The types of respirators in use at APO are half-face, full face, and mask-style filter types. ... These respirators DO NOT supply oxygen. ... The observatory does not maintain Self Contained Breathing Apparatus (SCBA) for use and, consequently, materials that require them cannot be used. ... Whenever possible chose adequate ventilation over using a respirator. ... Oxygen monitors used for confined spaces may be used to monitor oxygen levels where respirators are required. ...

A tree for site navigation will open here if you enable JavaScript in your browser. ... ABOUT ST-ECF . ... On this page we provide implementations of the the signal-to-noise ratio estimator DER_SNR following the definition set forth by the Spectral Container Working Group of ST-ECF, MAST and CADC. A detailed description and discussion of the algorithm can be found in the Issue #42 of the ST-ECF newsletter . ...

The Institute of Radioengineering and Electronics (IRE) of Russian Academy of Sciences was founded in 1953. ... In 1955 a new part of the Institute in the city of Fryazino , 40 km from the centre of Moscow, and then two branches in Saratov and Ulyanovsk were founded. ... The main scientific directions of the IRE are fundamental researchs in radio science, physical and quantum electronics, radioengineering, computer science. ... IRE RAS - Moscow . branch in Fryazino . ... IRE RAS 1996-2015 ...

... Copyright of Images . I would like to thank each one of you who has taken the time to browse through this tour of the solar system. ... Here are some general conditions for use of this information. The Views of the Solar System web site along with many of the images and information are copyrighted by Calvin J. Hamilton . Many of the images come from NASA or other government sources and are in the public domain. ... Any NASA or JPL image can be freely used, but please give them credit. ...

... 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 ...

The Youth Space Center ( YSC ) was established in Bauman Moscow State Technical University (BMSTU) in 1989 to provide primary aerospace education for young people, stimulate youth creative research thinking, promote space science and technology achievements and develop cooperation with other youth organizations in the international aerospace community. ... BMSTU students can participate in such YSC activities as annual international workshop for space enthusiasts and Practical Cosmonautics course. ...

... Формостабилизированный каркас обеспечивает подобное (гомологическое) сохранение формы рефлектора под нагрузкой. Он выполнен как совокупность трех основных функциональных групп конструкций - формообразующей конструкции (ФОК), промежуточной опорной конструкции - конуса (ПОК-К) и промежуточной опорной конструкции - пирамиды (ПОК-П), каждая из которых решена в виде пространственной стержневой конструкции. ... ФОК предназначена для формирования зеркала и сохранения его формы под нагрузкой. ...

... These hints are for my own system--Netscape 3.01 on a Macintosh. ... You can make the text more legible by using a larger font: --On the menu bar, go to Options menu. ... To Disable Images --On the menu bar, go to Options menu. ... Disabling the images speeds up loading from the web--although in "Stargazers" images load quickly, most of them are small and have reduced palettes. ... You may send me questions at the e-mail address on the bottom of the page, and I will answer as many as time allows . ...

S.P.Korolev . 1946 - 1966 . ... 1966 - 1974 . ... 1956 - 1966 . ... 1966 - 1978 . ... DIVERSIFICATION OF PRODUCTION . ... Official WEB-site of S.P.Korolev RSC Energia . ...

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

RUSSIAN . Full name: . Institute of Astronomy of the Russian Academy of Sciences . ... INASAN . Name before 1990: . Astronomical Council of the Academy of Sciences USSR . ... Phone : . 7 (495) 951-54-61 . ... admin@inasan.rssi.ru . ... Director: . ... Boyarchuk Alexander A. Vice Director : . Bisikalo Dmitry V. Vice Director : . ... Ptitsyn Dmitry A. Accountancy . ... Funtikova Irina V. phone: 953-29-94 . ...

... Third International Symposium UNIVERSAT-2009: UNIVERSITY SATELLITES IN SPACE SCIENCES EDUCATION is canceled . ... With great regret we have to inform you that the Third International Symposium UNIVERSAT-2009: UNIVERSITY SATELLITES IN SPACE SCIENCES EDUCATION scheduled to take place 28 September, 2009 - 4 October, 2009 in Moscow, Russia, has been canceled by the Organizing Committee. ... On behalf of UNIVERSAT-2009 Organizing Committee, . ...

... The Amateur Telescope Makers of Boston, Inc. ATMoB) is an amateur astronomy club devoted to telescope making, observing, and studying the heavens. ... In 1973, the Bond Astronomical Society, another long-standing club, merged with the ATMoB making the club one of the oldest and largest general interest astronomy clubs in the country. ... The Amateur Telescope Makers of Boston, Inc. is an IRS designated 501(c)3 public charity organization. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Alien Life . ... Johan Ludvig Emil Dreyer, later changed to John Louis Emil Dreyer, was born on 13 February 1852 in Copenhagen, Denmark.€а There was a tradition of military careers in his family but he chose a different life path becoming an astronomer of international repute. ... The seed of his future career was sown when, at 14 years, he got his hands on a book about Tycho Brahe (1546 тАУ 1601) who seems to have led a very interesting life . ...

... ASRAS HOME . Radio Astronomy . ... About ASRAS . ... Our Observing Site . ... 2015 Mees Tour Guides . ... We're offering Regular Tours (a presentation on astronomy geared to a general audience, followed by a tour of the observatory and (hopefully!) observing of several objects, which may include the Moon, planets, nebulae, star clusters and perhaps galaxies), and Kids' Tours (a more interactive presentation specially aimed at youngsters plus the observatory tour and observing) as in prior years. ...

... This general purpose enclosure offers access to the sky for several small instruments. Its truss roof rolls back on the steel I-beams and tracks that extend to the north of the building. A chain drive attached to the underside of the trusses provides the power that makes opening the observatory simple. ... The building is on a concrete pad originally intended for a student radio telescope, and it is serviced by a convenient cable trough that provides power and network from the main building. ...

Distribution of the analyzed SEPs with different >100 MeV proton fluxes ( J 100 ) at the microwave flux density plane ' S 9 vs. ... 1) General correspondence takes place between intensities of microwave bursts and proton fluxes - J 100 increases when S 9 and S 15 rise. ... 3) Powerful microwave bursts ( S 9 , S 15 >3000-10000 sfu ) with hard radio spectra ( S 9 < S 15 ) correspond to majority of powerful proton fluxes ( J 100 >10 pfu ). ...

... Main page News People . ... Master . ... News . ... Seminar archive . ... secretary 1: Горбовской Е. С. secretary 2: Тюрина Н. В. Москва была и остается уникальным астрономическим центром, где имеется беспрецедентная плотность числа активно работающих в астрофизике людей. Имеется огромная потребность в обмене идеями и информацией сильно разделившихся в последние годы астрономических центров - ГАИШ, ФИАН (теор отдел), ИТЭФ, АКЦ ФИАН, Институт Астрономии, ИКИ, ИПМ, Институт Физпроблем, ИЯИ .. ...

Альтернативный форум . ... Re: "The General Science Journal" . x203a; x203a; x203a; в ответ на: Re: "The General Science Journal" Уникум . Вальтер Бабин уже очень немолод, живет в Канаде, на свои деньги создал и поддерживает до настоящего времени международный журнал альтернативной Общедисциплинарной науки - "The General Science Journal": . ... Re: "The General Science Journal" Уникум, 15.02.2007 20:23 . ... Хотелось бы увидеть комментарий Вадима к статье моего друга Уникум, 15.02.2007 13:30 . ...

VII/26D Uppsala General Catalogue of Galaxies (UGC) (Nilson 1973) ================================================================================ Uppsala General Catalogue of Galaxies (UGC) Nilson P. =1973ugcg.book.. ... The order of the records is strictly by UGC number; i.e., the Addenda records follow their main catalogue counterparts in the file. ... Major axis of the galaxy as measured on the POSS blue print. ... References: Nilson, P. 1973, Uppsala General Catalogue of Galaxies, Uppsala Astron. ...