... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Venus . ... Sky this Month . ... Astronomy for Kids . ... Is the incredibly slow rotation of Venus a result of a geologic cataclysm? ... It appears unlikely that resurfacing, if it occurred, led to the slow rotation rate of Venus, but it certainly may have caused some changes to the speed. ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

... REGISTRATION . ... 119991, Leninski prospekt 53, Moscow, Russia . ... From radio to gamma rays results from space and ground based solar observatories . ... The Sun with high temporal and spatial resolution new look from SDO . ... Towards the Sun: InterHelioProbe, Solar Orbiter, PROBA-3, Solar Probe + . ... The Sun as a star: solar cycle and space weather . ... Head: E. DeLuca (SAO, USA), V. Kuznetsov (IZMIRAN, Russia) . ... June 1, 2011 (Wen) . ... Online publication of the workshop's program . ...

... Home Education Astro Answers Astro Answers ? The Big Bang, Inflation, and Latest Results from BICEP2 . ... Astro Answers . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... Archive 2003: . As a result of development of image slicers, polarization analyzers and reduction technique, the limiting magnitude of spectral observations at BTA with high spectral resolution (up to R=80000) has been increased by 3 times, the limiting magnitude of spectropolarimetric observations increased from 3 to 8 times (in the red and UV ranges, respectively). ... Archive . ...

Astronomy Picture of the Day . A Summer Night s Dream . ... 5.08.2011 . ... Credit Copyright: Mike Rosinski Explanation: Fix your digital camera to a tripod, start a long series of exposures, and you too can record star trails. ... Setting up on a summer night, photographer Mike Rosinski began his exposures, initially planning to capture about 45-55 minutes worth of star trails from his yard in Hartland, Michigan, USA. ... August . ... August 2011 . ... Publications with keywords: star trail . ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The ionogram catalogue is divided into the data file and the key file. ... The station codes database consists of the data file and two key files. ... This database consists of the data file and the key file. ... The antenna DB consists of two interrelated databases. ... The data file contains the following information: antenna type, antenna name, antenna parameters names, measurement units, and ranges of parameters. ...

... As the SN activity in the first generation stellar population must be small at present, the net SN rate in the vicinity of the Sun is approximately proportional to the local density of stars of second generation (or to the star formation rate, which is the same), especially for SN II and SN Ib. If a -like star formation of the first generation stars took place, a hump on the observed - showing the relative fraction of the first generation stars should be observed. ...

... The alfa rotation angle was set to 0 degrees. ... Beam 0 was sampled more often than the others to get a better measure of the pointing offsets. ... Page 5: Pointing error. beam 2 had large za errors. ... Compute the change in the pointing error if the alfa rotation error was off by -5 to +5 degrees in .1 degree steps. ... Top: rms pointing error vs rotation angle offset. ... Red: Az rms pointing error . ... rotating by + 1.1 degrees reduces the non beam 0 rms from 13 to 12 asecs. rms Error asecs . ...

The 14 th International Astronomy Olympiad has been held successfully in Hangzhou (China) on November 8-16, 2009. ... There were 17 teams participated and 1 team observed in the XIV IAO: . ... Sunday, November 8 - Day of arrival . ... Thursday, November 12 - Day of excursions . ... M. G. Gavrilov (IAO Chairman) - Chairman, . J. Zhu (Beijing, XIV IAO-2009 and X IAO-2005 LOC Chairman), . ... Dr. Michael G. Gavrilov, Founding Chairman and Coordinator of the International Astronomy Olympiad (IAO) . ...

... Recent Results . Publications . last 10 years in ADS) . ... This page is designed by A.V. Moiseev . ... The extended gas origin and kinematics in the fading AGN host galaxies" . talk on EWASS-2015, La Laguna, Jun 22-26, 2015) . Related publication: Keel et al. ... Related publication: Afanasiev V.L. et al. ... Related publication: Afanasiev V., Moiseev A. 2011, Baltic Astronomy, 20, 363 see in ADS . ... Related publication: Moiseev et al. 2011, MNRAS, 418, 244 see in ADS . ...

. Detector Performance . Characterization test results . Some spectra from TIRGO observation test (10/94) .

Russian Space Science Internet (RSSI) is a successful result of RSSI Project. ... space oriented organizations; . ... RSSI offers for its members : . ... videoconferences via MBONE Internet protocol (there are 2 tunnels available now through the general IP network: one to NASA Internet, and another to Moscow State University); . ... It is designed so that all organizations connected to the RSSI gain access to the resources of Russian computer networks as well as world wide Internet. ... nic@rssi.ru ...

... Recent Topics . ... MAO main . ... Division Steering Committee elections: first results . ... Тема: Division Steering Committee elections: first results . ... To: All IAU members . ... As planned, I?m communicating to you the first results of the Division Steering Committee elections. ... Division A: . April 17th Election: Membership: 1240 Votes - President/VP Election: 370 (29.8 %) . ... June 26th Election: Membership: 1237 Votes - SC members: 364 (29.4 %) . ... MAO NASU . ...

... International Journal of Bifurcations and Chaos , 1998, vol. ... Impulsive synchronization of chaotic dynamic systems has some important applications to chaotic secure communication and chaotic spread-spectrum communication systems. In this paper we present some experimental results on impulsive synchronization between two Chua's circuits. ... The robustness of impulsive synchronization with respect to variations in the frequency and the width of impulses is studied. ...

... The perceptron structure, on the basis of which the database is built, is defined by a number of the input and output parameters and a required accuracy. ... The output perceptron data are the expansion coefficients of the scattering matrix elements in series of the generalized spherical functions. ... As the cluster structure depends on the generation conditions the expansion coefficients were averaged over 5--7 realizations of the clusters (for N . ... is the coefficient number. ...

... From our analyses of the extant data, we report that we can find very little in the way of definitive or conclusive evidence for the fracture occurring during the darkrun. We find that there may be a suggestion that the secondary may have been stressed during the darkrun from the analysis of the focus sweep data, but it is, sadly, not the conclusive evidence that was wanted. ... If the fracture happened during the dark run, the figure of the secondary did not change appreciably. ...

. | О Центре | Обучение | НОУ | Проекты | Вузы | // О Центре /Проекты /Our Life /Results . Проекты: . Международные . Российские . Союз молодежных сил . Проекты 2005/06 . Our Life . About us . Our town . Our school . Results . Рождество 2006 . Не могу открыть файл . Форум Центра . Гостевая книга . Ваш выбор!!! . Не имей сто рублей, а имей сто друзей! . Да, это так . Нет, не так . Не знаю . Посмотреть результаты . Вы наш 218659-й посетитель. Центр Образования

Monday, October 8 . The first day of the conference, Monday October 8th, may be entitled "The mathematics of Sossinsky's friends", and will be consist of five one-hour talks by prominent mathematicians on their research results, not necessarily the latest ones, but results that they feel are appropriate for the occasion. The conference program for October 8th is the following: . ... The second day of the conference, Tuesday October 9th, may be called "Sossinsky's mathematics". ...

. Astronomy Education News . News . OASES . FT Universe Challenge . Site Map . Winners of the Irish National Astronomy Competition announced on the IAA website . Poem by Paulina Harabin, from Mount St Catherine's Armagh Primary School, second prize poetry winner . 24 Mar 2010 22:44 . Armagh Observatory - Astronomy Education . [Back To Top] .

. sort sends its results directly to your screen. To save them to a file use the -o option. For example: sort -o mail addresses . This saves the results of sorting the file addresses in the file mail .