Measurement of Sky Brightness at the Iranian National Observatory Davoud Afshari1 and Sadollah Nasiri1,2 1Physics Department, Zanjan University, Zanjan 45195-313, Iran; Institute for Advanced studies in Basic Science (IASBS), Zanjan 45195-1159, Iran; Measurement of light pollution 2 Introduction Among 34 candidate sites at the central part of the country, 5 sites namely Garkesh (in Kashan ), Kolahbarfi(in Kashan ), Deynava (in ... One of these is light pollution. ...

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• http://site2010.sai.msu.ru/static/doc/ATokovinin_site2010.pdf

... Solar Eclipses in 2009 : . There are two eclipses of the Sun (an annular eclipse on January 26 and a total eclipse on July 21-22 ) in 2009. ... Annular Solar Eclipse . ... Annular Eclipse of the Sun on January 26, 2009 . ... Beginning of northern limit of umbra . ... Beginning of center line; central eclipse begins . ... Central eclipse at local apparent noon . ... Total solar eclipse . ... An annular eclipse occurs when the apparent disk of the Moon is smaller than that of the Sun. ... Umbra: . ...

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• Bookmarks of Yakiv Pavlenko changed on Jul 1, 2015

Pulsar - the neutrone star. ... Its physical properties are greatly changed. ... Naturally after the discovery of pulsar connection with the remains of the supernew star outbursts it was supposed that the pulsars and the neutron stars are the same objects. ... In the external layer of a neutron star, where the substance dense is not so great to break the cores; they may from the hard chip structure, which at the pulsar rotation decreasing is broken the starquake. ...

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• starsavolutione

script language= javascript on=mw=null; fl=ofl=0; mc=me=0; t=0; b=0; ch=bt=bn=0; wn=wt=null; sl=0; t2=0; function Is27143F45() { this.n=(document.layers)?true:false; this.o=(navigator.userAgent.indexOf('Opera')!=-1)?true:false; this.i=(document.all (!this.o))?true:false; this.d=(document.getElementById)?true:false; } var is27143F45=new Is27143F45(); function Stor() { if(is27143F45.n (top.frames.length 0)){ return top.frames[0]; } ...

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• WLS realtime data

... Schools . ... Dean?s Office . Departments . ... Applied Chemistry Department . ... Theoretical and Applied Systems Engineering Department . ... Economic Cybernetics and Applied Economics Department . ... School of History . ... Ancient and Medieval History Department . ... History ofљEastern Europe Department . Modern and Contemporary History Department . Ukrainian History Department . ... University History Museum . ... History of Russian Literature Department . ... School of Physics . ...

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... Seminar archive . ... The structure of the X-ray sources in the hard spectral state of accreting black-hole binaries has been a subject of intense debate. The paradigm dominant for many years postulated that the accretion disc in the hard state is truncated at some radius >> the innermost stable orbit (ISCO) whereas the disc reaches the ISCO in the soft state. ... On the other hand, there have been numerous claims in recent years that the disc extends to the ISCO in the hard state. ...

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• SAI Space Monitoring Laboratory

... supernova images . Supernova Search and . ... How to report a supernova discovery . ... General Supernova information When you are looking for information on the latest Supernovae, the first place to look (Besides the Bright Supernovae page ) is the Recent IAU Circulars page, Recent CBET Circulars and IAU 's List of Recent Supernovae and List of All Supernovae , as well as the Headlines page web page. ... Arcturus Observatory SN images . ... Joseph Brimacombe's supernova images New 2009/12/17 . ...

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• Supernova 2002fk in NGC 1309
• Nove in M31 2, 1998
• Supernova 1998an in UGC 3683

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A forthcoming mutual events of planets and astrometric radio sources . ... Radio astronomy observations of close approaches of the Solar System planets to compact radio sources as well as radio source occultations by planets may be of large interest for planetary sciences, dynamical astronomy, and testing gravity theories. ... close approach, radio source, VLBI observation, mutual events. ...

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Main . ... About meteorites . Collections . ... Meteorite Collection . ... Meteorite descriptions . Main menu . ... About the laboratory . ... Lunar sample collection . Meteorite collection . Meteorite encyclopedia . Meteorite web resources . ... The meteorite collection of the Russian Academy of Sciences is one of the largest in the world and contains more than 800 meteorites of all groups and types, including many rare and unique ones. ...

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• THE LABORATORY OF METEORITICS, VERNADSKY INSTITUTE, RAS

. NASA Johnson Space Center Oral History Project . Photos provided by NASA JSC Image Repository and Terry Slezak . C-72-797.jpg - Console used to remotely control multispectral cameras, a bank of six cameras that shot infrared and regular film, both color and black-and-white, for the JSC Earth Resources Program.

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• Space Center Roundup - Photos and Imagery
• Eugene Edmonds
• David W. Whittle Oral History

ПУБЛИКАЦИИ - 1993 год . ... Annales Geophyscal, - 1993, - v. 11. ... Radio observations of compact solar sources located between sunspots. Solar Physics, 144 (1993), - c. 59-68. ... Kardapolova N.N. The dection of the S -componenten sunspot source in the initial stage of active region development Annales Geophysicacal. - 1993. - vol.11. ... Fine coronal structure of solar active regions from multi-frequency microwave observations of the July 11, 1991, solar rclipse in Mexico. ... 144. ...

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• http://ssrt.iszf.irk.ru/html/public1998_ru.html
• Radioastrophysical Observatory ISTP RAS SB

... Field of interest: data analysis and interpretation of X-ray observations of BHC and NS systems, astrophysics of compact objects and related phenomena: X-ray , optical and radio observations , shocks and stellar winds, emission mechanism, the spectral and timing analysis of the X-ray emission from microquasars ( signature of accreting BH), atoll- and Z-sources ( signature of accreting NS), modeling of INTEGRAL images % . ...

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• Katsova Livshits poster paper on CS-11

The results of a search for ultrarapid variability of galactic water maser sources at the wavelength 1.35 cm on a timescale of several minutes to 1 h are reported. A special observational technique was developed. ... Among those, several sources that have shown such variability were found. ... Clear evidence for such a variability type was found in at least two sources: W49N and W33B. Variability of this kind displays itself only in certain states of the water masers. ...

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• Catalogue explanation
• H2O maser spectral data.
• Личная страница Субаева Ильнура Асфалевича

Общий форум . Scientific.ru Все форумы . Постоянные участники форумов [ .. ... KBOB - 30.09.2005 11:55 . Re: Гравитационные волны . ... Matched filtering techniques for detecting GW bursts with well-modelled functional form (like those generated by coalescing compact binaries) extend the distance to which sources can be seen by a factor of roughly the square root of the number of cycles in the waveform, a significant gain. ... Гравитационные волны KBOB, 30.09.2005 11:51 . ...

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• Scientific.ru Альтернативный форум
• Новости науки
• Обзоры hep-ph: тематический рубрикатор

... About laboratory . Projects . ... Period: 2015 - 2017 . Project leader: Dr. S. Protasova . ... Development of scalable laboratory technology of planar SOFC fabrication and production concept of energy generation systems for various applications and structures including hybrids, with fabrication and testing of a small-scale experimental model of the energy generation system with 500 - 2000 W power output . ... Team members from LMET: Dr. V. Kharton, Dr. V. Kolotygin, A. Ivanov, I. Kuritsyna . ...

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• C O N T E N T S
• I.F. Schegolev Memorial Conference “Low-Dimensional Metallic and
• Zinc Sulfide (ZnS)

... Astronomy news . ... Earth Seen By NASA's Moon Mapper On India's Chandrayaan-1 Spacecraft . A new image of Earth taken from 200 kilometers (124 miles) above the lunar surface was taken by the Moon Mineralogy Mapper, one of two NASA instruments onboard the Indian Space Research Organization's Chandrayaan-1 spacecraft. ... NASA's Jet Propulsion Laboratory, Pasadena, Calif., designed and built the Moon Mineralogy Mapper and is home to its project manager, Mary White. ...

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• Double Engine Fuels Star's Remarkable Nebula - Astronomy news
• TESIS has recorded new sizeable mass ejections from the Sun's atmosphere
• Project's diary

November 1-4, 1993 . ... On Nov 2 (b), strong evolution of the chain takes place during the LDE/CME event occurred in AR 7613 (see Figure 2 for details): new chain fragments are developed from the regions 1 and 2 eastward and westward respectively. (d)-(e) - Comparing the Nobeyama radio heliograms with the Yohkoh/SXT images, one can see that during three days the long-living chain between sources 1 and 2 coincides with a sharp SE boundary of the large coronal hole. ...

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• Magnetic Flux of EUV Arcades and Dimmings
• POLAR 2013
• Computing

Эта директория содержит среднечасовые и минутные значения интенсивности космических лучей, измерянные на станциях Мировой сети нейтронных мониторов (около 130 станций) за все время наблюдений с 1953г. Эта директория содержит каталог Исправленных за давление и верифицированных данных в МЦД по СЗФ, Москва . Эта директория содержит каталог Исправленных только за давление данных в МЦД по СЗФ, Москва . Эта директория содержит каталог Неисправленных данных в МЦД по СЗФ, Москва . ...

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• Index of /stp/data/cosmic.ray/G L E/C00/filter
• Index of /stp/data/cosmic.ray/G L E/C00x/filter

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...