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1. Researches of Astronomy and Space Physics Department
Nowadays at the Department the experimental and theoretical investigations, including astronomical and ionospheric observations, active experiments with space vehicles are taking place. ... Solar Corona physics and erruptive phenomenae. ... Stellar astronomy. ... The Department has organized and put into practice more then 50 expeditions for observation of Solar ecllipces, aurorae polaris, comets, meteor streams, controlled space experiments, and also for investigations of geophysical characteristics. ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/research.html -- 16.2 Кб -- 16.02.2005
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2. APOD: 2004 July 26 - A Large Active Region Crosses the Sun
... 2004 July 26 . A Large Active Region Crosses the Sun . ... Explanation: An unexpectedly large sunspot region is now crossing the Sun. The active region is home to rivers of hot plasma , explosive flares , strong magnetic fields , a powerful Coronal Mass Ejection (CME), and a sunspot group so large it can be seen by the protected eye without magnification. In fact, this region appears larger than Venus did when it crossed the Sun last month. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap040726.html -- 5.0 Кб -- 02.10.2012
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3. An Active Sunspot Viewed Sideways
Astronomy Picture of the Day . An Active Sunspot Viewed Sideways . ... Credit: Hinode , JAXA , NASA Explanation: Why are there dark spots on the sun? Although noted for thousands of years, sunspots have been known for decades to be regions of the Sun that are slightly depressed and cooled by the Sun's complex and changing magnetic field . ... NASA Official: Jay Norris. ... Publications with keywords: sunspot - magnetic field - Sun . Publications with words: sunspot - magnetic field - Sun . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/apod/2007-04-02 -- 14.8 Кб -- 02.04.2007
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4. Solar system sector, archive 1993
... 1993: . Based on the microwave observations of the Sun on the RATAN-600 and the Large Pulkovo Radio Telescope with high spatial and frequency resolution a new model of interaction of the photospheric and coronal magnetic fields in active regions was finalized. ... Archive . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/Science/results/ar_solar/res1993.html -- 5.1 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/Science/results/ar_solar/res1993.html -- 5.1 Кб -- 10.04.2016
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5. APOD: June 16, 1998 - An Active Region of the Sun
... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. June 16, 1998 . An Active Region of the Sun . Credit: A. Title ( Stanford Lockheed Institute ), TRACE , NASA . ... This false-color image depicts an active region near an edge of the Sun . Hot plasma is seen exploding off the Sun's photosphere and traveling along loops defined by the Sun's magnetic field . ... About APOD > . ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap980616.html -- 4.4 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sun/activesun_trace_big.html -- 4.3 Кб -- 06.12.2000
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6. http://www.izmiran.rssi.ru/~obridko/papers/2007ASPC_368_245I
... 368, 2007 Petr Heinzel, Ivan Dorotovi and Robert J. Rutten, eds. c Some Structural Prop erties of Solar Magnetic Fields B. Ioshpa, E. Mogilevskii and V. Obridko IZMIRAN, Troitsk, Moscow Region, Russia Abstract. We discuss some results of the study of spatial characteristics of solar magnetic fields. ... The global fractal numbers of space distribution of magnetic field on solar surface is closely connected with the mean absolute values of the longitudinal magnetic field for this surface. ...
[ Текст ]  Ссылки http://www.izmiran.rssi.ru/~obridko/papers/2007ASPC_368_245I -- 40.8 Кб -- 17.11.2015
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7. Sunspots and active regions September 09, 2009
... Sun images . ... Sun flares . ... Active areas . September : 2009 . ... No sunspots and sunspot groups can be currently observed on the Sun's surface . The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates . ... Coordinates and other characteristics of active regions are issued for September 09, 2009 00:31 UT . Last updated: September 10, 2009 00:00 UT . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...
[ Сохраненная копия ]  Ссылки http://www.tesis.lebedev.ru/en/active_areas.html?m=9&d=9&y=2009 -- 17.0 Кб -- 11.04.2016
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8. Magnetospheric electric fields (Oulu)
... The are two main sources of magnetospheric electric fields. The other is the solar wind related, dawn-to-dusk directed ("convection") field, and the other is the co-rotation electric field related to the rotation of the Earth along its spin axis. The electric fields have a strong effect on the drift paths of the magnetospheric plasma . ... The energetic particles, following the magnetic drifts more readily, are also affected by the convection field. ... Space Physics Text Book of Oulu ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/SPPHTEXT/efields.html -- 7.4 Кб -- 21.12.2007
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9. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... The magnetic field line structure is shown in the same way as in Fig. ... Observations of many active regions show a slow systematic outflow/upflow from their edges lasting from hours to days. ... The magnetic field contains several null points located well above the photosphere, with their fan planes dividing the mag- netic field into independent open and closed flux domains. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/highlights/2015/680.html -- 6.3 Кб -- 14.10.2015
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10. ATNF Colloquium
ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Information & tools for observers . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/news/news.php?action=show_item&item_id=556 -- 27.0 Кб -- 01.03.2014
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11. ChaMPlane data_archive_.html
... Fields Observed . ... Data Archive . ... Complete Optical and X-ray data for all ChaMPlane fields are available through the DS9 VO interface . ... functionality of DS9 is available to manipulate the results in addition to those provided by the "Champlane tools" You can select images, compare . ... our region of interest has been selected by drawing a red square region on the image. at bottom left the high res optical image of that selected region, and on the right is the X-ray image. ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/ChaMPlane/virtual_obs.html -- 10.9 Кб -- 01.10.2012
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12. IDL-based Database of Solar Active Regions
... A database on solar active regions has been implemented in IDL (Interactive Data Language). ... Full-disk 17 GHz radio maps produced by the Nobeyama Radioheliograph provide the basis for the database. Researchers of solar activity often need to access solar active region data. ... So far, we have created an IDL-based database on daily active region data from 1992 July 1 to 1994 December 31 (NOAA 7213 thru NOAA 7821) 2 . ... number of active regions visible on the disk; . ... IDL 1 . ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass98/grechnevvv1/ -- 14.7 Кб -- 16.07.1999
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13. SSAU will take an active part in the work of 'space' direction of UNO
... Pre-university education . ... Samara region . SSAU History . SSAU roadmap . ... Samara State Aerospace University (SSAU) will take an active part in the work of space activities of the United Nations organization (UNO). ... The road map shape on inclusion of Samara University into implementation of the UN Program on Space Applications was outlined at the roundtable discussion with the University teachers and specialists and at the meeting with SSAU Rector Yevgeniy Shakhmatov. ...
[ Сохраненная копия ]  Ссылки http://www.ssau.ru/engnews/12046/ -- 25.2 Кб -- 14.12.2015
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14. A detailed study of the radio-FIR correlation in NGC 6946 with
We derive the distribution of the synchrotron spectral index across NGC 6946 and investigate the correlation between the radio continuum (synchrotron) and far-infrared (FIR) emission using the KINGFISH Herschel-PACS and SPIRE data. The radio-FIR correlation is studied as a function of star formation rate, magnetic field strength, radiation field strength, and the total gas surface density. ... The synchrotron-FIR correlation suggests a coupling between the magnetic field and the gas density. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~kgordon/papers/2013A&A...552A..19T.html -- 5.6 Кб -- 21.01.2016
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15. Podgorny
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. ...
[ Сохраненная копия ]  Ссылки http://www.inasan.rssi.ru/~podgorny/ -- 13.5 Кб -- 28.01.2013
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16. Radioastrophysical Observatory ISTP RAS SB
RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope 's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication SSRT - Siberian Solar Radio Telescope . ...
[ Сохраненная копия ]  Ссылки http://ssrt.iszf.irk.ru/rad11en.shtml -- 17.2 Кб -- 27.02.2014
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17. Публикации
... Bogod V.M., Gel'freikh G.B.: Study of the solar atmosphere based on spectral and polarization observations on the RATAN-600. ... V.M. Bogod, C. Mercier, L. V. Yasnov: About the nature of long-term microflare energy release in the solar active regions, Paper accepted by JGR in 2000 (Manuscript Number: 20.4013). ... Bogod V.M., Garaimov V., Grebinskij A., Komar N., Opeikina L.: Solar active regions study based on wide wavelength range radio observations with RATAN-600, Abstract of JENAM-2000, p.115 . ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/sun/bogod/papers_r.htm -- 10.9 Кб -- 24.02.2010
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/sun/bogod/papers_r.htm -- 10.9 Кб -- 24.02.2010
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/sun/bogod/papers_r.htm -- 10.9 Кб -- 24.02.2010
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18. VST image of the star-forming region Messier 17 | ESO
... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... ESO Acronyms . ... Survey Telescopes . ... Images . ... Star Clusters . ... Usage of ESO Images and Videos . ... Usage of ESO Videos and Images . ... Stars@ESO . ... ESO Science Newsletter . ... VST . ... The first released VST image shows the spectacular star-forming region Messier 17, also known as the Omega Nebula or the Swan Nebula, as it has never been seen before. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/public/images/eso1119a/ -- 96.5 Кб -- 10.04.2016
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19. Magion History
MAGION is a name of the serial of small MAG netospheric and ION ospheric satellites manufactured in Czech Republic to be launched as Russian scientific S/C hitch-hikers. ... magnetic field . ... Institute for Terrestrial Magnetism, Ionosphere and Radioware Propagation, Russian Acad. ... Technical manager of the MAGIC project E.M.Vasilyev vasilyev@mx.iki.rssi.ru . ... Institute of Atmospheric Physics , Czech Acad. ... Subsatellite project scientist from Czech Republic P.Triska ptr@ufa.cas.cz . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/interball/mt.html -- 11.7 Кб -- 03.06.1997
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/interball/mt.html -- 11.7 Кб -- 03.06.1997
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20. Solar Flares Reach Earth National Astronomy and Ionosphere Center (Arecibo
NATIONAL ASTRONOMY AND IONOSPHERE CENTER . ... Astronomy . ... During the last 48 hours, solar activity of moderate-to-large intensity was registered with two class X events (one was a maximum X5), and also events of class M and C. Two Coronal Mass Ejections (CME) occurred in March 4 and 5 reached the Earth this (Thursday) morning, March 8 at 11 UT (7 AST), and large variations in the Earth's magnetic field and energetic particle precipitation into the poles are expected. ... Arecibo Observatory €а . ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/general/index.php?option=com_content&view=article&id=190:news&catid=105&Itemid=632 -- 14.2 Кб -- 13.04.2016
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