... We address a question if globular clusters (GC) in a protogalaxy could for some time evolve chemically as isolated systems, enriching themselves with heavy elements produced in first supernova events that follow initial star formation. We determine both the critical mass of a protoglobular cluster that is needed to retain the ejecta of the very first supernova, and the critical energy (i.e., number of supernovae) that is needed to expel the residual gas from a cluster of a given mass. ...

... Идея создать эмблему набора предложена астронавтам ЕКА Якквесом ван Уне (Jacques van Oene) во время проведения Paris Air Show of 2009. Окончательный вариант эмблемы был создан Винсентом Гибо (Vincent Gibaud), который взял за основу предложения, сделанные Люком ван ден Абеленом (Luc van den Abeelen) и Эриком ван дер Хорном (Erik van der Hoorn). ...

... Space flight . ... Space camp . Space Hotel . ... Have you ever seen the Space Vehicle Launch? ... What does the cosmonaut feel during space vehicle takeoff, ascent, descent and landing? Make a space flight on the "TsF-18" trainer! ... Enjoy your space flight if your money and health will allow you to make it! Only Mig-25 can fly you to boundary of space. ... The first cosmonaut of Brazil has left for ISS. ... Copyright 2000-2016 ATLAS Aerospace . ...

Our guests had never been to Russia before. ... Though our guests seemed to be a bit tired and embarrassed, they danced and sang songs, took part in many competitions with great pleasure. Judging by their smiling faces, they liked our meeting a lot. ... Looking at us with huge eyes, asking questions about Russia, and having a nerveus smile-I was out of words. ... We divided their group into 2 teams, chose 2 first players, closed their eyes and told them draw the horse's head. ...

Общая Астрономическая Конференция > Практика > Астрономические наблюдения > Сanon 20D . ... Timur . ... One thing is clear: The noise is in relation to the 10D much fewer!! ... 10D/300D. The Canon 20D has 3504x2336 image size with noise properties as good . ... Народ вот тут почему-то немного обсудил 20D, ближе к концу страницы, говорит что 20D хорошо давит шум в jpeg(лучше 10D), но в RAW шумы больше чем в 10D. http://forum.ixbt.com/0020/012931-3.html . ... Выходит менять 300D/10D на 20D смысла нет. ...

... События Семинар: 'Современные методы обучения и разработка инновационных технологических процессов для станков с УЧПУ HEIDENHAIN' . ... Вид события: Семинар . ... 10:05-10:15 Разработка инновационных технологических процессов с использованием CAE/CAD/CAM технологий ассистент кафедры 'ПДЛА', Жидяев А.Н. 10:15-10:30 'Разработка высокоточных систем контроля геометрии сложных изделий с использованием измерительных компонентов фирмы Heidenhain' доцент кафедры 'ПДЛА', к.т.н М. А. Болотов . ...

... of the XXVI RadioAstron Meeting . ... The meeting was held in Moscow on 2001 July 17-20 at four locations, 1) the Lavochkin Association, 2) Pushchino Radio Observatory, 3) Russian Aviation and Space Agency (RASA), and 4) the Astro Space Center (ASC). ... To summarize, there has been some visible progress on the RadioAstron satellite construction and implementation of a credible test plan. ... Next the Lavochkin Association presented the status of the antenna development and outlined the test plans. ...

... В теме В разделе По форуму . ... Практическая астрономия ? Астрономия и компьютеры (Модераторы: Deimos , Ed_Vazhorov ) ? Коллекция на SKY-MAP.ORG . ... 16.03.2007 [07:37:05] ? ... Записан . ... Сообщений: 256 . ... http://server6.sky-map.org/map?w=256&h=256&ra=12.66666666666667&de=0&angle=10&mag=9.4&grid_ra_step=0.5&grid_de_step=7.5&x_shift=128&y_shift=-128&locale=RU&show_grid=0&show_const_lines=0&show_const_boundaries=0&borders=0&show_const_names=0&show_galaxies=1&language=RU&zoom=3.2 . ...

... The Organizing Committee will help the participants to book the accommodation in several 3-star hotels and students' hostels. The price varies starting from 25 euro per person per day (single room with shared wc/shower, university hostel). Accommodation in other hotels or under other conditions is to be organized by the participants on their own. ...

RECREATIONAL TELESCOPES . SPOTTING SCOPES . ... TELESCOPE ACCESSORIES . ... HOME . ... ABOUT LOMO . PRODUCTS . ... TELESCOPES . ... Home Products Telescopes . ... Over the past 2 years LOMO in association with American engineers has developed a new line of recreational telescopes, and spotting scopes, ranging from 30 mm to 254 mm in diameter. ... Recreational Telescopes : . Spotting Scopes . ... Telescope Accessories . ... LOMO America, Inc. ... 847) 215-8800, Fax: (847) 215-9073 . ...

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