... The effect is strongest in the most evolved, high-latitude supergiant V5112 Sgr=IRAS19500-1709, which has an extended structured envelope (Figs.1 and 2). In the optical spectrum of this object, the BaII ion lines are split into three components (Figs.3 and 4). ... Thus, we discovered for the first time the enrichment of the stellar envelope with heavy metals produced at the AGB stage. ... Detection of heavy-metal lines in the spectrum of the circumstellar envelope of a post-AGB star. ...

Next: The Nature letter of Up: The discovery of pulsars Previous: Neutron stars . Three sources of scintillation of radio sources: . ... interplanetary gas . ... Hewish and Bell [ 14 ] observed the recordings . ... Figure 2: Discovery observations of the first pulsar. (a) The first recording of PSR 1919+21; the signal resembled the radio interference also seen on this chart. (b) Fast chart recording showing individual pulses as downward deflections of the trace. ... Jon Bell . ...

... Recent Topics . ... MAO main . ... Swift: 10 years of discovery, conference reminder . ... ASICC, MAO NAS of Ukraine . ... You need JavaScript enabled to view it. ... Отправленные: Понедельник, 19 Май 2014 г 12:30:38 . Тема: > > : Swift: 10 years of discovery, conference reminder . В?д: SWIFT 10 Years Meeting [ This email address is being protected from spambots. ... Swift: 10 years of discovery? ... The meeting "Swift: 10 years of discovery? will be held on December 2-5, . ... MAO NASU . ...

Lectures . ... Home Lectures Lecture Series 2010-2011 Lecture Series 2010-2011 ? Top Ten Discoveries of the Phoenix Misson to Mars? by Suzanne Young . ... Lecture Series 2010-2011 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... Timeline . ... 16H. Schwabe, 1843 . 16a. Schwabe paper . ... The weather throughout this year was so extremely favorable that I have been able to observe the Sun clearly on 312 days; however, I counted only 34 groups of sunspots.. From my earlier observations, which I have reported every year in this journal, it appears that there is a certain periodicity in the appearance of sunspots and this theory seems more and more probable from the results of this year.. ... Year . ... 149 . ... 1843 . ...

The AstroGuide . ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Discovery Telescopes, Inc. has been manufacturing precision astronomical components since its inception in 1991. ... 949) 347-0142 . ... Web Site . http://www.discovery-telescopes.com/ . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

... Комментариев нет 22 августа 2010, 13:58 Blogger , English , Астрономия . ... Neptune will finally complete its first full orbit of the sun since it was discovered in 1846a approximately one year from now, according to NASA estimates. ... Twitter Weekly Updates for 2010-08-21 . ...

... Posts tagged ?false discovery? ... Without an optical afterglow, a galaxy within the 2 arc second error region of a GRB x-ray afterglow is identified as a host galaxy; however confusion can rise due to the facts that 1. the edge of a galaxy is diffused, 2. multiple sources could exist within 2 arc second error region, 3.the distance between the galaxy and the x-ray afterglow is measured by projection, and 4. lensing causes increase of brightness and position shifts. ... ArXiv] GRB host galaxies, Aug...

... Киевский клуб любителей астрономии "Астрополис" > . ... Астрософт (Модератор: tlgleonid ) > . Hubble 15 year of Discovery-куплю DVD . ... Астрономия . ... Жизнь клуба . ... Астрософт . Астрономия в Украине . ... Любители и профессионалы. ... Бердянское общество любителей астрономии "ОРИОН" . ... Одесское общество любителей астрономии ?АСТРОДЕС? Портал белорусских любителей астрономии - BelAstro.Net . ... Клуб Астрополис, Модератор . ...

Солнечная Система . КОСМИЧЕСКАЯ ГАЛЛЕРЕЯ: ШАТТЛЫ И СОЮЗЫ . Исследование Солнечной Системы - Космическая Галерея . ... На главную . Исследование Солнечной Системы - Россия и США: Шаттлы и российские Союзы . ... Россия и США: Шаттлы и российские Союзы . ... Шаттл Discovery заходит на посадку . ... 2005 - , Проект "Исследование Солнечной системы" . ...

Общая Астрономическая Конференция > Практика > Астрономические наблюдения . МКС и Discovery над Москвой . ... Поиск . ... BigDen . ... Адрес: Москва, Россия . ... Найти еще сообщения от BigDen . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. Околополюсные созвездия (поиск и описание) .. Весенние созвездия (поиск и описание).. Зимние созвездия (поиск и описание) .. ...

... Новости астрономии . ... Предстоящий в октябре запуск шаттла Discovery, возможно, будет перенесен . Из-за предстоящего ремонта шасси на американском шаттле Discovery может быть перенесен запуск челнока на Международную космическую станцию, запланированный на 23 октября. ... Есть риск того, что запуск 23 октября будет отложен , - сказал представитель NASA. ... Другие новости по теме . ... 1953-2016 Лаборатория рентгеновской астрономии Солнца, ФИАН . ... 499) 132-65-96, Факс: (499) 132-65-97 . ...

... Tonight's Sky . ... News . ... Sky this Month . ... space flight . ... Imaging Basics . ... New repairs and additional imaging begin on space shuttle Discovery . ... Space shuttle Discovery remains inside the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida where technicians today are starting repairs on three support beams, called stringers, on the outside of the shuttle's external tank. ... Only registered members of Astronomy.com are allowed to comment on this article. ...

. Next: Introduction . December 2, 1998 . S.A. Pustilnik - A.Yu. Kniazev - A.V. Ugryumov . November 30, 1998 . љ . Introduction . Observations and reduction . Results and Discussion . Conclusions . Bibliography . About this document ... Daemon user for apache . 1999-02-23

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... ASTEROID’S MOONS : DISCOVERY BY RADAR . ... Moons of known asteroids have a low position ambiguity, which makes their discovery with powerful ground-based radar much easier than the discovery of new asteroids or other objects of Solar System. ... The other technique is a direct detection of radar echo from an asteroid moon. ... However, the diameter of a ground-based fully-steerable reflector is limited by 120-150 m to make it possible to perform two different functions: focusing and tracking (fig. ...

... Войти на сайт: Имя: . ... Автор забыл указать имя ] . ... Полное солнечное затмение 2008 года . ... Название ?ASTEROID 4931 TOMSK? было выгравировано на чипе космического корабля NASA ?Stardust?, запущенного 7 февраля 1999 года. ... Национального аэрокосмического агентства США завершили предполетный тест трех главных двигателей шаттла Discovery, сообщает сайт NASA. ... Запуск шаттла Discovery запланирован на 1 ноября этого года. ... 2008-12-04 01:20:00 Индия готовится к запуску человека в космос . ...

... Radiation mechanisms of astrophysical objects: classics today . ... From the Airport you can get to the nearest metro station "Moskovskaya" by bus: . City bus: The city bus No. 39 stop is in front of the Arrivals hall exit. The bus runs between the Terminal and Moskovskaya metro station every 12-20 minutes from 5.30 a.m. till 01.30 a.m. The trip takes 30-35 minutes. ... The trip to the very center of Saint-Petersburg costs typically 1 1.5 thousand rubles. ... Travel to Saint-Petersburg . ...

... The discovery of the optical, IR, X-rays counterparts for gamma-ray bursts gave a great opportunity for the development and verifications of theories of the origination of gamma-ray bursts. The Organizing committee with great interest will examine all proposed talks. 10-15 minutes talks are welcomed. Submit your talks and comments to coordinators. ... Date of the colloqium 13 November 1998 . ... Talks list . ... Coordinators of the Colloquium: . ... BATSE list of gamma-ray bursts. ...

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