... The results of long-term monitoring of Gigahertz-Peaked Spectrum sources were found the statistically significant differences (0.05 significance level) in the high-frequency spectral index distribution between subgroups of galaxies and quasars. ... This can mean that the electron energy distribution for GPS galaxies is steeper than for GPS quasars. ... The first area corresponds to GPS-quasars that have statistically larger value of redfhift, second area corresponds to GPS-galaxies. ...

National Aeronautics and Space Administration . ... JOHN E. BLAHA (COLONEL, USAF, RET.) NASA ASTRONAUT (FORMER) . ... EDUCATION: Graduated from Granby High School in Norfolk, Virginia, in 1960; received a bachelor of science in engineering science from the United States Air Force Academy in 1965 and a master of science in astronautical engineering from Purdue University in 1966. ... NASA EXPERIENCE: Selected as an astronaut in May 1980, Blaha has logged 161 days in space on 5 space missions. ...

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

Next: Notes on Monte-Carlo Simulations Up: No Title Previous: E-P transitions for different . In this section, we describe what the Scenario Machine is and how it works. Monte-Carlo simulations љ of binary star evolution allows one to study the evolution of a large ensemble of binaries and to estimate numbers of binaries at different evolutionary stages simultaneously . ... Notes on Monte-Carlo Simulations . ... Principles of Scenario Machine Operation . ...

One of the main purposes of the Department is preparation of highly skilled specialists in the fields of astrophysics, astrometry and space physics. ... Annualy 2-7 graduates of the Department become post-graduates. ... Among over 500 Department graduates there are ~30 Doctors of Science, 130 Candidates of Sciences, 2 Member-Correspondent of Russian Academy of Sciences (RAS) and 1 of Ukrainian one, 4 Ukraine State Prize laureates, Directors of science and industrial institutes. ...

Электронная библиотека астронома-любителя. Книги по астрономии, телескопостроению, оптике. главная . библиотека . ... Общая литература по астрономии . ... Название: Астрономический Календарь - Постоянная часть. Изд. ... Год: 1981. ... сайт служит астрономическому сообществу с 2005 года . ...

... Title page . ... This service is divided into four sections (Plasma physics, Regions of interest, Phenomena of interest, Space physics instrumentation and analysis methods) and Appendices, each of which contain several pages. ... Space physics studies Sun (and its extension, the solar wind) and all planets with plasma environments, including Earth. ... Geomagnetic activity . ... For us living at high latitudes, the most remarkable plasma phenomena are the auroras relating to geomagnetic activity. ...

Добро пожаловать, Гость . ... Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Новости астрономии и космонавтики (Модераторы: Karen , recarrion , LeMay ) ? Результаты Explorations Systems Architecture Study . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . ...

A visual impression of the data used in the study. The relevant extra-galactic maps are represented as shells of increasing distance from Earth from left to right. ... After this are six shells containing maps of the millions of distant galaxies used in the study. These maps are produced using different telescopes in different wavelengths and are color-coded to show denser clumps of galaxies as red and less dense regions as blue. There are holes in the maps due to data quality cuts. ...

Some notes on the "FAKERAT" software. ... In 1989/1990 D.W.Murphy (JPL) added the VSOP spacecraft constraints since they have a major impact of the science return from this missions. The program with the spacecraft constraints and several additional features was subsequently renamed fakesat. ... We continued these developments by creating a new branch of the software connected with RadioAstron mission; we call this version as "FAKERAT". ... Therefore, fakesat orbit block was completely replaced. ...

Peremennye Zvezdy ( Variable Stars ) 32 , No. ... We report on our photometric analysis of the poorly studied cataclysmic variable in Ophiuchus, 1RXS J174320.1-042953 (DDE 11). ... The long-term behavior of J1743-0429 shows that it is a probable magnetic cataclysmic variable (polar), with a large difference between its low and high states. The orbital period obtained from our observations is 0 0866, or 2 08, close to the lower boundary of the period gap of cataclysmic variables. ... Fig. ...