... GALAXY: A galaxy is made up of billions or trillions of stars bound together by their own gravity. ... HELIUM (He): The second element in the periodic table, has 2 protons, 2 neutrons, and is a noble gas. ... Helium melts at -272.2 degrees Celsius, and boils at -268.934 degrees Celsius. ... HYDROGEN (H): The first element on the periodic table, is a gas, and has an atomic mass of 1.00794 amu. ... Hydrogen melts at -259.34 degrees Celsius, and freezes at -252.87 degrees Celsius. ...

The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...

... Shevchenko Vladislav Vladimirovich . ... Position: Head of Department of Lunar and Planetary Research, Sternberg State Astronomical Institute, Moscow University, Doctor of Physics and Mathematics. ... L. Johnson Space Center - Lunar and Planetary Institute. ... Sternberg State Astronomical Institute, Moscow University, Universitetsky 13, Moscow, 119899 , Russia, . ... V.I.Chikmachev, S.G.Pugacheva and V.V.Shevchenko, Sternberg State Astronomical Institute, Moscow University, Moscow, chik@sai.msu.ru ...

Общая Астрономическая Конференция > Практика > Своими руками > Книги и программы по оптике . ... Просмотр полной версии : Книги и программы по оптике . ... 58) Попов Г. М. Современная астрономическая оптика (1988) . ... 76) Д. Д. Максутов Астрономическая оптика (1979) . 77) Д. Д. Максутов Изготовление и исследование астрономической оптики (1984) . ... 136) Н.Н. Михельсон Оптика астрономических телескопов и методы ее расчета (1995) . ... а также множество программ по рассчету оптики . ...

Lessons learned from the Thirty Meter Telescope site testing Tony Travouillon Sebastian Els, Angel Otarola, Reed Riddle, Matthias Schoeck, Warren Skidmore TMT.XXX.PRE.05.0XX.DRF01 1 Introduction TMT and its Site testing. Important choice before going on site. ... Considerations during analysis of the data. TMT.XXX.PRE.05.0XX.DRF01 2 Some Background about the TMT Site Testing TMT is a 30m, segmented, RitcheyChretien telescope design. ... ASCA Cloud Cover Analysis So how do we do it in practice? ...

... Количество полетов - 2 . ... Родился 14 июля 1936 года в городе Лорен (Lorain), штат Огайо, но вырос в городе Уэстлэйк (Westlake) того же штата. ... Поступил на службу в Корпус морской пехоты (КМП) в январе 1958 года. ... Капитан КМП (в 1966 году). ... После начала работ по программе Space Shuttle прошел подготовку в качестве пилота шаттла. ... С 29 апреля по 6 мая 1985 года в качестве командира экипажа шаттла Challenger STS-51B. Продолжительность полета составила 7 суток 00 часов 9 минут 45 секунд....

... astro-ph . ... SAI VO . ... Design, analysis, and testing of a microdot apodizer for the apodized pupil Lyot coronagraph (Research note). ... Application to extremely large telescopes . ... Following the development of an early demonstrator in the context of the VLT-SPHERE project (~2012), we manufactured and tested a second APLC prototype in microdots designed for extremely large telescopes. ... The maturity and reproducibility of the APLC made with microdots is demonstrated. ... SAI MSU . ...

Добро пожаловать, Гость . ... Астрофорум - астрономический портал ? ... Астрономическое оборудование и аксессуары (Модераторы: zlyden , Denk36 ) ? Paracorr . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . Ответ #20 : 01.12.2004 [06:59:08] ? ... Записан . ... A Note On Eyepiece Aberrations . In the above discussion it is assumed that eyepiece aberrations do not contribute significantly to the final image quality of the telescope/eyepiece system. ...

INTERNATIONAL EXHIBITION . Space technologies - to serve the society" Kyiv, Khreschatik street, 2 24-28 August 2001 . Exhibition Official Site Site Map Eng Rus Ukr . ... I'll try . ... Director General - Designer General: Stanislav Mykolayovych Konyukhov . ... Scope of business: design and engineering of satellite systems and space complexes, equipment for power engineering, public transportation, food industry, environment protection technologies, agriculture, and healthcare. ...

... Launch Vehicles and Spaceships . We have two rockets used to launch manned spaceships : . ... VIR 2000 will be employed with the SIRIO 2000 spaceship. ... It can carry 960,000 pounds into several planets orbit or launch a 180,000 pound payload on several planets journey. VIR 2001 will be employed with the SIRIO 2001 spaceship. ... They test many of the techniques required for landing men on different planets , such as rendezvous procedures and leaving and re-entering and orbiting a spaceship. ...

... Archive of publications: . ... 2012 . 2011 . 2009 . 2008 . 2007 . 2006 . 2005 . 2004 . 2003 . ... From 2015 2014 2013 2012 2011 2009 2008 2007 2006 2005 2004 2003 to 2015 2014 2013 2012 2011 2009 2008 2007 2006 2005 2004 2003 . ... SphinX Soft Xray Spectrophotometer: Science Objectives, Design and Performance Solar System Research, 2011, Vol. ...

. Parent Directory . content . design Apache/1.3.42 Server at www.college.ru Port 80