... Return to the Kernel page . ... Kernel . ... This article is part of the LWN Porting Drivers to 2.6 series . One might be tempted to think that the basic task of keeping track of the time would not change that much from one kernel to the next. ... One change which shouldn't be problematic for most code is the change in the internal clock rate on the x86 architecture. In previous kernels, HZ was 100; in 2.6 it has been bumped up to 1000. ... Driver porting: Timekeeping changes . ...

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• RATAN-600 siderial time service
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• Time Functions

Discover the cosmos! ... September 13, 1997 . Kepler Discovers How Planets Move . ... Explanation: Johannes Kepler used simple mathematics to describe how planets move. ... Kepler was able to use Brahe 's data to show that planets move in ellipses around the Sun ( Kepler's First Law ), that planets move proportionally faster in their orbits when they are nearer the Sun ( Kepler's Second Law ), and that more distant planets take proportionally longer to orbit the Sun ( Kepler's Third Law ). ...

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• APOD: June 6, 1999 - Kepler Discovers How Planets Move
• APOD: August 31, 1996 - Kepler Discovers How Planets Move
• APOD: 2001 January 14 - Kepler Discovers How Planets Move

OptInt PmWiki : Pm Wiki / Mail Posts . ... The mailposts.php script allows a site administrator to configure PmWiki to send email messages whenever pages are changed on the wiki site. ... php if (!defined('PmWiki')) exit(); $EnableMailPosts=1; # to enable mailposts $MailPostsTo="somebody@example.com"; # where to send mail $MailPostsDelay=1800; # wait 30+ min after initial post $MailPostsSquelch=7200; # require 2+ hours between mails . ... MailPostsDelay = 360; # send mail 6+ min after first post . ...

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• OptInt PmWiki : Mail Posts
• OptInt PmWiki : PmWiki / Edit Variables
• Astrophysics Group Posters

Next: GOCG Post-Observation Products . ... Reconstructed Orbit . JPL MMNAV Reconstructed Orbit . ... The JPL MMNAV files will be made available on the JPL MMNAV FTP site in directory [RAstron.ODDATA.JPLICV.TRACK] (note the capital letters). back to top . ... What: X-band Doppler tracking data will be transmitted in near real-time from the DSN GTS to the JPL MMNAV team and from the Pushchino GTS to the ASC navigation team, and post-pass (via FTP) from the GBTS to the JPL MMNAV team. ...

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• Correlator Products
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... Session 1 - Stars, star formation, stellar populations and planets . 9.20 10.00 . ... HST Spectroscopy of the Hottest White Dwarfs . ... Coffee break . ... Lunch break . ... A (long) look at neutron stars with HST . ... Session 2 - Nearby galaxies, bulges, spheroids, galaxy formation . ... New HST/ACS Insights into the Evolution of Star-Forming Dwarf Galaxies with Extreme Properties of Cosmological Relevance . ... Deriving properties of Lyman-break galaxies at z~3-5 using HST/VLT/Spitzer data . ...

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Thanks to numerous ground and space-based surveys, we are now aware of over 1800 planets orbiting other stars, with another nearly 5000 candidates from the Kepler Mission awaiting confirmation. ... The answer to this question lies in the study of young planets and their formation environments. In this talk I will show how high-precision time series data from space telescopes is beginning to illuminate the conditions surrounding planet formation and the star-disk connection. ...

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• http://www.mso.anu.edu.au/pfrancis/Mysteryplanet/ass1.pdf
• Gravity correlates with Size
• COALA - Computational Astrophysics Laboratory

... Тип кресла: складное . ... Цвет: зеленый, серебристый . Глубина - 49.0, см, Особенности - защита от УФО, Ширина - 43.0, см, Тип кресла - складное, Максимальный вес - 120 кг, Подлокотники - есть, Материал исполнения - алюминий, сталь, сетчатый полиэстер, пластик, Вес, кг - 4,2, Цвет - зеленый, серебристый, Высота - 100.0, см . ... Цвет: зеленый . ... Цвет: синий . ... Цвет: черный . ... Тип поверхности: независимая . Тип панели: газовая . Тип решеток: эмалированные . ...

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• Сапоги Titanitos - Titanitos - Titanitos Мочалка нейлоновая "The Body Time",
• Кофеварка Melitta Optima Glass Timer - Melitta - Melitta Optima Glass Timer
• Платье - MODEL TIME - MODEL TIME Чайник Binatone

... How to Spot a Pale Blue Dot in the Night Sky - Signatures of Life on Extrasolar Planets . ... Frame 2: Steamy atmosphere, an ocean is covering the entire planet, no oxygen is present, timeline about four billion years ago. ... Using such telescopes as Kepler, James Webb Space Telescope (JWST), Darwin and Terrestrial Planet Finder (TPF), and masking the star light, the light from small Earth-like planets can be collected and analyzed. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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• ATMoB: Christmas Mystery
• Brewster's Astro Stuff - Project Astro info, solar system models, and more

Subject of Astronomy. ... Celestial Sphere. ... Spherical Frames of Reference: Horisontal and Equatorial Coordinates, Ecliptical System. ... Transformation of Celestial Coordinates. ... Change of Object Coordinates as a Result of Diurnal Rotation of Celestial Sphere. Phenomenons, Which Lead to Celestial Coordinates Change. ... Motion of Equator, Ecliptic, and Their Poles. ... Diurnal Solar Motion on Different Latitudes. ... Time Equation. ... Apparent Motions and Configuration of Planets. ...

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• Explanations to ephemeris for physical observation of the planets for Computer
• Spherical and Practical Astronomy
• Planetary configurations sorted by time for Computer Ephemeris for 2014

Johann Kepler - a Legislator of the Sky. The laws of the planets movements put by Johann Kepler destroyed the thousand year old dogmas about the circles and spheres and opened the way to scientific understanding of celestial occurrences. ... The best object for observation was Mars - its orbit unlike the Earth's one has a noticeable eccentricity, the rotation period in comparison with Jupiter and Saturn is not too long and observation conditions are better than for Mercury and Venus. ...

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• jupitere
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... July 22, 2009 - 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. ... And 4 hours later, when almost all the inhabitants of the Earth had already said goodbye to the eclipse, TESIS telescopes captured images of the second deepest transit of the Moon across the Sun ( film 1.2 MB, wmv format ). ... July 20, 2009 - The TESIS Observatory will observe two solar eclipses from space . ...

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• The X-ray Solar Eclipse
• The Russian TESIS Observatory will observe two solar eclipses from space
• The culmination of the solar eclipse coincided with the strongest magnetic

... To be interested to participate in the IAO events. To indicate the intention to attend the IAO and inform organizers about the contact persons in your country. ... Also optional for the first time participating is presenting of a short report of National Olympiad of the current year . Nevertheless, some infromation about the system of the National Olympiads would be helpful for the IAO Committee. ... Dr. Michael G. Gavrilov, Founding Chairman of the International Astronomy Olympiad, . ...

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• XVII International Astronomy Olympiad, information before Olympiad
• Homepage of Denis Bulaev - Publications
• Laboratory of spectroscopy of defect structures ISSP RAS

XMM-Newton Science Analysis System Page: 1 orbit January 10, 2003 Abstract Create a FITS timeseries \HK-like" le from the ODF Spacecraft Reconstructed Orbit File. ... Both sets of values will be written into a standard OGIP-compliant FITS binary extension table with a TIME column value, derived from a start, stop and sampling interval time, each speci ed by the user. ... StartANDEndNotInODFRange (error) Start AND End times selected not congruent with input ODF obs times. ... 7 Output Files 1. ...

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• http://xmm.vilspa.esa.es/sas/6.1.0/doc/orbit.ps.gz
• http://xmm.vilspa.esa.es/sas/7.1.0/doc/orbit.ps.gz
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... Telescopes . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade Atomic Time Update Module #07581. ... The Meade Atomic Time Update Module eliminates the need to manually enter the local (wrist watch) time on start up of the telescope prior to alignment. Plugs into the Atomic Time Update Module Port of the LNT Module Viewfinder with an included patch cord. ...

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• Meade Atomic Time Update Module - General Accessories - Accessories - Products

In ancient times the solar system was thought to be the whole Universe, so the study of planetary motions was cosmology. ... The planets other than the Moon and Sun generally move West to East through the stars, but occasionally stop and move in the opposite direction ( retrograde motion). In order to explain the retrograde motion of the planets, the geocentric model of the Solar System shown above puts the planets on small circles called epicycles . ...

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• Timers
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... Viking Orbiter Mission 1975 . ... YY = sequential number of image during orbit . FILTER . ... Scale of one pixel at center of image . ... Azimuth of (direction to) North, measured clockwise from zero line defined by a horizontal line drawn from the center of the image perpendicular to the right edge . SUN AZ . Azimuth of (direction to) Sun, measured clockwise from zero line defined by a horizontal line drawn from the center of the image perpendicular to the right edge . ... SUNS LS . ...

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• Pluto and Charon - Hubble Space Telescope
• Dust grains from the heart of supernovae
• The Motion of Comets

Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The Sun Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic Evolution ... So far, one planet has been studied by this method. ...

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• http://www.aaa.org/s932/images/09fallclass5.pdf

... TIME[4]+1)." TIME[5]+1900); $time = @TIME[2]." ... TIME [0]; $query; if($ENV{'REQUEST_METHOD'} eq 'GET'){ $query = $ENV{'QUERY_STRING'}; }elsif($ENV{'REQUEST_METHOD'} eq 'POST'){ sysread ... /=/,$fvalues[$i],2); $name= urldecode($name); $val= urldecode($val); $field{$name} = $val; } } $bib_file=$bib_file1; if( defined $field{'db'}){ $bib_file=$bib_file1 if ($field{'db'} eq 1 ); $bib_file=$bib_file2 if ($field{'db'} eq 2 ) ...

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• http://hea.iki.rssi.ru/Z-90/poster.pl~
• http://hea.iki.rssi.ru/Z-90/flights.pl~
• http://hea.iki.rssi.ru/Z-90/list.pl~

. Please, enter light elements for your star and Julian Day interval. HJD0: . Period: . JD1: . JD2: .

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... AstroCC is a coordinate conversion utility for astronomy. It accepts an object designation or the coordinates of an object and calculates coordinates in alternative systems, and at different dates, times, and locations. It also provides lunar and bright planet coordinates to aid in planning observations. ... BJD values may also be retrieved from http://astroutils.astronomy.ohio-state.edu/time/utc2bjd.html which is based on Eastman et al. ... Coordinate data are obtained from SIMBAD. ...

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• Timer (ImageJ API)
• Timer
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