Statistics of sunspot activity . The sunspot indices . ... NGDC's observations . The solar regions . ... Average annual indices . January . ... January, 2010 . Visual indices of solar activity by National Geophysical Data Center . ... Average . ...

... Because of the solar wind originating from the Sun , Earth is hit by a hot, magnetized, supersonic collisionless plasma carrying a large amount of kinetic and electrical energy. Some of this energy finds its way into our magnetosphere creating, e.g., geomagnetic activity which consists of . geomagnetic storms , . ... Res. ... Mursula, K. and B. Zieger, The 13.5-day periodicity in the Sun, solar wind, and geomagnetic activity: The last three solar cycles, J. Geophys. ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

... GTTP Workshop . ... Special Events & 2010 Awards Banquet . Brian Kruse welcomes GTTP workshop participants . ... Closing session for the GTTP workshop . ... Jim Manning speaks at the ASP Members meeting . ... Participants at the Demonstrations for Astronomy Classes and Public Outreach workshop . Matt Bobrowsky speaks during the Demonstrations for Astronomy Classes and Public Outreach workshop . Light display at the Demonstrations for Astronomy Classes and Public Outreach workshop . ...

Next: Armagh Observatory Staff 1999 Up: Annual-Report-1999 Previous: Staff Movements Contents . The scientific output and research activity of Armagh Observatory staff over the past seven years are summarised in Table 2 . ... However, Table 2 also highlights a worrying trend, namely a significant real-term decrease in the amount of DENI/DCAL funding. ... Table 2: Increase in research activity over the years. ... Total DENI . DENI Income . Financial Year . ... 1998/1999 . ... 1999/2000 . ...

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii)community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Status as a designated observatory will be reviewed every 2 years based on calendar year annual reports submitted in January. ... phone: 02 6125 0268 . ... Registry Number . ... Number of nights . ...

... HST Overview . ... Panel Chairs are assigned to review proposals in the TAC and have no review assignments for their panel proposals nor are they asked to vote on those proposals during their Panel meetings . ... Panel Chairs are not required to submit preliminary grades for proposals assigned to their panel nor vote on them during the meeting . ... Panel Chairs should look over the reviewer assignments for their panel and bring to the attention of the PSS any possible conflicts or other problems. ...

Central Astronomical Observatory at Pulkovo of Russian Academy of Sciences PUL Analysis Center Pulkovo IVS Analysis Center (PUL) 2009 Annual Rep ort Zinovy Malkin, Natalia Miller, Elena Popova Abstract This report briefly presents the PUL IVS Analysis Center activities during 2009 and plans for the coming year. The main topics of the investigations of PUL staff in that period were ICRF related studies, computation and analysis of EOP series, and VLBI2010 related issues. ...

MAJOR MAGNETIC STORMS 1932-1997 ACCORDING TO THE Ap* CRITERIA To view a plot of the number of magnetic storms v.s. sunspots, go to ftp://ftp.ngdc.noaa.gov/STP/GEOMAGNETIC_DATA/APSTAR/magstorm.gif A simpler global index of magnetic activity (other than Kp or Km) is produced in France from the K indices of two nearly antipodal magnetic observatories in England and Australia. ... An AA* index has been derived that is the counterpart of Ap* but is available for the longer span of years. ...

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . WebMail . N.V. Pushkov . 09/04/2016 22:37 MSK . webmaster@izmiran.ru . Magnetism . ИЗМИРАН . Ionosphere . COSPAR 2016 . Istanbul, Turkey . Jul 30 - Aug 07 2016 . Solar-Terrestrial Physics . Forecasts . Solar Activity . Geomagnetic Activity . ICC . IZMIRAN-75 . 11.12.14 Exibition. 75-th anniv. of IZMIRAN . Information . News . 25.05.2015 FSR-2015 . Events . Ads . (C) 2007, IZMIRAN

... Education . ... Scientific achievements . ... Dissertation council (in Russian) . ... Research and development in the framework of the Federal Targeted Program under government contracts/agreements with the Ministry of Education and Science . ... Databases and obs.archives . General observation data archive of SAO RAS . ... The GLORIA project . ... GLORIA expedition to Peru to broadcast live the Total Lunar Eclipse . ... Total solar eclipse broadcast from Kenya with GLORIA Archive . ...

... Science Users Information > Science Activities . ... Science Staff . Science in Garching . ... Science in Santiago . ... In this section you will find a information about research activities at ESO and science related activities such as Science Verification programmes, about ESO's Scientific Staff and the various programmes for Fellows, Students and Visitors. Photo S. Deiries Information about ESO Research activities can be found via the Science in Garching and the Science In Santiago pages. ...

... Precisely one month ago, on 11 July 2009, the last active area of the new solar cycle disappeared from the surface of the Sun. Over the 30 days following this, neither observers on Earth nor devices in space have been able to detect the emergence of any sunspots. ... Therefore, it seems that our star has once again returned to a state of deep solar "winter", following several sparks of activity in May-June 2009. ... To date, this period has lasted 30 days. ...

My prevalent interest as an amateur musician is the lute. I started studying this wonderful instrument in 1986. I've played classical guitar for three years before without any teacher and so the level I reached was not so high. ... I bought my first lute and started to study with a florentine lutenist, Gianluca Lastraioli. ... The musical quality in that case was not the best but the large number of the singers (~130) made singing there a unique experience. ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . Steps of ISS Assembly . Spaceflights Chronology . Chronology of Extravehicular Activity . ISS 45/46 . ... Rocket Space Complexes . ... Launches Chronology . ... Automatic Space Systems . ... HISTORY . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

Geomagnetic storms and substorms are a natural hazard similar to hurricanes, floods etc. ... Solar and geomagnetic activity also probably influences the Earth's climate and human health. ... Under southward directed IMF the Earth's magnetosphere is open to input from the solar wind flow. ... Since practical importance of solar wind measurements was recognized, a number of approaches was developed for prediction of the geomagnetic activity basing on the solar wind data. ...

Upon assignment to APO, the new employee will receive a safety briefing within two working days of arrival. ... If the employee is involved in any hazardous activities as part of his/her job, then in-depth training will be provided in those areas. ... When visitors make their housing reservations, they are directed to the Site Safety Plan via the web page. All permanent employees will receive a safety briefing annually or when significant changes to the facility or to procedures occurs. ...

e-mail: podgorny@inasan.ru . Institute of Astronomy RAS . ... Spectrum of solar flare protons // Journ. ... The active region magnetic flux correlation with flare appearance. ... Podgorny A. I., Podgorny I. M. Solar Flare Numerical Magnetohydrodynamic Simulation and Solar Flare Model. ... Podgorny A. I., Podgorny I. M. MHD simulation of magnetic field configuration above the active region NOAA. ... Podgorny I. М., Podgorny A. I. The active region magnetic field association with solar flares. ...

The following activities are included in the Universe at Your Fingertips guide. ... Clicking on each activity will take you to a "reviews" page where you can post a review, or read reviews posted by others who have used the activity. ... Activity Online . ... MOON AND PHASES . ... Observing Phases and Features . ... Modeling Moon Phases . ... SUN AND SEASONS . ... Observing the Sun Safely . ... Observing Where the Sun Sets . ... Making Pictures of Motion . ... Morning Star and Evening Star . ...

Dept. of Mathematical Logic and Theory of Algorithms, Faculty of Mechanics and Mathematics, Moscow State University, Moscow, 119899 Russia. ... Computational complexity, Kolmogorov complexity . Program committee member of 18th IEEE Conference on Computational Complexity, 2003, Aarhus (Denmark) and of . 18th International Symposium on Theoretical Aspects of Computer Science, 2001, Dresden (Germany). 2004 . ... Conference on Logical Foundations of Computer Science. ... Elements of Set Theory. ...