Statistics of sunspot activity . The sunspot indices . ... NGDC's observations . The solar regions . ... Average annual indices . ... August . ... August, 2013 . Visual indices of solar activity by National Geophysical Data Center . ... Average . ...

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... 13, Moscow, Russia +7 (095) 939-50-06 (office), +7 (095) 323-58-14 (home), +7 (095) 932-88-41 (FAX) e-mail: polar@sai.msu.ru URL: http://xray.sai.msu.ru/~polar/ EDUCATION Moscow State University, Moscow Russia. Ph.D. in Astrophysics 1998 ("Population synthesis of X-ray sources after the burst of starformation and evolution of isolated neutron stars") Moscow State University, Moscow Russia. ... Moscow, Russia Sep 1993-Sep 2002 5.) ... Young Scientists Reseach Award, Moscow State University 2001 4.) ...

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• http://xray.sai.msu.ru/~polar/html/CV/cv2006.txt
• http://xray.sai.msu.ru/~polar/html/CV/cv2009.txt
• http://xray.sai.msu.ru/~polar/html/CV/cv2007.txt

... Future seminars . P a s t seminars . ... Seminar council . ... S.I. Ipatov (Catholic University of America , Washington , USA ) . ... Abstract . ... R.V. Baluev ( Central (Pulkovo) Astronomical Observatory of RAS ) . ... Intercation of Solar wind with planets: Contribution of Venus Express " . ... A.S. Petrosyan (Space Research Institute of RAS) . ... A .F. Zakharov (Institute of Theoretical and Experimental Physics) . ... Linkin ( Space Research Institute of RAS (IKI) ) . ...

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• The Acceleration of the Aurora
• Cosmic Rays

... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...

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• Phil Plait's Bad Astronomy: Brains on Vacation

... Maintenance and Work Completed on M1: September 10, 1999 . Whiffles Installed on M2: September 10, 1999 . M1 Support System Maintenance: September 10, 1999 . M1 Temperature Sensor Work and Repair: September 10, 1999 . M1 Hex-cell Deterioration: September 14, 1999 . ... M1 Whiffle Mount and M1 Back, September 21, 1999 . ... Views of Secondary Mirror (Back): April 13, 2000 . ... Front Portals: June 8, 2001 . ... M2 and M3 Baffle Work: June 8, 2005 . ... M3 Work: November 7, 2007 . ...

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• ARC Progress Reports
• Astrophysical Research Consortium - Apache Point Observatory
• ARCSAT Observers Nightlog Form

... The Cross-Quarter Days thus mark the middle of each season under our current system, or seasonal boundaries under the alternative system. ... Beltane / Bealtaine - Celtic bonfire festival May 4-7 2nd Cross-Quarter Day May 5 - Cinco de Mayo (Mexico) May 2nd Sunday - Mother's Day May last Monday - Memorial Day ( Decoration Day , officially May 30) June 14 - Flag Day June 3rd Sunday - Father's Day June 20-22 2nd Quarter Day - Summer Solstice June 21 - Litha (Norse/Anglo-Saxon for ...

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• The Pleiades
• The Tarantula Nebula
• National Astronomy and Ionosphere Center (Arecibo Observatory)

... Main . ... April 2016 . ... December 2015 . November 2015 . October 2015 . September 2015 . August 2015 . July 2015 . June 2015 . May 2015 . April 2015 . March 2015 . February 2015 . January 2015 . December 2014 . November 2014 . October 2014 . September 2014 . August 2014 . July 2014 . June 2014 . May 2014 . April 2014 . March 2014 . ... December 2013 . ... April 2013 . ... December 2012 . ... April 2012 . ...

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• RadioAstron site, english version

... Seminar archive . ... Seminar archive 1997 . Select seminar: . 22 - 19 December 1997 . 21 - 14 November 1997 . 20 - 17 October 1997 . ... 18 - 19 September 1997 . ... 16 - 22 August 1997 . 15 - 13 June 1997 . 14 - 23 May 1997 . ... 12 - 25 April 1997 . ... 10 - 21 March 1997 . ... 8 - 21 February 1997 . ... All seminars: . ...

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• International Workshop ?Robotic observatories?
• Conference program

... В четверг, 14 апреля 2016 г., состоится семинар кафедры астрофизики. Повестка дня . ... Начало в 11 час.15 мин. Ауд. ... В четверг, 31 марта 2016 г., состоится семинар кафедры астрофизики . ... В четверг, 24 марта 2016 г. , состоится семинар кафедры. ... В четверг, 17 марта 2016 г. , состоится заседание кафедры. ... ОСП НИИ ПММ Национального исследовательского Томского государственного университета) . ... Copyright 2016 Астрономия в Санкт-Петербургском университете . ...

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• Key dates | Radiation mechanisms of astrophysical objects: classics today
• A Database of Optical Constants of Cosmic Dust Analogs
• INTAS project 99/652

Russian . ... text in Russian) . ... The Behaviour of the Bz Component of the Magnetic Field in Coronal Mass Ejections . ... Cooperation of IZMIRAN and Sternberg Astronomical Institute in the Study of the Sublimational Component of the Solar Coronal Radiation . ... Solar Wind and Magnetic Storms in the 24th Solar Activity Cycle . ... text in English) . ... The Solar Corona in the Light of TRACE Observations . ... Expeditions of Irkutsk Astronomers to Total Solar Eclipses in 1981--2012 . ...

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• Astronomical Devision
• Astronomical Circular - Contents
• Rudnitskij Georgij M. Home Page

Wednesday, August 22nd, 2012 . GTOPO30 is a global digital elevation model (DEM) with a horizontal grid spacing of 30 arc seconds (approximately 1 kilometer)? (http://eros NULL .usgs NULL .gov/#/Find_Data/Products_and_Data_Available/gtopo30_info) . ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for August, 2012. ... Наши публикации . ... Публикации за 2010 . Публикации за 2011 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...

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• December 2012 Лаборатория лазерной интерферометрии
• December 2010 Лаборатория лазерной интерферометрии

National Aeronautics and Space Administration . Lyndon B. Johnson Space Center . ... Robert Allan Ridley Parker (Ph.D.) . NASA Astronaut (Former) . ... NASA EXPERIENCE: Dr. Parker was selected as a scientist-astronaut by NASA in August 1967. ... From March 1988 to March 1989 Dr. Parker was stationed at NASA Headquarters in Washington D.C. where he served as Director of the Space Flight/Space Station Integration Office. ... Dr. Parker retired from NASA on August 31, 2005. ...

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• Astronaut Bio: J. Hoffman 9/02
• Astronaut Bio: Story Musgrave 8/97
• Astronaut Bio: Stuart Allen Roosa

... It is notoriously difficult to identify weak cosmic ray events in long exposure observations. ... The method is to compare the probability distribution function (PDF) of cosmic ray events between an observation and a dark frame matched in exposure time. We illustrate the basic idea using dark exposures from a Tek 1024 1024 CCD with varying exposure lengths and read-out times. ... Figure: Histogram of cosmic ray events in a two hour dark frame. ... Original PostScript figure (78 kB) . ...

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• Enhanced HST Pointing and Calibration Accuracy: Generating HST Jitter Files at
• Innovative Cosmic Ray Rejection in ISOCAM Data
• New Tools for the Analysis of ISOPHOT P32 Mapping Data in PIA

General Information . ... The conference is organized by the Sternberg Astronomical Institute (SAI) of Moscow University and the IAU Working group "Site-testing Instruments" . ... Use of site data in telescope operation and adaptive optics. ... Recent conferences on this subject (2007, 2008) demonstrated great interest of the community, hence the need for a new meeting. ... Unlike previous recent conferences, this meeting will cover all aspects of site monitoring for optical/IR astronomy. ...

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• Timetable
• Participants

European Astronomical Society(EAS): NEWS Dear Colleagues, Please find enclosed some information of interest. ... We would also like to remind you that the time is appropriate to renew your membership for 2006 (see our Web page for procedures). ... And do'nt forget that, in between messages, the latest news can always be found on our Web page: http://www.iap.fr/eas/index.html With kind regards, Michel Dennefeld ************************************************************ Content 1. ...

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• Конференции сайта АстрО. J E N A M - 2 0 0 7
• WORKSHOP "STELLAR ATMOSPHERES" "THE CHEMICAL AND DYNAMIC EVOLUTION OF STARS AND
• Презентация PowerPoint

This Directory contains mean hourly, mean daily and mean monthly values of cosmic ray intensity recorded by World Network NM stations to the end of 2011. ... CD is created in WDC for STP, Moscow and IZMIRAN. ... This directiry contains catalogue Corrected for pressure and verificated data in WDC for STP, Moscow . This directiry contains catalogue Corrected only for pressure but Original data in WDC for STP, Moscow . ... 20 May - 22 July 1972, M., 1975 6. 27 March - 22 July 1972, M., 1975 7. ...

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Lectures . ... Home Lectures Lecture Series 2011-2012 Lecture Series 2011-2012 ? тАЬThe Astronomical Future of HumankindтАЭ ? Alex Wolszczan . ... Lecture Series 2011-2012 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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• Lecture Series 2009-2010 ? ?100 Years of Cosmology: From Spiral Nebulae to the
• Astro Imaging Workshop: Planetary Astro Imaging with a DSLR ? December 7, 2014
• Lecture Series 2015-2016 ? Amateur Astronomers Association of New York

ECLIPSES, TRANSITS OF MERCURY AND VENUS . Year 1999 . Year 2000 . Year 2001 . Year 2002 . Year 2003 . Year 2004 . Year 2005 . ... Total solar eclipse . ... Transit of Mercury across the solar disk . ... Total lunar eclipse . ... Partial solar eclipse . ... Partial lunar eclipse . ... Annular solar eclipse . ... Penumbral lunar eclipse . ... big map . ... Transit of Venus across the solar disk . ... Annular-total solar eclipse . ... Non-central annular solar eclipse . ...

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• elaop
• Keywords_157

... Report on Cosmic Call 1999 . ... Cosmic Call Sessions . ... This Report outlines methodology, hard- and software, which were developed to transmit first public Interstellar messages from Evpatoria Deep Space Center (EDSC), and describes four Cosmic Call Sessions, which were fulfilled in EDSC on May 24 and June 30 - July 1, 1999. ... Each Cosmic Call consists of two parts. ... Dutil Message, . ... The software for gathering all messages and creating the Cosmic Call stream, was written on C language. ...

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• Interstellar Radio Messages. IRE RAS.
• Synthesis and transfer of the interstellar radiomessage "Cosmic Call 2003"
• Radar Investigations of Asteroid 33342

... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... SUBJECT: 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... which will be held in Beijing, P.R. China, from August 25-29, 2014, hosted by Chinese Academy of Sciences . ... China), . ... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. ...

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• Celestial calendar - Eclipses of the Moon
• Sergiy Borysenko
• Conferences - Page 3