. Subdwarfs . Metal deficient red giants in galactic field . Red horizontal branch stars . Blue horizontal branch stars . Extended horizontal branch stars . Stars inside globular clusters . W Vir type stars . IRAS-sources identified with peculiar supergiants . RCrB type stars . Sakurai's object . peculiar supergiant FG Sge .

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• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Home

... Time-series of high resolution spectra have been obtained during three nights and several important events were detected. Observations contained several chromospheric lines, allowing to investigate simultaneously the response of the chromosphere at different heights. A detailed analysis of the H alpha line behaviour, in particular, has revealed prominece clouds and plage-like regions in this star. ... Promience clouds are seen to lie below the co-rotation radius. ...

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• Doppler Imaging and Flare Activity on HR1099
• Armagh Observatory
• J.G. Doyle, Research Astronomer

ST ScI Preprint #1355 . Authors: Lionel Siess, 1,2 Mario Livio 1 This paper extends our previous study of planet/brown dwarf accretion by giant stars to solar mass stars located on the red giant branch. The model assumes that the planet is dissipated at the bottom of the convective envelope of the giant star. ... We propose that the IR excess and high Li abundance observed in 4-8% of the G and K giants originate from the accretion of a giant planet, a brown dwarf or a very low-mass star. ...

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• Andy Fruchter's Homepage
• Research and Instrument Analysis Branch Web Site
• The mass-loss return from evolved stars to the Large Magellanic Cloud. III.

... the time of observation . ... Observing the Changing Position of the Sun To Establish Cardinal Directions . ... Observations of the Sun's apparent movement across the sky and its pattern of rising and setting in the east and west horizon helped to establish the cardinal directions. ... The final stage of the Sun's return was marked by the observation that the Sun had reached its highest altitude when the full width of your mitted hand could fill the gap between the Sun and the horizon. ...

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• ASP: Good Astronomy Activities on the WWW
• ASP: Storytelling Activities
• ASP: Light Pollution

Magnetic Stars, 2011, pp. 81 ­ 85 Polar Branches of Activity Waves in HR 1099 and Stellar Dynamo Mo dels Sokoloff D.1 , Lanza A. F.2 , Moss D.3 1 2 3 Department of Physics, Moscow University, Moscow, Russia INAF­Osservatorio Astrofisico di Catania, Catania, Italy School of Mathematics, University of Manchester, Manchester, UK Abstract. ... We start from the traditional statement concerning the direction in which the stellar activity wave propagates in the dynamo theory. ...

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• http://www.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p470.pdf
• The dust jets in the nucleus of comet 29P/Schwassmann-Wachmann 1
• Sun image

... Future seminars . ... Long -term evolution of 27 days signal in solar activity and terrestrial magnetic indices - common features and differences ". ... The 27-day signal created by the solar rotation is reflected by the 27-day geomagnetic signal. We study the long-term evolution of the 27 days signal and compare its properties for solar and geomagnetic activity. ... We obtain that 'short' and 'long' period in the 27-days range are differently reflected in the solar and geomagnetic activity. ...

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• Prediction technique
• Polar Orbiting Satellites
• Trigonometry beyond 90 degrees

... It is found that the correlation coefficients between these two parameters calculated separately inside and outside the sunspot formation zone ±30 have cyclic variation and occur in anti-phase. This suggests different mechanisms of formation of the corona in the fields of small, medium, and large scales. ... The relationship between the coronal green line brightness (CGLB) and the magnetic field strength (MFS) has been investigated by constructing the corresponding synoptic maps for the 1977-2001. ...

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• IZMIRAN: Laboratory for Physics and modeling of the ionosphere - publications -
• Empirical Model of the Nighttime Winter Ionospheric Trough

... Sun as a Source of Perturbation of Near-Earth Medium and Solar System Bodies. ... Tidal Influence of the Sun on the Earth. ... Structure of Solar Atmosphere. ... Observing Manifestations of Solar Activity. ... Forecasting of Solar Activity. ... Influence of Solar Activity on the Structure and Dynamics of Terrestrial Atmosphere. ... Problem of Mechanism of Solar-Troposphere Connections. ... Phenomenons in Auroral Zones of the Earth as a Result of the Sun Influence on the Terrestrial Atmosphere. ...

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• Solar Physics

... Computational Physics . ... Magnetic Phenomena in microelectronics . Magnetic Resonance and Spin Relaxation in Solids . ... Molecular Engineering in Quantum Electronics, . ... Physics of Magnetic Phenomena . Plasma Processing Technologies for Micro- and Nanoelectronics . ... Signal Processing and Telecommunications . Superconducting Devices for Signal Detection and Processing . ... Theoretical Problems of Physical Electronics . Thin Film Oxide Electronic s . ... IRE RAS 1996-2016 ...

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• Atmospheric influence on the different radioengineering systems functioning.
• Laboratory 235. Activities
• Project 4 - RFBR - Stepantsov, Determination of the space anisotropy of order

... The magnetic field of the Earth has been investigated by satellites for several decades now, and enough of it is known to model its average strength and shape during different levels of overall magnetic activity. Presently the most used empirical global magnetic field models are the Tsyganenko models (1987, 1989) , referred to as T87 and T89, respectively, although even these consist of several submodels. ... Earth's magnetic field from T89c model during Kp=2 for different seasons. ... Res. ...

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• Solar cycle [Oulu]
• Space Research Institute (IKI) Seminar
• Pi 2 [Oulu]

E. V. Miletsky, V. G. Ivanov, Y. A. Nagovitsyn, Some properties of latitude-time evolution of local and background solar magnetic fields // Advances in Space Research, 2015, vol. 55, Issue 3, pp. ... PDF] . E. V.Miletsky, V. G.Ivanov, Amplitude-Time Relations at Different Latitudes in the 11-Year Cycle of Solar Activity // Geomagnetism and Aeronomy, 2015, vol. ... V. G. Ivanov, E. V. Miletsky, Width of Sunspot Generating Zone and Reconstruction of Butterfly Diagram // Solar Physics, 2011. vol. ...

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• RADIOSUN Workshop 2014
• Extended time series of Solar Activity Indices

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Page of Krono Branch of the Polish Amateur Astronomers Society. Info about our activity, results of latest observation and links to other Polish sities are included . ... Listed Since October 26, 2004 . ... Web Site . http://ptma-krosno.teleskopy.pl/ . ... Web . www.astronomy.net . About Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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... Background details on spectroscopy on SkyServer site at: http ://cas.sdss.org/dr3/en/proj/advanced/spectraltypes/ The specific stellar spectra used in this activity are from: Browse Plate: http ://cas.sdss.org/dr3/en/tools/getimg/plate.asp Plate: 266/51630 The SkyServer website has an online exercise on stellar spectral classification suitable for HSC students at: http ://cas.sdss.org/dr3/en/proj/advanced/spectraltypes/studentclasses.asp Notes: The ...

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• http://www.atnf.csiro.au/outreach/education/teachers/resources/StellarSpectraClassificationExercise.doc
• Southern Cross Astrophysics Conference Series
• OH_masers Category

... Laboratory of Real Structure of Crystals . ... Microscopic mechanisms of magnetization reversal of nanostructured magnetic materials (multilayers, spin valves, etc.) ... Dynamical properties of domain walls, Bloch lines and points in ferromagnetics. ... Nonlinear excitations of spin systems localized in domain walls as well as of soliton-like spin waves and their evolutions. Dynamical properties of domain walls in ferroelectrics. ... ISSP RAS © 2006 All rights reserved ...

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• LEK - Equipment
• Phys. Rev. B 54, 454 (1996): Neminsky et al. - ac susceptibility of Rb
• Laboratory for Spectroscopy of Molecular Structures

... The general scientific activity of the stuff is not a static phenomena, but mainly it lies in the direction, reflected in the famouse book by Ya.B.Zeldovich and I.D.Novikov "Relativistic Astrophysics". ... They can be separated into three main branches: "discology" (prof. N.I.Shakura, N. Ketsaris and grad.student G.V. Lipunova); astrophysics of neutron stars, evolution of close binaries and related problems (prof. V.M.Lipunov , prof. K.A.Postnov , drs. ...

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• INI Moscow Branch
• E-P transitions for different orbits
• Nomenclature

... This book uses many authentic sources such as factual texts, newspaper articles, features and TV schedules, instruction manuals, everyday signs, stories, quizzes, emails and diary entries. ... Чернила для принтера HP HP Photosmart 425. цвета: Cyan, Magenta, Yellow, Black, емкость баночек - по 100 мл. ...

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• branch tape US ARMY - ASMC - ASMC Linglong Green-Max Winter Grip 205/60R16xl
• german branch tape gold - ASMC - ASMC Шорты спортивные Nike

Solar High Resolution Studies . ... Solar Group . ... High Resolution Studies . Small Scale Activity . ... High resolution observations at different heights in the solar atmosphere have emphasized that there is no such thing as a "quiet" Sun (e.g. Schrijver et al., ... This, and the temporal coincidence of other signatures, supports the idea that microflares are indeed just miniature flares, but that one needs a very high resolution in order to observe them (Cauzzi et al., 2003, in preparation) . ...

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• APOD: 2000 July 20 - AR9077: Solar Magnetic Arcade
• Arcetri Solar Physics Group: Solar Activity
• IBIS - Flat Fielding

... 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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Sun and Geosphere, 2011; 6(1): - 33-35 ISSN 1819-0839 White light corona at different phases of the solar cycle P. V. Stoeva1, A. D. Stoev1, S. V. Kuzin2 1 Space and Solar-Terrestrial Research Institute, BAS, Stara Zagora Department, Bulgaria 2 Lebedev Physical Institute, RAS, Moskow, Russia E-mail: penm@abv.bg, stoev52@abv.bg, kuzin@sci.lebedev.ru Accepted: 12 October 2011 Abstract. ... 33 V. Stoeva, A. D. Stoev, S. V. Kuzin, White light corona at different phases of the solar cycle Fig.1. ...

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• The CORONAS-PHOTON has registered the formation of the Sun's southern belt of
• Latest images of the Sun September 09, 2013
• Latest images of the Sun January 10, 2009

Cosmodrome Baikonur at 17 hours: 22 minutes: 04 seconds Moscow Time witnessed launch of space transport cargo vehicle "Progress M-MRM2". Launch objective is to further deploy the Russian Segment of the International Space Station (ISS RS). ... The station onboard systems operate in normal modes by telemetry data and reports of the crew of the ISS 21/22 Main Expedition. ... Different cargoes (850 kg) to serve the needs to the ISS crew are delivered into orbit in the space vehicle compartments. ...

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• S.P. Korolev RSC Energia - News
• S.P. Korolev RSC Energia - International Space Station