... There has been a heated public discussion in the past few years about whether our ninth planet is really deserving of the name. Since Pluto orbits a star, and is much less luminous, it certainly satisfies the definition we have above. The problem is actually not with Pluto, but with a very large number of other bodies in our Solar System which also satisfy this definition, but which are not called planets. Perhaps the most notable of these is Ceres, the largest asteroid. ... Planet . ...

... Цвет: разноцветный . ... Материал верха: искусственная кожа . ... Размер US: 37,5 . ... Ботинки Call It Spring. ... Бренд: DELL, Поверхность экрана: глянцевая, Разрешение экрана: 1920x1080, Производитель процессора: Intel, Серия процессора: Intel Core M, Оперативная память: 4Gb, Жесткий диск: SSD, Тип графического адаптера: Интегрированный, Серия графического процессора: Intel HD Graphics 5xxx, Предустановленная ОС: Windows 8 Professional, Цвет: черный, Графический процессор: Intel HD Graphics 5300 ...

Astronomers are proposing that there are now twelve planets in our solar system. ... In particular, the fact that the object designated 2003 UB313 is larger than Pluto dictates either that there are more than nine planets or that Pluto should not count as a planet at all. ... Soon after, in August that year, images of the new "planet" were obtained with the Faulkes Telescope in Hawaii, controlled remotely from Armagh by Observatory summer student Elizabeth Connolly. ...

... Credit: SOHO - LASCO Consortium, ESA , NASA Explanation: Bright stars of the Pleiades, four planets, and erupting solar plasma are all captured in this spectacular image from the space-based SOlar and Heliospheric Observatory (SOHO). In the foreground of the 15 degree wide field of view, a bubble of hot plasma, called a Coronal Mass Ejection ( CME ), is blasting away from the active Sun whose position and relative size is indicated by the central white circle. ... NASA Official: Jay Norris. ...

Astronotes Armagh Planetarium's Stellar Blog! ... 2011 saw 472 Irish primary schools showcase excellence in science and maths. ... The Discover Primary Science and Maths programme recognises the achievements of primary school children and teachers in the application of science and maths.€а Schools registered on the Discover Primary Science and Maths programme can apply for an Award of Science and Maths Excellence after they have met certain criteria for science and maths related activities. ...

Communications For Your Astronomy Event . ... For many years two-way radios had a feature called by many names including Motorola's Private Line, GE/Ericsson's "Channel Guard", E.F. Johnson's "Call Guard", RCA's "Quiet Channel." ... Some call it by the most correct name (probably) of Continuous Tone Coded Squelch System (CTCSS). ... Since most radios seem to have adopted a 1 - 38 sub-channel system we at last have a way to express what CTCSS tone we all wish to utilize with a simple number. ... Tone . ...

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Developer Documentation . ... In general, a hook function is one that Apache will call at some point during the processing of a request. ... Use the AP_DECLARE_HOOK macro, which needs to be given the return type of the hook function, the name of the hook, and the arguments. ... During initialisation, the server will call each modules hook registering function, which is included in the module structure: . ...

... To use system calls and library functions in a C program we simply call the appropriate C function (Appendix ). We have already met some system calls when dealing with low level I O - open(), creat(), read(), write() and close() are examples. ... All math functions such as sin(), cos(), sqrt() and random number generators - random(), seed(), lrand48(), drand48() etc. are standard math library functions. NOTE: most standard library functions will use system calls within them. ...