.

... научных трудов Ширмина Г.И. ћ Luk'yanov, L. G.; Shirmin, G. I.(2007). Sundman surfaces and Hill stability in the three-body problem. Astronomy Letters, Volume 33, Issue 8, pp.550-561 . ... Astronomy Letters, vol. 29, p. 635-639 . ... Astronomy Letters, vol. 29, p. 274-277 (2003) . ... Astronomy Letters, Volume 28, Issue 6, June 2000, pp. ... Problems of celestial mechanics and stellar dynamics, p. 49 - 53 . ... Lagrangian points in the problem of the search for extraterrestrial civilizations. ...

... Сегодня: 10 апреля 2016 г. 17 октября на космодроме Байконур должен состояться запуск ракеты "Протон". На ней отправится на орбите европейский космический гамма-телескоп Integral. ... Проект Integral предполагает наблюдение самых первых объектов во Вселенной в трех разных диапазонах длин волн (гамма, рентгеновский и видимый), а также гамма вспышек. ... Тайфун задерживает запуск "шаттла" Atlantis как минимум на сутки . ... Integral отправится исследовать гамма-излучение с Байконура . ...

The IAO-type events have to stimulte the science-educating style of the Olympiads. To follow the main science-educating principles of the IAO-type events and Schools for Young Astrophysicists , particularly: . ... The minimum duration of the IAO-type event is defined as 5 days (4 nights). ... foreign language teams for an international IAO-type event - 1 / 2. ... The full text of the current Supplementary Instructions N 4 IAO-type events and Schools for Young Astrophysicists to be presented later. ...

... Note that is assumed to be monotonically increasing - if it isn't, you'll get strange results. interface trapezoidSum function trapezoidSumSingle(x, y) result(summ) real(single), intent(in) :: x(:), y(size(x)) real(single) :: summ end function trapezoidSumSingle function trapezoidSumDouble(x, y) result(summ) real(double), intent(in) :: x(:), y(size(x)) real(double) :: summ end function trapezoidSumDouble end interface . ...

... CodingљStyle . ... Plugins . ... Building Plugins . ... dynamic plugins are stand-alone dynamic libraries (separate files with .so extension on Linux, .dll in Windows or .dylib on Mac OS X) that are loaded at run-time (on start-up) by Stellarium. This allows dynamic plugins to be distributed separately from Stellarium. static plugins are linked statically at build-time. ... For the rest of this discussion, I will assume you downloaded the source code in the directory /home/me/builds/stellarium . ...

... Observatory . ... Science . ... Science Users Information > Science Publications > Science Announcements > Integral Field Spectroscopy Developments . ... Science Users Information . Observing Facilities . ... Future Facilities and Development . ... Observing with ESO Telescopes . ... Science Software . Instrument Pipelines . ... Data Handling and Products . ... Science Data Products Forum . ... Science Archive Facility . ... ESO Data . ... ESO Data Access Policy . ... ESO Science Newsletter . ...

... We considered our current level of technology compared to that of an average alien civilization. Regardless of any modest value of L chosen?500 years, 5000 years, or longer?their level of technology is vastly advanced compared to ours. Thus, most science fiction gets it right by having advanced alien technology, but gets it wrong by not making them sufficiently advanced. ... What would alien civilizations at a distance of 100 or 1000 lightyears know of us (hypothetically)? ... Education . ...

... The upward propagating HF wave is reflected at a particular height. ... The instabilities seen by the radar shortly after the HF is turned on can be divided into two types according to the degree of sophistication required in the model describing the response to the E field of the HF wave. ... The first kind occurs at a particular height determined by k vector and frequency matching conditions on the HF wave, the low and high frequency plasma waves, and the radar EM wave. ... Incoherent Scatter . ...

. This is one of the highest-resolution images ever taken of the solar corona, or outer atmosphere. It was captured by NASA's High Resolution Coronal Imager (Hi-C) in the ultraviolet wavelength of 19.3 nanometers. Hi-C showed that the Sun is dynamic, with magnetic fields constantly warping, twisting, and colliding in bursts of energy. Added together, those energy bursts can boost the temperature of the corona to 7 million degrees Fahrenheit when the Sun is particularly active. // Credit: NASA

... One of the most obvious features of the plasma state is the rich variety of wave motions which plasmas can support. ... Some important wave parameters in general are: . ... The way the dispersion relation is calculated depends on the adopted plasma theory , which also determines the available wave modes. ... the more complicated the medium is, the more wave modes it support (we cannot have, e.g., ion plasma waves if ion motion is neglected in the first place, no matter how hot plasma is considered!)...

... Abstract: The dynamics of the Bianchi IX cosmological model with minimally coupled massive real scalar field is studied. ... GIFs . ... The slice in plane for the values of growing from 0.1549 to 0.1608 : bp_bm1.gif . The slice in plane for the values of growing from 0.7593 to 0.7627 : bp_bm2.gif . ... The slice in plane for the values of growing from 0.1536 to 0.1608 : bp_bpd1.gif . ... The slice in plane for the values of growing from 0.7593 to 0.7622 : bm_bmd2.gif . ...

... Информация Руководство и преподаватели Юдинцев Вадим Вячеславович . ... Публикации . ... Aslanov , Yudintsev Dynamics, Analytical Solutions and Choice of Parameters for Towed Space Debris with Flexible Appendages // Advances in Space Research. ... 2013. ... Aslanov V.S. , Yudintsev V.V. Dynamics of Large Debris Connected to Space Tug by a Tether // Journal of Guidance, Control, and Dynamics. ... Aslanov V.S. , Yudintsev V.V. Dynamics of Large Space Debris Removal Using Tethered Space Tug. ...

Log windows display messages from all "actors" (instruments, the TCC, the hub...) and allow you to send commands. Controls along the top allow you to filter out unwanted garbage or highlight messages of particular interest. ... Regular Expressions . ... The entry field for "+ Actors" and "+ Commands" filtering accept space-separated regular expressions . ... If you plan to send many messages to a particular actor, you may select the actor from the menu next to the command entry field. ...

... I would several points which we faced during our everysolved for better quality of individual ACs' and EOP products · There are two main EOP products provided by two IERS Product Centers on Earth Orientation (Earth Orientation Center (EOC) and Rapid Service/ Prediction Center (RSPC)). ... However, the latter is not provided by the IERS. ... ITRF · Using ITRF in computation of EOP series produced by various ACs seems to be a necessary condition to provide the consistency between the IERS products. ...

Next: The course and unit level Up: Ceilidh - On Line C Tutoring System Previous: Introduction . ... To enter the system at the general level, the appropriate command (which should have been set up by your computer systems administrator) is . ... q quit this session fs find student | ... text ceilidh only) in X the courses available appear on main window.This command tells you which courses are available and supported by the Ceilidh system, their full title and their abbreviation. vp . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Universe . ... About four centuries ago, a tiny white dwarf star about the same diameter as Earth, but with a mass equivalent to the Sun, swung in a tight orbit about some larger star. The white dwarfтАЩs intense gravity tore material from its more massive companion. ... The quantity of mass in the universe is constant since the universe started its last self-replication, since its last singularity, its last pre-big bang re-birth conception. ...

Astronomy Discussion Forums . Forums: . Atm ћ Astrophotography ћ Blackholes ћ Blackholes2 ћ CCD ћ Celestron ћ Domes ћ Education . ... Discussion Forums . ... A sk your questions or find answers in the Astronomy Net Forums. ... 3608 posts in 1020 threads, 4:1 ratio . ... Blackholes - Theories, Discussion, etc. 6432 posts in 970 threads, 7:1 ratio . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

ПЕРЕЛ?К ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО . ... K., 2005.- ... Sosonkin M.G. Godunova V.G. Monitoring of the Earth's atmosphere at the Terskol Observatory: current status and prospects. ... Кондрашова Н.Н. Прокудина В.С. Динамика и морфология мощной солнечной вспышки. 5-я Укр. конф. по космич. исслед., Евпатория, НЦУИКС, сент.4- 11, 2005: Сб. тез. 2005 . ... JOURNEES 2005 "Earth dynamics and reference systems: five years after the adoption of the IAU 2000 Resolutions", Warsaw, Poland, Sept. ...

... Despite the use of counterweights, I have had ongoing problems with preventing unwanted motion in altitude, particularly during star parties when everyone seems to want to lean on the telescope while observing. ... After some difficulties at a windy star party a few years ago at the Boston Museum of Science, I designed a simple and very effective altitude brake and slow motion control which can be assembled very quickly and at minimal cost. ... The other end of the arm attaches to a turnbuckle*. ...