... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . des reportages . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Une journ†йe type au t†йlescope Keck dтАЩHawa†п . ... 06/04/2016 - Le journal de bord de Thomas Pesquet (21) . 04/04/2016 - Une Terre en formation autour d'une †йtoile proche€а? . ...

... Figure 4. (a) Ecliptic plane crossings; and (b) distribution of heliocentric distances, for sets of 1:3 Saturnian MMR and non-resonant Orionid particles in 450 A.D. Both sets of particles evolved dynamically for 2 kyr but the dense clustering of resonant meteoroids contrasts with the large dispersion of non-resonant particles. ... Many previous works have shown the relevance and dynamics of Jovian mean motion resonances (MMR) in various meteoroid streams. ...

Download Izmccd (~2.7 MB). Designation of objects on image. Circles of different colour mark objects on an image. ... The star or something another is marked for the following measurement. If set mode "i", at click on the star, a coordinates in pixels, equatorial coordinates, proper motions and star magnitudes in two photometric systems are printed in a window "Information". Equatorial coordinates; proper motions and magnitudes are printed, if this star is identified in a catalogue). ...

... The dynamics of silicate and graphite particles with radii of (0.1-2) 10 -5 cm in the vicinity of the Milky Way is considered. The equation of motion of dust grains is integrated with gravitational attraction, radiation pressure, gas drag, and dust destruction taken into account. The effect of other factors on the motion of grains are discussed. ... Dust is swept out of the Galaxy by radiation pressure from stars at a rate of 0.04 M o yr -1 . ...

... Информация Руководство и преподаватели Наумов Олег Николаевич . ... Публикации . ... 2012. ... Наумов О.Н. Демпфирование колебаний спускаемой капсулы при управляемом развертывании тросовой системы // Полет. ... Наумов О.Н. ИССЛЕДОВАНИЕ ПРОСТРАНСТВЕННОГО ДВИЖЕНИЯ КОНЦЕВЫХ ТЕЛ ПРИ УПРАВЛЯЕМОМ РАЗВЕРТЫВАНИИ ОРБИТАЛЬНОЙ ТРОСОВОЙ СИСТЕМЫ // Материалы международной конференции и молодежной школы "ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ И НАНОТЕХНОЛОГИИ (ИТНТ-2015)". ... Тел.: 846) 335-18-26 Факс: (846) 335-18-36 . ...

... One is to show that for this telescope and mount there are specific deflection characteristics related to the position of the applied force and the various bearings which make up the mount.  ... Force applied to the tripod head back and forth and side to side gave a resulting motion of 2 arc-sec. Force applied to the fork forward and back:  motion 20 arc-sec. Force applied to the fork side to side:   motion  15  arc-sec. Force applied to the fork up and down:  motion  1  arc-sec. ...

This section of library contains information about "classic" Star Catalogs. ... For a Henry Draper Catalog 272149 stars have received a total of 531,211 identifications in 7 сatalogs: . 270456 - in Astrographic Catalogue ( "Carte du Ciel", 4M), . 251943 - in Guide Stars Catalog (GSC), . ... A file with information on the components of 1788 of multiple systems in catalog HDEC (3681 component, or a combination thereof, with 4054 recording). ... A file with information about 21971 variable stars. ...

HI envelopes around the Supernova remnants . ... From 24 investigated Supernova remnants 12 the HI envelopes with radial motions are found. The example of an envelope around the Supernovae remnant W28 is shown on figure 1. Mean velosity of radial motion is 12.9 km/s, thickness of envelopes is 0.3 of radius, mean HI mass is 5.6E+4 mass of the Sun, mean kinetic energy is 10 50 ergs. ... Distribution of HI emission around the Supernovae remnant W28. The details shows an extending envelope. ...

... Исследование решеток отображений . Юрий В. Андреев . ... Здесь можно найти описание исследования решеток отображений с небольшим количеством связей, результаты, а также программы для MATLAB, использованные в этой работе. ... Решетки с локальными связями . ... Вверх . ... 0.5 . ... область глобальной синхронизации всей системы, т.е. синхронный режим узлов решетки и пейсмейкера . ... область "скрытой" синхронизации, т.е. синхронный режим узлов решетки, отличный от режима пейсмейкера . ...

... Ballistics, navigation and flight control of the spacecraft, going to the L2 point of Sun-Earth system. ... and calculation algorithms have been developed: - an algorithm, building nominal trajectories for one impulse flights to the L2 point of Sun- Earth system, including a Moon swingby maneuver or not. - an algorithm, calculating corrections of spacecraft trajectory needed for the flight from Earth to halo orbit and for stationkeeping of the spacecraft moving in halo ...

University Satellites and . Space Science Education . ... The purpose of the developed scientific - educational program complex is creation on the Earth on the base of telemetry data of virtual model of microgravitational environment in which experiments are carried out, and virtual motion model of of the space vehicle. ... The developed program complex concerns to the class of the distributed program systems. ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

... 2 0 1 5 Kazan, Tatarstan, Russia language English Code of participant Draw number Observational round. ... Then accelerated animation of the Moon's motion will be shown twice during 4 minutes. Moreover at the 2nd time the animation will be paused at the beginning and at the end. Answer: After that you will have 2 minutes to write an answer. ... Motion of the planets. ... Then an accelerated animation of the Sun's and planets's motion relative to stars will be shown twice during 5 minutes. ...

Supernova 2001cy in UGC 11927 . This page is devoted to information on Supernova 2001cy in UGC 11927 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Yet another LOTOSS discovery. ... There is a star with a very high proper motion nearby. ... Icon created from the LOTOSS discovery image. ... 2001/06/30.5 . ...

... Rocket launching . ... During school holidays rocket launching is a firm favourite at the Planetarium. The rocket building activity is an exciting and unique way to introduce children to the scientific principles of forces and motion. This family activity runs during school holidays (weather permitting). ... During this exciting activity children have the chance to design, build and launch their very own water rocket. ... SEARCH ARMAGH PLANETARIUM . ... 2009 ARMAGH PLANETARIUM . ...

Альтернативный форум . Scientific.ru Все форумы . ... profan - 31.01.2004 09:08 . ... ОТО Эйнштейна или школьная физика profan, 31.01.2004 06:40 . ... Re: Ньютон и Гюйгенс Александр Кушелев, 01.02.2004 23:30 . Re: ОТО Эйнштейна или школьная физика Александр Кушелев, 31.01.2004 14:32 . Re: ОТО Эйнштейна или школьная физика Alex P, 31.01.2004 18:33 . ... Re: ОТО Эйнштейна или школьная физика Петрович, 31.01.2004 17:35 . ... Re: ОТО Эйнштейна или школьная физика Geo, 31.01.2004 07:23 . ...

... Programme . ... Non-equilibrium dynamics and radial migration in the disc . ... Introduction to orbit-superposition models. How do we fit such a model to a catalogue? ... Torus modelling as an extension of Schwarzschild; respects in which it supercedes Schwarzschild . ... In what detail can we represent the MW in a conventional N-body model? ... Given the Gaia catalogue, an NIR catalogue (VHS?) and a dynamical model, how to build a dust model? ... How to optimise complex models? ...

... STELLAR DYNAMICS: FROM CLASSIC TO MODERN . ... Sobolev Astronomical Institute, Saint Petersburg State University, Russia . ... The proposed meeting is being organized by the St.Petersburg State University, assisted by an international Scientific Organizing Committee, and marks the centennial of Professor K.F.Ogorodnikov's birth. ... The conference will be organized by the Sobolev Astronomical Institute of St.Petersburg State University in the building of the Faculty of Mathematics and Mechanics. ...

... In less then one day "Mir" station will finish its flight. ... Besides, the operability of motion control systems will be tested to ensure further dynamic operation at the final stage of "Mir" complex. ... The final third burn is given in daily orbit 2 using the "ProgressM1-5" 8 control engines and its main engine with the trust of 300 rg/s. Thus, to peform deorbit maneuver the OC"MIr" real-time tested manuevers involving control engines and their combination with the main engine are used. ...

Tuesday, September 28th, 2010 . 14-17 сентября 2010 года прошла международная конференция WEGENER (http://www NULL .koeri NULL .boun NULL .edu NULL .tr/jeodezi/wegener2010/) (Bogazici University, Istanbul / TURKEY), в которой мы приняли участие и сделали два доклада: . ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for September, 2010. ... Публикации за 2011 . Публикации за 2012 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...

КАТАЛОГ ВОЗРАСТОВ, МЕТАЛЛИЧНОСТЕЙ, ЭЛЕМЕНТОВ ОРБИТ И ДРУГИХ ПАРАМЕТРОВ БЛИЗКИХ F-ЗВЕЗД . ... В. Марсаков, Ю. Шевелев . ... Подробнее о методах вычисления возрастов и элементов орбит звезд см. в работах Марсаков & Шевелев (1993) и Марсаков & Шевелев (1994). ... A & A, 22, 255 // Первая цитата в статье . ... Первая цитата в статье . ... Марсаков В.А. & Шевелев Ю.Г. 1993, АЖ, 70,1218 // Первая цитата в статье . Марсков В.А. & Шевелев Ю.Г. 1994, АЖ, 71, 368 // Первая цитата в статье . ...