... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....

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• arXiv.org > astro-ph: sn
• SAI CAS:

... Moon Phase below . ... ARTICLE: Why the moon always shows us the same face . ... Before you continue reading, you should know that this was not always the case, i.e. the Moon once was rotating with respect to the Earth, so that on every night a terrestrial observer (if there was one, because this was long, long before mankind appeared on our planet, and even before any major animals had appeared) saw another face of the Moon. ... Figure 1 (not to scale) shows how we can imagine the system Earth-Moon...

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The ultimate load . ... During next several days project “Send your name to Mars” ( http://spacekids.hq.nasa.gov/2003 ) will stop taking names. The last day will be on November 15, 2002. ... Step 1 . ... Write your name, mark time and click the button “add my name”. ... Please write down time and certificate number exacting it can be in its last days. ... Calculate the difference between End and Start time (in minutes), and the difference between your last and first Certificate’s Number. ...

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• warplanet
• Jupiter Red Spot September 2003
• Jupiter Red Spot September 2004

... 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. ...

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• ASRAS HOME
• Extragalactic Novae - 2009.
• Extragalactic Novae - 2002.

Альтернативный форум . Scientific.ru Все форумы . ... Александр Тимофеев - 31.05.2005 18:20 . ... x203a; x203a; x203a; в ответ на: Нам понятия для работы не нужны. ... Direct gravitational correlation - <====>; . ... Formula for pairs of conjugate gravitational correlations. We shall name "pairs of conjugate gravitational correlations" the . ... Gravitational correlations for groups of four planets. ... planets. ... Нам для работы нужны уравнения и цифры. (-) ing, 31.05.2005 14:53 . ...

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• List of actively publishing Russian scientists
• Citation index of Russiasn Scientific Institutes

... Seminar archive . ... Бескин В. С. В последнее время заметно снизилось количество работ, посвященных классическим проблемам пульсаров -- теории магниосфер радиопульсаров и теории происхождения пульсарного радиоизлучения. ... In the last years the number of papers devoted to classical problems - theory of the magnetosphere of radio pulsars and theory of their coherent radio emission - decreased abraptly. ... I'm going to review the last theoretical works on radio pulsars. physics. All seminars: . ...

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• YaB-100 - Participants

... V.V. Busarev, Sternberg State Astronomical Institute, Moscow University, . ... V. V. Busarev1, M. N. Taran2, V. I. Fel’dman3 and V. S. Rusakov41 Lunar and Planetary Department, Sternberg State Astronomical Institute, Moscow State University, 119992 Moscow, Universitetskij pr., ... 1 Sternberg State Astronomical Institute, Moscow University, Universitetskij pr., ... V. V. BUSAREV, Sternberg State Astronomical Institute, Moscow University, Russian Federation (RF) (E-mail: busarev@sai.msu.ru); . ...

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• Solar eclipse of September 22, 1968.

Rocket R-9 . ... Launch mass, . ... Having regard to the fact that the pre-launch readiness time was about the same for both versions and kerosene-oxygen propellants were preferable from the viewpoint of operational characteristics including the rocket handling safety, OKB-1 insisted on further development of rocket R-9A. Transportation of rocket R-9 on a transporter-erector to the launch pad . ... to the launch pad . ... Launch silo for rocket R-9A . ... Official WEB-site of S.P.Korolev RSC Energia . ...

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• INTERNATIONAL SPACE STATION
• S.P. Korolev RSC Energia - News
• RSC "Energia" - History

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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ION AND ELECTRON ENERGY DETECTOR PAN-2 . ... The energy and angular distributions of charged particles can bring further information on the nature and spatial scales of magnetospheres processes. ... It permits the fast measurements of energy and angular parameters of charged particles in the range 40eV-40keV. ... The sensor unit is an electron electrostatic, axially symmetrical, toroidal analyzer. ... The energy range for both types of charged particles must stepped according to the logarithmic scale. ...

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• Explanation of the table of ecliptical coordinates of the Sun.
• Explanations to tables for transformation from sidereal to universal time.
• Explanation to tables for transformation from universal to sidereal time.