle in degrees. ... Sine and cosine of an angle in degrees. ... Inverse cosine, returning angle in degrees. ... Inverse sine, returning angle in degrees. ... Inverse tangent, returning angle in degrees. ... cosd () returns the cosine of an angle given in degrees. ... sincosd () returns the sine and cosine of an angle given in degrees. ... acosd () returns the inverse cosine in degrees. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/mcalabre/WCS/wcslib/wcstrig_8h.html -- 19.7 Кб -- 10.04.2016
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11. What exactly is a degree in terms of the distance between stars? | Astronomy...
... Tonight's Sky . тАФ . ... RISE тАФ . ... Observing . ... Star Atlas . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... What exactly is a degree in terms of the distance between stars? ... A measurement in degrees has nothing to do with the true distances between celestial objects. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/ask-astro/2015/07/moving-the-moon -- 63.7 Кб -- 10.04.2016
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12. футболка - tom tailor - tom tailor футболка Tom Tailor 103367901708210 Блузка
... Цвет: нежно-белый . ... Блузки . ... Цвет фасада: венге цаво, дуб белфорт . Цвет корпуса: дуб белфорт . Материал фасада: ДСП, МДФ . Материал корпуса: ДСП . Тип поверхности фасада: матовый . Тип поверхности корпуса: матовый . ... Цвет: оранжевый . ... Материал верха: искусственная кожа, натуральная кожа, текстиль . ... PH - 007 2.7 inch 1080P HD TFT Night Vision Car DVR 135 Degree Wide Angle Lens Camcorder . ... Худи Tom Tailor Denim - Tom Tailor Denim - Tom Tailor Denim . ...
[ Сохраненная копия ]  Ссылки http://astrokuban.info/astroku6411.html -- 18.5 Кб -- 14.02.2016
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13. http://star.arm.ac.uk/~jgd/outgoing/Chen/TG.pdf
... E-mail: milyukov@sai.msu.ru Abstract Key words: gravitational constant, torsion balance, torsional mode couplings. ... It was shown, that swing modes are excited by the acting environmental noise. ... The torsion balance is the complicated system with many degrees of freedom, and due to the nonlinear couplings between them, new oscillations on socalled coupled modes are appeared. ... Torsion oscillations and mode couplings Oscillations on torsion degree of freedom are described by Eq. ...
[ Текст ]  Ссылки http://star.arm.ac.uk/~jgd/outgoing/Chen/TG.pdf -- 182.5 Кб -- 20.04.2009
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14. Laboratory of spectroscopy of defect structures ISSP RAS
... Kveder V.V. Corresponding member of RAS, Professor, Dr.S. director of ISSP, professor . 118 ГЛК . ... Bredikhin S.I. Dr.S. deputy director, head of LSDS . 115 ГЛК . ... Dolganov V.K. Dr.S. principal research scientist . ... Gasparov V.A. Dr.S. leading senior scientist . ... Kedrov V.V. Dr.S. leading senior scientist . ... Turanov A.N. Dr.S. leading senior scientist . ... Shevchenko S.A. Dr.S. senior scientist . ... Steinman E.A. Dr.S. leading senior scientist . ... senior scientist . ...
[ Сохраненная копия ]  Ссылки http://www.issp.ac.ru/lsds/en/personal.html -- 13.1 Кб -- 09.04.2016
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15. Rotation range
... This document and the attached postscript figure document an analysis that I did to determine the optimum midpoint and required ranges for both the rotator and azimuth for the 2.5 M telescope. ... I simulate a series of drift scans on the sky for tracks that cover the northern survey area. These tracks cover the range in survey latitude of -60 to +60 degrees, spaced by 10 degrees. ... Along each track the azimuth, elevation, and position angle of the CCD is computed at 1 minute intervals. ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19990127_RotationRange/19990127.html -- 7.2 Кб -- 27.01.1999
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16. Lunar Libration - an Astronomy Net Article
Lunar Libration . Articles | ... Actually, a slight rocking motion, called libration,* makes about 59% of the Moon's surface visible from our planet Earth -- though only 50% at any one time. ... Add to that, the approximate 1.5 degree tilt of the Moon's equator to the ecliptic, and you have the inclination of the Moon's equator to the plane of its orbit around Earth at some 6.5 degrees (5 + 1.5 = 6.5). ... Re-published on Astronomy Net with permission of the author. ... www.astronomy.net . ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.net/articles/21/ -- 14.8 Кб -- 09.04.2016
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17. Dynasty foundatione competition: participants (2014)
... Бизяев Иван Алексеевич (Ижевск) ( проект , публикации ) . ... Gladkaya Anna Vladimirovna (Saint Petersburg) . ... Kalmykov Lev Vyacheslavovich (Moscow) . Калмыков Лев Вячеславович (Москва) ( проект , публикации ) . ... Нилов Федор Константинович (Москва) ( проект , публикации ) . ... Томберг Артур Юрьевич (Москва) ( проект , публикации ) . ... Юрченков Александр Викторович (Москва) ( проект , публикации ) . ... Бибиков Павел Витальевич (Москва) ( проект , публикации ) . ...
[ Сохраненная копия ]  Ссылки http://www.mccme.ru/dfc/2014/participants-english.html -- 12.1 Кб -- 21.10.2014
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18. ASP: To Every Season There is a Reason
Springtime in the Solar System . In our case, we can use the tilt theory of the seasons to make a prediction: that any tilted planet will have seasons, and that the strength of these seasons will depend on the amount of the tilt. ... At summer solstice, the north pole points straight at the Sun; the north polar regions have tropical weather, but the Southern Hemisphere is in total darkness. ... With a little trigonometry, you can calculate the angle of the Sun and the intensity of solar heating. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/29/season5.html -- 15.0 Кб -- 02.10.2012
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19. Explanations to ephemeris for physical observation of the planets for Computer
Computer Ephemeris. Ephemeris for physical observations of the planets. Explanations. Each row of the table contains for date specified at 0h of Time Terrestrial Dynamical: . ... position angle of axis of planetary rotation (degrees) - 'P', . ... illumanated part of the disk - k, . ... position angle of disk point with minimal illumination (degrees), . longitude of central meridian of the disk (degrees) - 'merid1' - system I and so... phase correction (degrees). ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/ephem/exp/Phx.html -- 2.5 Кб -- 16.10.2004
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20. Eugene Trunkovsky
To see a Russian version of this page, click here . ... Graduated from Moscow State University (MSU), Faculty of Physics in 1976. Ph.D. degree - 1988, MSU. Main field of scientific activities: photometric investigations of various stars, close binary stellar systems and other astronomical objects, including research with use of fast photoelectric photometry with a high time resolution till 1 millisecond. ... New portable photometer . ... Send your mail to: tem@sai.msu.ru ...
[ Сохраненная копия ]  Ссылки http://uranus.sai.msu.ru/~tem/ -- 3.2 Кб -- 19.01.2015
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