Магазин . ... Старейший магазин телескопов в России . ... Корзина 0 0 Р . ... Телескопы Celestron . ... Добавить в избранное . ... 49 990 Р . ... Мы рады приветствовать Вас в нашем специализированном магазине телескопов и других астрономических товаров. ... Интерес к звездам, к созерцанию неба, обычно приводит человека к желанию купить телескоп, который позволит ему увидеть своими глазами все далекие сокровища космоса, так красочно описываемые в книгах. ... Copyright TELESCOPE.RU, 2016. ...

... The concept of continuous solar wind developed in 1950's. First, Biermann (1951, 1957) observed comet tails as they passed close to the Sun , and explained the observed tail deflection by a continuous flux of protons from the Sun. Then Parker (1959) showed that the solar corona must expand, and called the outward streaming coronal gas 'solar wind'. ... The expanding solar wind drags also the solar magnetic field outward, forming what is called the interplanetary magnetic field (IMF) . ...

... A closed surface (i.e. a compact surface without boundary) is homeomorphic to either a sphere with g handles (a connected sum of a sphere with g tori) or to a sphere with g M obius bands attached (a connected sum of a sphere with g copies of RP 2 ). A compact surface with boundary is homeomorphic to a closed surface with a nite number of disks deleted. ... Prove that on the sphere with g handles the maximal number of nonintersecting closed curves not dividing this surface is equal to g. IV.11. ...

... 8, ``Celestial Mechanics'', 2002 CCD observations of planetary satellites and occultations and close approachments of stars by asteroids with 26­ inch refractor of Pulkovo observatory T. P. Kiseleva, I. S. Izmailov, M. A. Mozhaev Pulkovo Observatory, St. Petersburg, Russia ST--6 CCD camera has been used with 26-- inch Refractor at Pulkovo for ob­ servations of ... These estimates are \Sigma0:015 arcsec and \Sigma0:014 arcsec for X and Y correspondingly. ...

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... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...

... 5 1/ 2 Closing the feedback lo op: 1st option · Feedback efficiency 2NepEep f = Lp 4 3 w1 R 3 E1 w2 c E2 ( Eep E1 if E1 E2) · Pair pro duction rate Nep = · Soft (synchrotron from secondary pairs ) photon field: Eep 2 eB E2 1/2 f w w b , w2 = Es = 4 Es 2 mec2 mec · Hard ( inverse Compton from primary pairs ) photon field: 2 2 wb 3 R w1 , E1 = 3 2Ts wb = 4 R T ct 0 0 mec2 wb is thermal background energy density ...

... обычная ВКД . неполная ВКД . ... ВКД . ... Орлан-Д ?34 . СССР . ПхО ОКС "Салют-6" . ... Осмотр состояния внешних элементов СТУ ОКС после неудачной стыковки . ... Демонтаж и замена аппаратуры с корпуса ОКС. ... Отвод от ОКС зацепившейся антенны КРТ-10, демонтаж аппаратуры, испытание скафандров. ВКД 1971-1975 . ВКД 1981-1985 . ...

... The common identifier of this star system is G89-14. Initially, there were known just two close spectroscopic components in this system, A and B, orbiting around each other with a period of about 190 days (Carney et al., ... Subsequently, at a separation of 34 arc seconds from this spectroscopic pair, Allen et al. (2000) found its companion D with common proper motion (Fig.1, right, and Fig.2). ... The uniqueness of this star is that it is the most metal-poor quadruple system known to date. ...

. David Pippen - 1980 .

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... astro-ph . ... Adams, F. C.. ... Allen, Paul D.. ... Bieging, John H.. ... Boss, Alan P.. ... Burgasser, Adam J.. Burrows, Adam. ... Butler, R. Paul. ... Cushing, Michael C.. ... Day-Jones, A. C.. ... Green, Richard F.. ... Hartung, Markus. ... Janson, Markus. ... Jones, Damien. Jones, H. R. A.. ... Kasper, Markus. Kelley, Michael S.. ... Kraus, Adam L.. ... Marley, Mark S.. ... Mathar, Richard J.. ... McCaughrean, Mark J.. McElwain, Michael. ... Monnier, John D.. ... Sosa, Richard G.. ...

ПЕРЕЛ?К ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО . ... К.: Изд-во ГАО АН УССР . ... Pavlenko Ya.V. Solution of the NLTE problem for Mg I in atmosphere of M giants with chromosphere. ... Pavlenko Ya.V. The NLTE problem solution for Mg I in the M-giant atmosphere with a chromosphere. ... Pavlenko Ya.V. The formation depth for gamma-system TIO absorption lines in the atmosphere of a spectral class M3 red giant. ... Pavlenko Ya.V. Averaged radiation field characteristics for the atmosphere of M- giant. ...

Рекомендуемая литература по теме "Солнечная система" 1. ... Чижевский А.Л. Земное эхо солнечных бурь. ... Солнечная и солнечно-земная физика. ... 1980. ... Витинский Ю.И. Солнечная активность. М.: Наука. 1983. ... Солнечное затмение 31 июля 1981 года и его наблюдение. ... Михайлова А.А. М.: Наука, 1980. ... Щеглов П.В. Солнечные затмения. (библ." ... Шевченко В.В. Луна и ее наблюдение М.: Наука, 1983. ... 1985. ... Беляев Н.А. Чурюмов К.И. Комета Галлея и ее наблюдение. ...

1 2 3 4 5 6 ) 1 2 3 4 5 ­ C,N, O () CIII WR () CIII ­ () . ... 45, 1977 . ... 19, 1983 Proc. IAU Symp. ... 8/3 7/3 18/5 9 CIII () - (WR) II. CIII, NIV, OV () - (WR) III. ... 51, 1986 , . ... 89, 1988 Tartu Obs. ... 89, 1988 . ... 95, 1990 . ... Baltic Astronomy, v. 3, 1994 Proceedings IAU Symp. ... Ann.Isr.Phys. Soc., v. 11, 1995 Astron. ... Astrophys., v. 328, 1998 9 48 49 . ... Series, v. 204, 2000 ASP Conf., ... Atomic and Molecular data for astrophysics, Saint-Petersburg, 2000 7 2 Proc. Coll. ...

Starting with the Apache 1.2 betas, people are reporting many more connections in the FIN_WAIT_2 state (as reported by netstat ) than they saw using older versions. When the server closes a TCP connection, it sends a packet with the FIN bit sent to the client, which then responds with a packet with the ACK bit set. ... Some users have observed no FIN_WAIT_2 problems with Apache 1.1.x, but with 1.2b enough connections build up in the FIN_WAIT_2 state to crash their server. ...

This page is devoted to information on Supernova 2000C in NGC 2415 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the Supernova links web page. ... Odd Trondal images . More images of SN2000C from CROSS (copies of several of the images below) . ... U of Iowa images . ... Odd Trondal image . ... vsnet-recent 49502 ] SN2000C recent (cont'd) . ...

Neutron Monitors ] [ Solar Neutrons ] [ Muon Telescopes ] [ Base Potchefstroom University ] [ Magnetometers ] [ GPS systems ] [ Ionosphere ] [ Related Data ] [ Space Weather ] . ... All Cosmic Ray Stations + InterPlanetary Data: WorldNet . Alma-AtaB (Mt.Tien Shan) DataBase of Kazakhstan Spectrograph Alma-AtaB (Mt.Tien Shan) new . ... Nagoya Muon Telescope and DATA or mail . ... Belgrade Muon Telescopes and DATA or ">mail . ... Real-Time database for Cosmic Ray Anisotropy (DB10) . ...