... V.V.Shevchenko, Sternberg State Astronomical Institute, Moscow University, Universitetsky 13, Moscow 119899, Russia, shev@sai.msu.ru . ... 1.Sternberg State Astronomical Institute, 119899, Moscow, Russia. shev@sai.msu.ru . ... V.V.Shevchenko, Sternberg State Astronomical Institute, Moscow University, Moscow 119992, Russia, shev@sai.msu.ru . ... 119992 Moscow, Russia; . ... 2Sternberg Astronomical Institute, Moscow University, Moscow, 119992, Russia, . ... Moscow, 119992, Russia shev@sai.msu.ru . ...

... 8, ``Celestial Mechanics'', 2002 Canon of solar eclipses in Russia for the interval 1000--2050 M. V. Lukashova, L. I. Rumjantseva Institute of Applied Astronomy, St. Petersburg, Russia Solar eclipses are quite rare events. ... The Canon contains the basic data about the solar eclipses observed in ter­ ritory of the former USSR (in boundaries of 1990) from 1000 to 2050 with the magnitude of phase exceeding 0.1. ... Beginning from 1887 several canons of solar eclipses were published. ...

The Sun's corona . ... For instance, short "plumes" rising from the polar regions of the Sun look very much like field lines coming out of the end of a bar magnet, and they therefore suggest that the Sun, in addition to the intense fields of sunspots, also has a global magnetic field like the Earth's. Arches above the . Sun's surface . ... It is brightest near sunspots, whose arched field lines apparently hamper the outflow of solar wind which carries away energy and helps cool the corona. ...

These images were taken at Moore Observatory in Louisville, Kentucky, and at Mt. Kent Observatory in Queensland, Australia, with Nikon D200 digital SLR cameras. ... 2:10 EDT (Full moon) . 3:19 EDT (Penumbral eclipse underway) . ... 5:22 EDT (Totality 30 minutes away) . ... 5:53 EDT (Totality) . ... Kent Observatory are Copyright 2007 by the University of Southern Queensland and Rhodes Hart. Images from Moore Observatory are Copyright 2007 by John Kielkopf , University of Louisville. ...

... Fig. ... One of these is a pink-coloured solar prominence, a tongue of incandescent hydrogen gas spewing out of the obstructed solar disc, visible at the 2 o'clock position. ... Such an eclipse was predicted to be visible from deep within the Asian continent on the 1st August 2008. ... A pink-coloured prominence was visible right from the onset (Fig. 1), while several streamers appeared to emanate from the obstructed solar disk throughout the event (Fig. ... Last Revised: 2008 September 8th . ...

... Structure of Data . ... Catalog . ... Catalog: 206 clusters 32 clusters: known before 12 clusters: parameters from BVRI photometry @ SAO 1-m 0 clusters: parameters from UBVRI photometry @ Maidanak 1.5-m 26 clusters: parameters from 2MASS 168 clusters: new (2MASS) 142 clusters: parameters from 2MASS 26 clusters: embedded 0 clusters: parameters from BVRI photometry @ SAO 1-m 3 clusters: parameters from UBVI photometry @ ARIES 1.04-m 0 clusters: parameters from UBVRI photometry @ Maidanak 1.5-m . ...

This section describes the calculation by which Aristarchus used the duration of a total lunar eclipse to deduce the distance of the Moon. ... This lesson plan supplements: "How Distant is the Moon--1", section #8c: on disk Shipprc2.htm , on the web . ... The shadow of the Earth at the Moon's distance is narrower than the Earth, because the Sun is seen not as a point but as a disk 0.5 degrees wide. ... An eclipse of the Moon is the passage of the Moon through the shadow of the Earth. ...

Probing the Eclipse Region of a Binary Millisecond Pulsar . B. W. Stappers (MSSSO, Australia), . M. Bailes (ATNF, CSIRO, Australia and University of Melbourne, Australia), . A. G. Lyne (NRAL, Jodrell Bank, UK), . R. N. Manchester (ATNF, CSIRO, Australia), . ... T. M. Tauris (Aarhus University, Denmark and ATNF, CSIRO, Australia), . ... Abstract We report the discovery of a new eclipsing millisecond binary pulsar system, PSR J2051-0827. ...

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Star Atlas . ... Astronomy for Kids . ... Is there evidence of Oort-Cloud-like structures around other stars? ... We showed that if the solar system is typical, then Oort-Cloud-like structures should commonly exist around other stars. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . Sun . ... March . ... The extent of the solar eclipse of 3 November€а 2013 at 13:22 UTC as seen from Accra, Ghana. We will see a similar sight.€а (Image credit: Kwabena under Creative Commons Licence) . ... Your viewing location is not important as long as it offers an unobstructed view of the south eastern sky.. ... You can use ?eclipse glasses? to view the Sun, these are made from aluminized Mylar filter material. ...

... Number of trailing spiral waves of surface density is equal m=3. ... The experiments have revealed banana-like anticyclonic vortices between the spiral arms in corotation region, drifting together with the spiral arms around the vessel axis, so that the joint spiral-vortex structure is formed. ... Nezlin M.,Rulov A., Snezhkin E. N., Trubnikov A. S., , Self-organizaion of spiral-vortex structures in shallow water with repid differenial rotation , Sov.Phys.JETP, 1987, v.65(1), pp.1-4. ...

... Photos . Rainbow in Cambridge . ... Different phases of the lunar eclipse . ... Копосов Сергей , 2003-2007 . Koposov Sergey , 2007 ...

... Astrophysics Group . Research . Optical Interferometry . ... COAST Interferometer . Magdalena Ridge Observatory Interferometer . ... Very Large Telescope Interferometer . ... These pages describe the research activities of the optical interferometry sub-group of the Cavendish Astrophysics Group . ... To this end, we are primarily involved in two optical interferometer projects, the Magdalena Ridge Observatory Interferometer (MROI), and the Very Large Telescope Interferometer (VLTI). ...

... Пуховая куртка с минималистичным дизайном, изготовлена из денима трех цветов, в черном и сером вариантах с ваксовым покрытием. eclipse будет выглядеть премиально как в городе, так и не склоне, т.к. куртка оборудована вентиляциями и съемной юбкой. ... Цвет: Синий . Virus . ... Размер: 52 . ... Материал: Хлопковый сатин . Состав: 100% хлопок . Размер: Двуспальное (евро) . Размер пододеяльника: 200х220 см . Тип застежки пододеяльника: Пуговицы . Тип застежки наволочек: Прорезь . ...

... -instrument capability: manual at first; heading toward multi-port fast change capability [got it] Excellent pointing and tracking: 1 arcsec goal; can usually point to within ~few arcsec [or better] Excellent delivered image quality: 0.5 arcsec goal; often subarcsecond, but still feel we could improve about .3 arcsec [median seeing still about 1 arcsec ] Full suite of science instruments : Got them, upgraded them, have plans and paths to replace aging ...

... Сегодня: 10 апреля 2016 г. Американская компания Eclipse Aviation весной начинает строительство завода по выпуску сверхлегких самолетов Eclipse 500 в особой экономической зоне "Заволжье" в Ульяновской области, пишет газета "Ведомости". ... К 2011 году завод выйдет на полную мощность - 800 самолетов в год. ... Eclipse 500, первый самолет компании Eclipse, был введен в эксплуатацию в 2006 году. ... В "Заволжье" построят завод по выпуску сверхлегких самолетов Eclipse 500 . ...

... AAS link ] . ... Our internal perspective makes it difficult to determine the spiral structure of our own galaxy. ... H I absorption, on the other hand, traces colder, denser gas that should be more confined in discrete clouds and perhaps discrete spiral arms. In addition, H I self-absorption (HISA) requires background H I emission at the same velocity as the foreground absorbing gas, thus introducing a much-needed constraint on the large-scale sightline geometry and kinematics. ...

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... Bad Astronomy . ... This first Snack of the year 2000 (yes, I am one of those who says the Millennium begins in 2001) will talk a little about a wonderful event: a total lunar eclipse. On the evening of Thursday, January 20 (or the early morning Friday, January 21 if you lives east of England) the Moon will go undergo one of the best eclipses it can. ... The Moon stays in the Earth's shadow in a lunar eclipse longer the Earth stays in the Moon's shadow during a solar eclipse. ... 2008 Phil Plait. ...

Добро пожаловать, Гость . ... В теме В разделе По форуму . ... На форуме начался конкурс - Астрофотография месяца: АПРЕЛЬ! ... Астрофотография (Модераторы: Павел Бахтинов , Ivan Mhitarov ) ? Moon eclipse . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . Ответ #20 : 09.11.2003 [21:10:16] ? next . Записан . ... http://www.solar-eclipse.ru/ . ...