... INSTITUTE OF RADIOENGINEERING AND ELECTRONICS . ... The use of such a division is shown to open wide possibilities for application of chaos in modern communication systems and computer networks. Novel quality of the systems and networks can be achieved by means of not only designing new technological hardware, but also by modification of certain equipment modules and corresponding software. Examples of using chaotic encoding for computer networks are considered. ...

... Universe At Your Fingertips Activities TOC . ... Why do we have stereotypes about what an astronomer looks like? ... A reading list on 20th century astronomers and their work is included in the Resources Bibliographies section of the Universe at Your Fingertips. ... Be sure the students do the activity before the astronomer comes. ... After the visit, give students an opportunity to talk about how the astronomer was similar or different from the mental picture they had before the visit. ...

... A good way to keep track of these concepts is the space-time diagram . ... The usual convention is that time runs up the diagram, so the bottom is the past, or early times, and the top is the future, or late times. ... The space-time diagram above shows particles with different velocities. ... The fancy light picture on the left shows both the past and future light cones of the event where the two worldlines cross, while the schematic version on the right is easy to use in more complicated diagrams....

... Bad Astronomy . Misconceptions . ... I have a fun video on how to stand an egg on end on my blog at Discover Magazine . ... At the end of the show, one of the characters looks up the words "egg" and "equinox" on the web... and says it sent him to "thingsthatarewrong.com". ... Bad Astronomy : Only on the day of the Vernal (spring) Equinox, can you stand a raw egg on its end. Good astronomy : If you can stand a raw egg on end, it has nothing to do with the Equinox. ... 2008 Phil Plait. ...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

... All sky cameras at Armagh Observatory and Emyvale . Armagh Observatory meteor cameras . ... My ramblings on impacting asteroid 2008 TC3 . ... Novel by Armagh observatory astronomer: Nemesis . ... Go to Armagh Observatory home page . ... I am a Research Fellow at Armagh Observatory. ... The EURONEAR project (European Near Earth Asteroids Research) . Armagh solar system research topics . ... Armagh Observatory impact hazard page . ... Spaceguard UK and the Spaceguard Centre . ...

polimodel -- Produce model linear polarization and position angle images . ... Whether to apply random errors to output polarization and position angle values. seed = "" [integer] . ... This task produces a model linear polarization image and corresponding position angle image from an input image assumed to represent intensity (Stokes I parameter). ... A threshold for the input image can be defined such that polarization and position angle are not computed for input values less than this threshold. ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

. Computer Ephemeris. Lunar equatorial positions. Explanations. Each row contains at 0 h and 12 h of Time Dynamical Terrestrial: month, day, apparent right ascension (hours, minutes, seconds), apparent declination (degrees, minutes, seconds of arc) and geocentric distance (in Earth's radii).

... Производитель: Arte Lamp . ... Коллекция: Picture Lights II . Артикул: A5007AP-4SS . ... Тип лампочки (основной): Галогеновая . Тип цоколя: G9 . ... Раздел на сайте: Типы/Бра и подсветки/Подсветка для картин . ... Подсветка для картин . ... Новое наименование: Подсветка для картин Arte Lamp Picture Lights II A5007AP-4SS . ... Тип: Ноутбук . Тип экрана: Глянцевый . ... Тип памяти: DDR3 . ... Тип видеопамяти: GDDR3 . ... Тип видеоадаптера: Дискретный . ... Тип аккумулятора: Li-Pol . ...

OmTV- Site.ua -Группа "ИС"- -InformNapalm- -Петр и МазепА- . ... Киевский клуб любителей астрономии "Астрополис" > . ... Астрономия и общество > . Flickr группа Your ESO Pictures . Добро пожаловать, Гость . ... Астрономия . ... Астрономия в Украине . ... Бердянское общество любителей астрономии "ОРИОН" . ... Одесское общество любителей астрономии ?АСТРОДЕС? Портал белорусских любителей астрономии - BelAstro.Net . ... We have just launched a Flickr group called Your ESO Pictures, where we . ...

. To see a Russian version of this page, click here . (Professor, Director of SAI. Graduated from the Moscow State University (MSU) in 1964, Ph.D. 1967, MSU, Dr. of Science 1975, MSU) . A member of IAU and EAS, IAU committees No 42, 27. Fields of interest: Stellar astrophysics, close binary systems, inverse problems in astrophysics. Send your mail to: cher@sai.msu.su .

... Astrophysics Group . ... Exoplanets . ... PhD Projects 2015 . ... PhD opportunities are open on all research area of the group (see http://www.mrao.cam.ac.uk/research/exoplanets/research/ for details). ... This is an opportunity for a motivated PhD student to carry out an exciting programme on space borne exoplanet data. ... This work is ideal for a motivated PhD student to carry out exciting work at the boundaries between data analysis and exoplanet atmosphere models from a large database. ...

... Meade Instruments Corporation . ... Autostar Computer Controller Instruction Manual . Autostar Computer Controller . ... NOTE: This manual covers both Model #495 Autostar and #497 ETX Autostar Computer Controllers. ... Autostar Primary Menus and Options . ... Chapter 3: Alignment . ... Guided Tour Menu . ... Chapter 5: Autostar Menu Functions . ... Meade Autostar Computer Controller . ... Meade #505 Connector Cable Set Manual . ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

Since I have added MANY NEW pictures, The page started getting a VERY LONG load time. ... When the page you choose finishes loading, simply click on any picture to see a full size image. Believe me, the full size is worth it on most of them. The full size pictures average around 50 K in size so it shouldn't take too long. ... The Fall of 1999 . The Member's Christmas Party 1999 . The Home School Star Party Spring 2000 . ... The Dome Painting Party - Spring 2000 . ...

... 19-Jan-2013 12:53 . ... 2.8K . ... 11K . ... 10K . ... 15K . Apache/2.2.15 (CentOS) Server at rp.iszf.irk.ru Port 80 ...

... Impact of Covariance Information on the Orientation Parameters Between Radio Source Position Catalogs, IVS 2012 General Meeting Proceedings, p.339­341 http://ivscc.gsfc.nasa.gov/publications/gm2012/sokolova.pdf Impact of Covariance Information on the Orientation Parameters Between Radio Source ... IVS Analysis Centers provide these catalogs in a standard IERS format, where together with radio source positions and other relevant information, RA/DE correlations are reported. ...