... This task has been developed from, and is intended to replace, the sas task attcalc . Why write a whole new package, rather than modifying the existing attcalc ? ... A: it seems now to be generally accepted among the SAS development team that the coordinate transform routine employed by attcalc contains an error (it results in an inversion of the sign of the boresight roll angle). ... The errors thus cancel in the existing sas. ... The transform routine is now available as a library function; . ...

The Calendar of Bloody A.tecs. Living in Central Mexico from the XII century to the being of the XVI century warlike A.tecs devoted much time to sciences including astronomy. For needs of agriculture A.tecs, using the knowledge received from the forecomers, developed the exact calendar system. 52 years of the moon-and-the sun cycle formed the basis of it (something like our conception of "a century"). ... A.tecs year was divided into 18 months with 20 days each. ... Mesopotamian astronomy. ...

... 237S (SIMBAD/NED BibCode) ================================================================================ Keywords: Sun: UV radiation - atmospheric effects - Sun: atmosphere - lines: identification Description: An ultraviolet atlas of the solar spectrum with a spectral resolution of 15mA in the region 1948-2000A is presented. ... The wavelength atlas with a list of about 550 lines has been synthesized from data at center of the Sun ({mu}=1) and at {mu}=0.89, smoothed out over an area of 30 arcsec. ...

Main Astronomical Observatory of NASU (GAO NASU, Kyiv, Ukraine) . ... Main Astronomical Observatory of RAS (GAO RAS, Pulkovo, Russia) . ... Institute of Astronomy of RAS (INASAN, Moscow, Russia) . Institute of Space Investigations of RAS (ISI, Moscow, Russia) . ... Institute of Applied Astronomy of RAS (IAA, St.Petersburg, Russia) . ... National Optical Astronomical Observatories (NOAO, USA) . ... Space Telescope Science Institute (STScT, USA) . ... Strasburg Centre of Astronomical Data . ...

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

Research Activities . Integrated superconducting submm receivers and spectrometers. ... Superconducting Integrated Submm Spectrometer for Laboratory Applications. ... Proposed Superconducting Integrated Submm spectrometer for laboratory applications can in situ detect radiation from a coolable rf source (4 - 100 K) within frequency range of 200 - 700 GHz at receiver noise temperature: below 500 K (direct detection sensitivity better than 10 -13 W). ... Prototype of the Integrated spectrometer (a). ...

... Практическая астрономия ? Астрономия и компьютеры (Модераторы: Deimos , Ed_Vazhorov ) ? astronomical widgets . ... Сообщений: 2 512 . Рейтинг: +61/-1 . Stellarium Developer, Astrotop Member . ... Записан . ... Астрономия для школьников | ... Stellarium | ... Сообщений: 2 526 . ... Ответ #1 : 09.02.2006 [16:04:05] ? ... Сообщений: 1 351 . ... This widget allows the user to perform a very simple search in the NASA Astrophysica Data System (ADS). ... Opera Widgets: . ...

... Research . ... I use interferometric arrays of telescopes to yield images with an angular resolution more than one hundred times better than that of the Hubble Space Telescope. ... As a result, the MROI will be able to image targets 10 times fainter than those accessible with any other interferometer, and it will be able to make images on timescales of hours instead of days (Buscher et al 2013). ...

Lab . Main page News People . ASA . Master . Master net Homepage . ... MASTER . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... ведущий инженер . ... инженер . ... All news ...

Главная Сотрудники Публикации Инструменты История Наблюдения . ссылки по теме "физика Солнца" . ... Патрульные наблюдения Солнца . на ГАС ГАО РАН . ... ИКИР ДВО РАН . ... Уссурийский район, . ... Уссурийская астрофизическая обсерватория ДВО РАН создана в 1953 г. (станция Службы Солнца) для регулярных наблюдений Солнца и солнечной активности. ... В составе обсерватории функционируют три научно-исследовательских лаборатории: . Лаборатория солнечной активности и солнечно-земных связей; . ...

... 3 ­ Sternberg State Astronomical Institute, Moscow, :jeanna@sai.msu.ru The graphic method of the analysis of an arrangement of linear structural elements on geographical and geological maps of continents (A.V.Dolitsky, [1]) has allowed to find out global stress fields of the past and among them one which directions (the main normal and maximal tangents) describe more than 80 % of all linear elements of a relief. ... The found poles share program way on density of an arrangement on 3-4 groups. ...

... Satellite data ] . ... SMIS IKI RAN has developed the software package which may be used both by owners of acquisition stations and individual users of satellite information. ... AVHRR instrument data processing. ... This enables the users who are not yet qualified in computer methods of satellite data processing, to get a quick start with the software. ... The basic software package enables a user to solve a wide range of tasks (in our server You can find the data processing samples ). ...

The Database of Close Binary Systems . ... Team . ... This web-based interactive database is being developed and maintained by a team at the Sternberg Astronomical Institute of the Moscow State University . The project is an on-line extension of our catalogue on "Highly Evolved Close Binary Stars" (volumes I, II) published by Gordon and Breach in 1996. As of November 2009, the database (both the software and the content) is in its development/testing phase. Sternberg Astronomical Institute ...

RECREATIONAL TELESCOPES . ... PROFESSIONAL TELESCOPES . HOME . ... ABOUT LOMO . PRODUCTS . MICROSCOPES . ... Home Products Telescopes Professional Telescopes . ... Our efficient design and production facilities allow us to successfully produce a wide range of professional telescopes with mirrors extending from 400mm to 6m. If you are interested in purchasing of a professional telescope built to your specifications, please contact: . ... LOMO America, Inc. ... 2000-2016 LOMO America,Inc. ...

... The SELB Schools Cluster Programme is an innovative learning strategy developed by the Armagh Rhymers in collaboration with the Armagh Observatory to teach children science and the arts in a new and fun way. ... On Tuesday 23 February 2010, at St Brigid's High School in Armagh, these talented pupils have put together a show that took the audience on an unforgettable trip through our solar system. The show was opened by Kevin Devlin, Principal of St Patrick's School Armagh. ... й 2010 OASES . ...

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... Moscow State University, Sternberg Astronomical Institute . ... Moscow State University, Sternberg Astronomical Institute, Cremian Laboratory . Dr. Vladimir Amirhanyan - Soft, Radioobservations, Interpretations . Sternberg Astronomical Institute . Aleksandr Belinskiy - mechanics, soft, observations, interpretation . ... Mikhaylo Kuznecov - mechanics, soft, observations, interpretation . ... Moscow State University, Physics Department . ... Gleb Antipov - observations, interpretation . ...

The onboard navigation systems for the coordinate & clock referencing (KKVO) are being developed. ... The Department is developing a series of digital multi-spectral cameras (MSU) with linear CCD photoreceivers. ... The similar airborne systems are being created also. Ground facilities for satellite imaging systems calibration and testing make it possible both to improve capabilities of the instruments being created and to increase accuracy of the image data obtained. ...

The Database of Close Binary Systems . ... Team . ... This web-based interactive database is being developed and maintained by a team at the Sternberg Astronomical Institute of the Moscow State University . The project is an on-line extension of our catalogue on "Highly Evolved Close Binary Stars" (volumes I, II) published by Gordon and Breach in 1996. As of September 2009, the database (both the software and the content) is in its development/testing phase. ...

N. A. Vavilov Department of Mathematics and Mechanics, State University of Saint-Petersburg St. Petersburg, Russia nikolai-vavilov@yandex.ru Calculations in exceptional groups Let be a reduced irreducible root system, R be a commutative ring with 1. ... The Steinberg group St(, R). ... 2] R. Hazrat, N. Vavilov, K1 of Cheval ley groups are nilpotent, J. Pure Appl. ... 6] N. Vavilov, An A3 -proof of structure theorems for Cheval ley groups of types E6 and E7 , Int. J. Algebra Comput. 17 (2007), no. ...