The First Law (1): Energy is Conserved in a closed system: . ... We usually consider work and heat flow as the two kinds of energy . The Second Law (2): The Law of Entropy: . ... The amount of disorder increases . ... You can not go from a disordered system to an ordered system without inputting more energy (this is the most important attribute of the second law) . ... In no way can we recover work of that this disordered system without putting energy into the system. ... More on Thermodynamics . ...

. New Instrument Latch Control Box: July 26, 2001 . Much thanks to Glen Federwitz and Carlos Gonzalez, and the whole SDSS technicians team, for their hard work .

... Programme . ... Its emission is detected from radio to -rays. Despite the fact that Centaurus A is one of the best studied extragalactic objects the origin of its hard X-ray and soft -ray emission is still poorly understood. ... A review of hard X-ray and -ray emission will be given (keV up to GeV) and the contribution of this observations to models of the Centaurus A emission wil be discssed. If no other talk addresses the newly reported emission > 250 GeV, this will be included.) . ...

... This means it is the end-user's responsibility to insure that the telescope does not move into a configuration that may damage it, or damage accessories attached to it. ... This driver does take these limits into account, and attempts to keep the telescope away from the pier. ... If you are using this system to control an unattended telescope, I strongly recommend that you add mechanical switches in series with the DC supply on the motor drive. ...

... The hard gamma radiation from AGN is produced most probably in the relativistic jets observed in the considerable part of these objects. In the center of AGN (and may be of all other galaxies) there is a supermassive black hole surrounded by the accretion disk, which is the source of the energy in these objects. ... The problem of particle acceleration in the AGN jets is very important: the time of the electron energy losses in the jets is usually much less than their life time. ... next page . ...

... ОРГСЕРВИС Home Page . ... DVM GROUP WEB SITE . http://www.nobel.ru/ . Welcome to Communications Design Home Page . ISM Computers . ... NT-Computer Homepage . Lizard Computers Home Page . ... http://www.cia.ru/widen/ . ... Lamport WWW Server . ... Stins Coman Home Page . ArByte Computers, Moscow / Price List . VIST Home Page . Compaq CIS Home Page . ... Web Server R-Style . ... ArByte Computers, Moscow, Home Page, Computers and components . ... White Wind WWW Server . ...

Geometry of X-ray sources in accreting black-hole binaries Andrzej A. Zdziarski N. Copernicus Astronomical Center, Warsaw The structure of the X-ray sources in the hard spectral state of accreting black-hole binaries has been a subject of intense debate. The paradigm dominant for many years postulated that the accretion disc in the hard state is truncated at some radius >> the innermost stable orbit (ISCO) whereas the disc reaches the ISCO in the soft state. ...

A descriptor , also commonly called a file handle is an object that a program uses to read or write an open file, or open network socket, or a variety of other devices. ... The operating system enforces a limit on the number of descriptors that a program can have open at a time. ... One is a kernel limitation, depending on your operating system you will either be able to tune the number of descriptors available to higher numbers (this is frequently called FD_SETSIZE ). ...

. Remove a file that has hard links to it the same way as you would remove any other file: rm filename(s) . Any files that were created by making hard links to the filename will continue to exist in their own right. Removing a file to which symbolic links have been made has a different effect. Although the linkname remains, the actual file that this name points to does not. Trying to use a command on the linkname will give you the message: command : filename : No such file or directory .

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование . У кого есть SW MAK90 - подскажите какой окуляр взять . ... Nick Hard . ... Может быть окуляр 32 мм (или около) решит эту проблему? По окулярам лимитирует не столько цена, сколько возможность получить окуляр(ы) в Москве до 3 июня. P.S. SW MAK90 - прелесть. ... Отправить личное сообщение для Nick Hard . Найти еще сообщения от Nick Hard . ... Сообщение от Nick Hard . ...

In today's fast-moving world it becomes harder and harder to keep yourself healthy and fit. In order to earn health some people try to attend aerobics or gym, and others want to make the way to absolute vital energy as easy as they can, not even thinking of the results. But the effect of consuming tranquilizers and using extasy in order to raise your mood are often unfavourable. ... Teenagers found some other ways of relaxing, such as alcohol, drugs, smoking etc. ...

... 12, 2015 Abell 2063 MAC 1522 +0828 May 09 2010 31 Ser Ser Ser Ser Ser Ser Ser Ser Ser Galaxy Galaxy Galaxy Galaxy Galaxy Galaxy Galaxy Galaxy Galaxy 17mmT4 EF,VS,UB,NND,AV FIRST THEN HOLDS, AGC 2063 ,R=P MAC 1522 +0829 May 09 2010 31 17mmT4 EF,ES,* IN NUC,VERY FAINT HALO AROUND *,SUSP, AGC ...

... Do you know why we have seasons on Earth? ... Even if you offer students the great activities developed by the Harvard researchers, or the great activities in ASP's teacher resource book, The Universe at Your Fingertips , your students still won't learn anything unless they work hard and think about their work. ... But none of these are worth a hoot unless they are also accompanied by hard work on students' part. ... The key to success in astronomy is the same as it is in everything else: hard work....

. NASA Johnson Space Center Oral History Project . Photos provided by JSC Imagery Repository and Gary W. Johnson . S65-19553 - Little Joe II breakup due to failed hard over control surface on fin. Select image for higher resolution .

These pages collect together references to many pictures of the solar system that can be found on the Net. ... Since I originally compiled this list the number of relevant images has grown tremendously. ... http://www.jpl.nasa.gov/pictures/ . ... ftp://dftnic.gsfc.nasa.gov/images/gifs/ . ... http://www.jpl.nasa.gov/galileo/images.html . http://www.jpl.nasa.gov/magellan/images.html . ... http://nssdc.gsfc.nasa.gov/image/planetary/ . ... NASA Image Access Homepage (Planetary Photojournal) . ...

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... Our Galaxy . ... Universe . ... One of the Hubble Space TelescopeтАЩs goals was to accurately observe Cepheids in the most distant galaxies known (we knew they were far away, the problem was saying just how far). ... This work is becoming ever more refined; in January this year astronomers revealed that they had identified the farthest galaxy yet seen in a Hubble image. ... Thanks to the Hubble Space TelescopeтАЩs superb observations we can say that the universe is 13.75 billion years old. ...

Next: The ESO VLT CCD Detectors Software . ... Up: Instrument-Specific Software . ... The framework for data calibration and analysis of the VLT instrumentation is presented, based on the concepts of a calibration plan, pipeline calibration, quality control, and archiving of calibrated data for a ground-based observatory. ... Quality Control Pipeline provides quality assessment for instrument performance data and observing conditions, and tests the results of the Reduction Pipeline. ...

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... 2/3-m Telescope . ... Site . ... Commanding . ... In a typical robotic observing scenario, each afternoon, a telescope control computer obtains a set of objects to observe from its home institution from a command or script file. ... The file is then transferred to the telescope control computer at the Winer Observatory in Sonoita. ... The Iowa control computer then begins processing the telrun.sls file. ... 2013 Winer Observatory. ...

... Практическая астрономия ? Астрономия и компьютеры (Модераторы: Deimos , Ed_Vazhorov ) ? Some Autostar Hard Reset ? Proc.Trap 2) error ! ... Сообщений: 654 . Рейтинг: +4/-1 . ... Компьютер пульт не видит. ... Записан . ... http://www.weasner.com/etx/autostar/2005/reset.html - вот тут что-то есть, но я не разобрался . ... На случай если у кого окажутся похожие проблемы поясню нюансы. 1. http://www.weasner.com/etx/autostar/2005/reset.html - это результата на сброс ошибки не дает. ...