Statistics of sunspot activity . The sunspot indices . ... Visual indices of solar activity . ... n - number of spot groups . A - Waldmeier class of unipolar spot groups without penumbra . B - class of bipolar spot groups without penumbra . C - class of bipolar spot groups with one penumbra pole . D - class of small bipolar spot groups with two penumbra poles . E - class of middle bipolar spot groups with two penumbra poles . ... H - class of unipolar penumbrated spot groups . ...

Еще в разделе: (Показать все результаты (>786) - www.alexeyryback.ru/ )

• The Sunspot Observer - The solar regions - The description of the solar regions
• The Sunspot Observer - Average annual indices of solar activity NGDC - May,...
• The Sunspot Observer - Average annual indices of solar activity NGDC - October,

Space Development: Theory and Practice 2005 . ... During the conference the participants had an exclusive opportunity to visit such Russian enterprises associated with Space industry as Scientific and Production Association “Zvezda”, which designs and produces helmets, spacesuits and emergency evacuation systems for aviation; Khrunichev Space center which is one of the world’s leaders in launch vehicle and spacecraft development ; Rocket and ...

Еще в разделе: (Показать все результаты (>15) - ysc.sm.bmstu.ru/ )

• SpaceDTP-2015 - Excursion Sites

The Second U.S. Naval Observatory CCD Astrograph Catalog ( UCAC2 ) Table of Contents 1) Introduction 2) Summary of the Project a) Observations and Instrumentation b) Reductions of UCAC Observations c) Computation of Proper Motions 3) Properties of the Catalog and Important Notes For the User a) Sky Coverage b) Completeness c) Positions, Proper Motions and Error Calculations d) UCAC2 Magnitudes e) 2MASS Photometry f) Non-stellar ... All stars in the UCAC2 have proper motions. ...

Еще в разделе: (Показать все результаты (>5) - www.simfov.ru/ )

Journal of the Amateur Astronomers Association of New York October 2012 By Evan Schneider MARS - NASA has embarked on its most ambitious journey, crossing the surface of Mars in search of microbial organisms, the stepping stone to life as we know it here on Earth. ... Every da y is a new adventure. ... EYEPIECE October 2012 WHAT'S UP IN THE SKY AAA Observer's September Guide By Richard Rosenberg Astronomical Fact of the Month October's Evening Planets : There's very little excitement this month. ...

Еще в разделе: (Показать все результаты (>158) - www.aaa.org/ )

• http://www.aaa.org/EyepieceFiles/aaa/2010_03_March_Eyepiece.pdf
• http://www.aaa.org/EyepieceFiles/aaa/2012_03_March_Eyepiece.pdf
• http://www.aaa.org/EyepieceFiles/aaa/2007_07_July_Eyepiece.pdf

Journal of Atmospheric and Solar-Terrestrial Physics Manuscript Draft Manuscript Number: ATP1021 Title: comment on the paper by Dalin , Pertsev and Romejko Significance of lunar impact on noctilucent clouds ( revised version) Article Type: Research Paper Section/Category: Keywords: Noctilucent clouds moon influence mesosphere Manuscript Region of Origin: Abstract: a critical review of the paper by Dalin , ... Reference: Dalin, P.A., N.N. Pertsev, V.A. Romejko. ...

Еще в разделе: (Показать все результаты (>2) - www.tunguska.ru/ )

... PubliУ? le 02/08/2011 par Thierry Guillard . Date : 02/08/2011 . Lieu : Chasselay_RhУДne . MatУ?riel de prise de vue : Kodak 3.1megapixels + Dobson 405 . Commentaires : Photo Уљ main levУ?e Уљ l'occulaire du Dobson. ... L'ensemble des groupes ce 2 aoУЛt 2011. ... Commentaires : La difficultУ? des photos Уљ main levУ?e est l'inУ?galitУ? des zones de luminositУ? du au changement d'angle de l'appareil photo plaquУ? sur l'occulaire...et puis quand vous n'У?tes pas motorisУ? ...

Еще в разделе: (Показать все результаты (>605) - www.cieletespace.fr/ )

• http://www.cieletespace.fr/node/7604?thickbox=1&width=800&id=7303
• http://www.cieletespace.fr/node/10217?thickbox=1&width=800&id=
• http://www.cieletespace.fr/node/8067?thickbox=1&width=800&id=7699

Moscow Astronomical Plate Archives: . Contents, Digitization, Current and Possible Applications . ... We describe the astronomical plate archives in Moscow and Zvenigorod and the existing digitization projects. ... 2 The Plate Archive of the Sternberg Institute . The contents of the most important Moscow astronomical plate archive, that of the Sternberg Astronomical Institute, was briefly presented in Shugarov et al. [1] in 1999. ... THE MOSCOW PLATE COLLECTION (STERNBERG INSTITUTE) . ...

Еще в разделе: (Показать все результаты (>16) - www.sai.msu.ru/ )

Berlin, Germany . Berlin was founded in the early thirteenth century as the capital of Brandenburg. ... After the Second World War, the city was partitioned into East and West Berlin. ... Though medical and educational facilities were well funded in both East and West Berlin, housing remained a problem for both. Inadequate housing retarded the population growth of East Berlin, and West Berlin suffered from the destruction of one third of its housing to during the Second World War. ...

Еще в разделе: (Показать все результаты (>81) - edu.zelenogorsk.ru/ )

• Zelenogorsk school observatory
• Upsilon the Closest View

MATSYM - symbolic matrix processor . ... To use the program you will need a MAT file (liked CIR file: "User manual for CIRSYM program") of your system. ... In first string of MAT file enter any text you want to be the title of your system. ... Starting from string 2 (if is not comments - "*") enter the system element name, incident row and column and, optionally, its value. ... To generate a solution, run MATSYM.exe and enter "system_file_name.CIR" or click on the "ENTER" (in "MAT" case). ...

Еще в разделе: (Показать все результаты (>18) - astrometric.sai.msu.ru/ )

• Centers, Missions, Laboratories...
• Symbolic circuit processor
• Specification

... Главная страница / Галактики / NGC 4236 . ... Случайная фотография . ... NGC 4236 . ... Object: NGC 4236 . ... Main scope: SkyWatcher Newtonian 1/5, D=150mm, Baader comacorrector . ... Размер фотографии: . ... У этой фотографии нет комментариев. Предыдущая фотография: . ... Следующая фотография: . ... Все права на размещенные в галерее фотографии принадлежат их авторам. Запрещается использование фотографий без разрешения автора. ... Киевский клуб любителей астрономии "Астрополис" . ...

Еще в разделе: (Показать все результаты (>54) - www.astroclub.kiev.ua/ )

Main News Phones Research area Brief history Institute Structure Experimental Base Observational data English/Russian . research on the site(Google) . ... 677980 Yakutsk, Russia . ... 7(4112)390400 . Fax: . 7(4112)390450 . ... The Yakutsk Cosmic Ray Spectrograph . ... Phone: +7(4112) 390-455 . ... Fax: +7(4112) 390-450 . ... It is for the research of cosmic rays with the energy 10 17 -10 20 eV . ... cosmic ray intensity in energy range from 10 17 -10 20 eV . ...

Еще в разделе: (Показать все результаты (>20) - ikfia.ysn.ru/ )

... The author attempts to approach the problem from the positions of systems analysis with account for the ideological grounds and history of space activities in Russia and abroad, comparing its current interpretation with the initial goals posed by leading theoreticians and practitioners who stood at the cradle of the space exploration era. ... The space systems recognized in Russia as priority projects are largely developed with violations of the systems approach principles. ...

Еще в разделе: (Показать все результаты (>3) - resurs.cpi.space.ru/ )

• http://resurs.cpi.space.ru/files/Space_activity_at_the_beginning_of_XXI-st_Century.doc

ABSTRACTS 10-th International Gamow Summer School "Astronomy and beyond: Astrophysics, Cosmology and Gravitation, Cosmomicrophysics, Radio-astronomy and Astrobiology" (Ukraine, Odessa, Chernomorka, 23-28 August, 2010) MEMORIAL SESSION SERGEY ALEKSANDROVICH SNEGOV (1910-1994) ­ OUSTANDING PHYSICIST, COSMOLOGIST, ASTRONOMER AND WRITER ­ VISIONARY TO A 100-ANNIVERSARY FROM BIRTHDAY Pahomov A.G. PFUM, Moscow It is possible to judge a condition of an astronomical science on literary works of time. ...

Еще в разделе: (Показать все результаты (>13) - www.astro-soc.odessa.ua/ )

• http://www.astro-soc.odessa.ua/Program-2006.pdf
• http://www.astro-soc.odessa.ua/Public-2014.pdf
• http://www.astro-soc.odessa.ua/Public-2011.pdf

. Sign In Sign-Up . Welcome! . Close . Would you like to make this site your homepage? It's fast and easy... Yes, Please make this my home page! . No Thanks . Don't show this to me again. Close .

Еще в разделе: (Показать все результаты (>14) - albireo.8m.com/ )

• Коллекция SKY

... Printed in U.S.A. COMPLEX FORMATION HISTORY OF THE LENTICULAR GALAXIES WITH STELLAR COUNTERROTATION: NGC 4138 AND NGC 45501 V. L. Afanasiev Special Astrophysical Observatory, Nizhnij Arkhyz, 369167 Russia; vafan@sao.ru and O. K. Sil`chenko 2 Sternberg ... To further explore this idea, we undertook a special study of stellar population properties in the centers of two early-type disk galaxies with counterrotating global stellar disks: NGC 4138 and NGC 4550. ... NGC 4138 3.1. ... NGC 4550 4.1....

Еще в разделе: (Показать все результаты (>49) - sn.sai.msu.ru/ )

• http://sn.sai.msu.ru/~sil/preprints/204780.pdf
• http://sn.sai.msu.ru/~sil/preprints/pazh4036.pdf.gz
• http://sn.sai.msu.ru/~sil/preprints/n5055.ps.gz

This domain may be for sale - этот домен возможно продается . ... The gathered information about your visits to this and other websites are used by these third party companies in order to provide advertisements about goods and services of interest to you. ... If you would like more information about this practice and to know your choices about not having this information used by these companies, click here . ...

138. ОТДЕЛ КОСМОЛОГИИ И ТЕОРЕТИЧЕСКОЙ АСТРОФИЗИКИ АСТРОКОСМИЧЕСКОГО ЦЕНТРА ФИАН

139. http://www.laspace.ru/rus/WP0709_v1.pdf