... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...

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. The medium solar time determined by the equatorial Sun's hour angle changing. The equatorial Sun is a false point, uniformly moving along the celestial equator having the average velocity of the Sun's moving along the ecliptic. Back .

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These routines are meant to provide an abstracted interface to X displays and colourmaps, used in the kcmap routines. ... Free a number of colourcells in a low level colourmap. xc_store_colours . ... unsigned int xc_alloc_colours (unsigned int num_cells, unsigned long *pixel_values, unsigned int min_cells, Kdisplay dpy_handle) . ... If this is NULL, the value 0 is used. stride : The stride (in unsigned shorts) between intensity values in each array. dpy_handle : The low level display handle. ...

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• lbaops:parkes:nov2006 [ATNF VLBI Wiki]
• Package: e
• POSTPASSES

... 24sep08: long recovery vs alfa rotation angle. ... On 23sep08 around 14:00 hours data was taken with alfa on the sky to see how long the recovery took. ... 2 172 MHz Bands per beam . ... On 24sep08 around 17:00 data was taken with alfa and the pdev spectrometer to measure the long recovery time versus the rotation angle of alfa. ... As alfa rotates, different beams have larger/smaller recovery times. ... This is the same data as the total power plots above. beam 0 alfa rotation= 0 deg . ... page up ...

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• p2160_crab_single_pulses
• telescope cycles by year
• changing rolling surface

Next: Mission Element Points-of-Contact . Previous: Mission Operations Data Transfer . ... Each mission element should ensure that their contact information remains current and notify the RSOG of any changes. ... Non-RSOG mission elements will also use the "dit" list to notify the RSOG (and all other mission elements) of unexpected events that may impact operations elsewhere, e.g., if a tracking station discovers that the spacecraft is in an unexpected configuration. ...

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• Description of the RadioAstron project, english version

... B.1 New functionality . ... B.3 Semantic changes from CSS1 . ... CSS2 builds on CSS1 and all valid CSS1 style sheets are valid CSS2 style sheets. The changes between the CSS1 specification (see [CSS1] ) and this specification fall into three groups: new functionality, updated descriptions of CSS1 functionality, and changes to CSS1. ... Several internationalization features, including list numbering styles , support for bidirectional text , and support for language-sensitive quotation marks . ...

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... AstroGrid Registry . ... 6.Edit Properties . ... 4.eXist Ref . ... Here is a more detailed list of each property in the registry. ... reg.amend.authorityid -- The Main Authority ID for this Registry (Authority ID used for the Registry type) . ... By default it is set to use the internal eXist db. ... reg.amend.identify.repositoryName -- Used for the Identify verb in OAI. ... By default ivo_managed set is what is used. Finaly various properties used in the OAI servlet and should not need changing. ...

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• Converting Modules from Apache 1.3 to Apache 2.0 - Apache HTTP Server
• Connect to Database
• LEDA data base

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE CHANGING UNIVERSE: EVOLUTION HAPPENS! . c) Changes in the Universe . ... In a universe that is not evolving, we should see as many of these hyper-active galaxy cores in each period of cosmic history. ... An Ancient Universe - Table of Contents . ... The Ancient Universe - The Age of the Expanding Universe - The Age of the Oldest Stars - The Age of Light From Distant Galaxies - The Age of the Chemical Elements | ...

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• ASP: Using Multicultural Dimensions to Teach Astronomy
• ASP: This Restless Globe
• ASP: An Ancient Universe - Changes in Stars

http :// hea-www.harvard.edu / AstroStat /slog/ 2007 / change - point - problem / Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders Fri, 01 Jun 2012 18:47:52 +0000 hourly 1 http ://wordpress.org/?v=3.4 http :// hea-www.harvard.edu / AstroStat /slog/ 2007 / change - point - problem /comment-page-1/#comment-64 vlk Fri, 17 Aug 2007 22:09:06 +0000 ... Defining peaks sounds like point estimation from functional data analysis. ...

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• Spatial Region Coordinates
• Changes for release 1.8
• Changes For Users from XPA 1.0 and 2.0

... Дни открытых дверей к юбилею САО РАН (12-14 апреля 2016 г.) . Международная конференция "Dark Ages and White Nights (Spectroscopy of the CMB)" (20-24 июня 2016 г.) . ... Международная конференция MULTI-SPIN GALAXIES - 2016 (26-30 сентября 2016 г.) . Международная астрономическая конференция "Физика звезд: от коллапса до коллапса" (3-7 октября 2016 г.) Архив . ... Подробнее.. ... 10.02.16 . ... БТА в реальном времени . ... Цейсс-1000 в реальном времени . ... Последнее обновление: 22/03/2016 ...

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... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

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• Ask Astro: What does the prefix NGC mean? | Astronomy.com
• What do the terms arcminutes (') and arcseconds (") mean? | Astronomy.com
• How do astronomers determine the ages of stars? | Astronomy.com

... Subject of Astronomy. ... Basis of Spherical and Practical Astronomy. ... Celestial Sphere. ... Changes of Star's Coordinates as a Result of Daily Rotation of Celestial Sphere. ... Time Measuring. ... Changes of Solar Equatorial Coordinates. ... Stellar Day, Stellar Time. ... Real Solar Time. ... Mean Solar Time. ... Connections between Stellar and Mean Time. ... Apparent Path and Configuration of Planets. ... Ways of Energy Transportation to Stellar Surface.Basis of Spectral Analysis. ... Solar...

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• Introduction to Astronomy
• Theoretical Astrophysics
• Explanation of table of equatorial coordinates of the Sun.

Next: Scattering properties Up: Polarization properties (transmitted radiation) Previous: Linear polarization: wavelength dependence . Traditionally, the main problem considered in connection with circular interstellar polarization is the meaning of the wavelength where changes the sign . ... This is also demonstrated by Fig. 19 (lower panel) which shows the wavelength dependence of the factors of linear and circular polarization for particles of magnetite as was done by Shapiro ([ 1975 ]). ...

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Modules | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Developer Documentation . ... This is a first attempt at writing the lessons I learned when trying to convert the mod_mmap_static module to Apache 2.0. ... create per-server config structures */ . ... merge per-server config structures */ . ... Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Freenode, or sent to our mailing lists . ...

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• IBIS - Installation
• The Face on Mars
• Request Processing in the Apache HTTP Server 2.x - Apache HTTP Server

spaceweb@oulu.fi - last update: 14 January 1999, 0950 UT (RR) . Term 'global change' is used to describe the changes of the large scale weather systems on Earth , and especially the surface temperature increase, by man-made increase of atmospheric CO 2 . ... It is the last point that is of importance for space physics, since it is possible that also the changes in Sun 's activity could be causing some changes in terrestrial climate. ... Space Physics Text Book of Oulu ...

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• To the Planets, to the Stars
• Kepler's Second Law
• The Face on Mars

CCD Forum Message . Forums: . Atm · Astrophotography · Blackholes · Blackholes2 · CCD · Celestron · Domes · Education . ... Discussion Forums | CCD Tips and Techniques | ... A Slight Change . Forum List | ... I have one suggestion for change in your image gallery. ... www.astronomy.net . About Astronomy Net | Advertise on 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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• Note The Change - an Astronomy Net Education Forum Message
• I Hope Stafford Doesn't Mind My Intruding His Forum - an Astronomy Net
• Back To Basics - an Astronomy Net Exploration Forum Message

... Astronomical Observatory, Shevchenko Park, Odessa, 65014, . ... The XVI -th G. Gamow's Odessa Astronomical Summer Соnference-School, 14-20 August, 2016, Odessa, Ukraine . ... The XV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 16-23 August, 2015, Odessa, Ukraine . ... The XIV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 17-23 August, 2014, Odessa, Ukraine . ... The XIII -th G. Gamow's Odessa Astronomical Summer Соnference-School, 19-25 August, 2013, Odessa, Ukraine . ...

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... Kepler's Laws . ... Second Law . ... Energy . ... In many ways, a planet around the Sun , or of a scientific satellite around Earth, moves like that, too , although the equations are different. ... Kepler's law states: . ... For a satellite of mass m orbiting Earth (or for a planet around the Sun) at a distance of r meters, a similar formula exists: . ... Kepler's second law tells us everything about this variation and should allow us to obtain a formula that gives the way f varies with time t . ...

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• The Magnetosphere
• Synchronous Orbit
• Starships

... Kernel . ... This article is part of the LWN Porting Drivers to 2.6 series . The kernel's handling of device interrupts has been massively reworked in the 2.6 series. ... If no interrupt handler for a given IRQ has been registered, the kernel knows that any interrupt on that number is spurious. ... If your interrupt handler recognizes and handles a given interrupt, it should return IRQ_HANDLED . ... can also be used; handled should be nonzero if the handler could deal with the interrupt. ...

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• LWN: Driver porting: Timekeeping changes
• LWN: Driver porting: miscellaneous changes
• Writing programs that use comedi and comedilib

... Alien Life . ... Earth Satellites . ... Often travelling on holidays you can change your watch to the time at your destination by winding your watch forward or backwards. ... When astronauts travel they use Earth time, i.e. one day/ 24 hours, to help them whilst living in the Space Station. ... A day on Mars is only 39mins longer than here on Earth maybe it could useful when travelling on Mars to adopt Martian time and maybe have an extra 39mins to have a lie-in, or bond with the locals? ...

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• Astronotes | Armagh Planetarium's astronomy news from across the Universe -
• - Part 12
• How has Mars changed over billions of years? | Astronotes