Next: Counting rate vs. time Up: Timing Analysis Previous: Extraction of limited time . The data example used above has two intervals of good data separted by a long gap. ... output file: rp90_tim.lis xt> timfilter Input QPOE file: rp90_sti # the default extention, .qp, is known Output Time Filter List: rp90_tim . Start and stop times of data intervals are displayed on screen and written to the file rp90_tim.lis. ... To use one interval, run the merge=no and uncomment. ...

... In accordance with the de-orbit plan the OC "Mir" is in a waiting mode continuing its deceleration in Earth atmosphere. During the previous day the OC "Mir" onboard systems were subject to a routine check out, the current trajectory parametres were registered. The processed information confirms the MCC readiness for the final stage dynamis operations with the OC "Mir". ... The first corrective impuls ( the cargo ship "Progress M1-5" 8 control engines are fired): . T burn start - 03.32; . ...

Astronomy Discussion Forums . Forums: . ... Nothing Started Here . ... Post Message | ... Posted by Harvey on November 3, 2002 21:31:28 UTC . ... He loves bickering. So, he uses this forum to engage in bickering. ... You bicker instead of answering my content posts - quiet - November 5, 2002 - 01:02 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

. The script tutorial was designed to be navigated using frames, but is usable by starting from the introduction

Discovery OV-103, STS-131 . ... Длительность полета . Хроника полета . ... Полет . ... В ходе полета N.Stott сменит T.Kopra в составе основной экспедиции МКС. ... На этапе выведения. ... В ходе полета совершил 2 выхода в открытый космос. В ходе полета совершила 2 выхода в открытый космос. ... На этапе выведения, должен сменить в составе основной экспедиции МКС-20 K.Wakata. На этапе посадки, входит в состав основной экспедиции МКС-20 . Дублер члена основной экспедиции МКС-20/21 ...

... I will only talk about the ``System V'' style of init that Linux systems mostly use. ... Typically, the first thing it is told to do is to run an initialisation script. The program that executes (or interprets) this script is bash , the same program that gives you a command prompt. In Debian systems, the initialisation script is /etc/init.d/rcS , on Red Hat, /etc/rc.d/rc.sysinit . ... But S10syslog is really a link to /etc/init.d/syslog which is a script to start and stop the system logger. ...

... Table of Contents - Index - PS reprint - PDF reprint . ... All RXTE telemetry will be archived in a hierarchical database consisting entirely of FITS Binary Tables. We describe an interactive tool, the XTE Data Finder (XDF). ... Our basic design contains a three level hierarchy: Master Index, Subsystem Index, and Data Table. ... The Master Index acts as an observation catalog with references to Subsystem Indices, while the latter contain configuration information and references to the Data Tables. ...

. BTA-Sky simulation. BSC catalogue stars. Click here for All-Sky Source Image.

. Евгений Мартынов . ТРЕХСТИШЬЯ ХАЙКУ . В ГОРНОЙ ДЕРЕВНЕ . Монахини рассказ . О прежней службе при дворе: . Кругом глубокий снег. Басе . | ОБ АВТОРЕ | | ХАЙКУ | | В ПРЕДГОРЬЯХ САЯН | | ВЕСНА, ПОЖАЛУЙ | | ЛЕТО | | ОСЕНЬ | | И ЗИМА | . г. Зеленогорск

... Tonight's Sky . ... Observing . ... Sky this Month . ... An artificial comet holds secrets to Earths life . ... The Real Reality Show: Would aliens be anything like us? ... The Real Reality Show: All about the Drake Equation . ... The Real Reality Show . ... The Real Reality Show: How Did Life Start on Earth? ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

. Портал | Содержание | О нас | Авторам | Новости | Первая десятка | Дискуссионный клуб | Научный форум | Отправить открытку . Первая десятка "Русского переплета" Темы дня: . | Обращение к Дмитрию Олеговичу Рогозину по теме "космические угрозы": как сделать систему предупреждения? . SPACE STAMPS START PAGE. "SPACE STAMPS" 1998-99 by Sergey Okun . were designed as a part of . "COSMONAUTICS" Encyclopedia by Aleksandr Zheleznyakov . Copyright (c) "Русский переплет" .

. SPACE STAMPS START PAGE. "SPACE STAMPS" 1998-2000 by Sergey Okun . were designed as a part of . "COSMONAUTICS" Encyclopedia by Aleksandr Zheleznyakov .

Commutative and homological algebra studies algebraic structures, say, modules over commutative rings, in terms of their generators and relations. It provides the most powerful algebraic tools for applications in algebraic and differential geometry, number theory, algebraic topology, etc. ... Geometry of ring homorphisms: category of affine schemes. ... I. Manin, Methods of homological algebra, I. D.Eisenbud, Commutative Algebra: With a View Toward Algebraic Geometry, Springer, 1995. ...

The trapping of particles by magnetic fields was first studied by Kristian Birkeland in Norway, starting around 1895. ... Poincare managed to solve the motion of charged particles near an isolated magnetic pole, showing that they spiraled around field lines and that they were repelled from regions of strong field. ... A more realistic problem, of more interest to Birkeland, was particle motion near a compact bar magnet or "dipole", which better approximated the field of the Earth or of his terrella. ...

... Rays from an Unexpected Aurora . ... This aurora was a bit of a surprise. ... Spiral Galaxy NGC 2997 from VLT . ... The Galactic Center A Radio Mystery . ... Comet 57P Falls to Pieces . ... Comet 57P has fallen to pieces, at least 19 of them. Orbiting the Sun every 5.9 years or so this faint comet - also christened Comet 57P/du Toit-Neujmin-Delporte for its three 1941 co-discoverers - is simply.. Sunspots and Solar Active Regions . ... How do dying stars eject their outer layers? ...

Program "М ariner ": Research of Mars. ... Маriner-8" and "Маriner-9", started in 1971, were put into orbit around of Mars, in order to receive and transmit the information, including photos, during one month, instead of several days. ... Satellites of Mars Phobos and Damos there are less than moon. The nature of satellites of Mars remains not clear, but on photos "Маriner-9" it is possible to assume that either Phobos, or Damos are stone monoliths. ...

... Given the functions (sin a , cos a , sin b and cos b ), we seek formulas that express sin( a+b ) and cos( a+b ). ... As shown in the drawing, to derive the formula we combine two right-angled triangles . ... AB = AC cos a = R cos b cos a The triangle ADF is right-angled and has the angle ( a+b ). ... Each of them is one of the two sharp ("acute") angles in its own right-angled triangle. ... In the right-angled triangle CED DE = DC cos a = R sin b cos a . ... cos ( a+b ) = cos a cos b - sin a sin b ....

... Data from NOAA SEC and other sources are given. ... Start . NOAA . ... End . ... MFS . ... non symmetrical absorption . ... Trace Flare Catalog and Trace Data Center . RESIK CATALOGUE (20010830-20030429) . ONDREJOV SOLAR RADIO EVENT ARCHIVE ( OSR ) . ... Yohkoh Flare Catalogue(HXT/SXT/SXS/HXS) (1998-2001) . ... Solar Activity Monitoring and Forecasting (Ondrejov) and Central European Solar ARchives (Observatorium Kanzelh he) click number of AR - images chromosphere in H? . ...

... I used Ѕ inch thick Appleply plywood throughout. ... The mirror box is a little unusual. ... The original design uses a fiberglass tube to connect the mirror base plate to the top ring to form the mirror box. ... I decided to build the mirror box like a standard secondary cage instead, using aluminum tubes with push-in inserts. ... All three tubes are retained at the mirror box and the secondary ring using nine, 1-inch thick Appleply clamps, three at the secondary and six on the mirror box. ...

This is the main page for the GIMP Documentation Project. ... User's Guide . ... Style Guide for Plug-Ins . ... In the 0.54 release there were a limited set of of plug-ins in the core package so a short description of some of the contributed plug-ins will be provided. In 0.60 a large number of the contributed plug-ins have been rolled into the base package. ... The Style Guide for Plug-Ins will provide a set of guidelines that plug-in authors can use when creating their plug-in user interfaces. ...