... For the experimental investigation IRE has installed several radiometers in Oberpfaffenhofen, Germany, having the same frequencies as the Priroda- IKAR radiometers (13, 22.2, 37 and 90 GHz), close to a 19 GHz dual polarisation radiometer and meteorological equipment of DLR (2 raingauges, a distrometer for measurements of the size of rain drops, and sensors for humidity, temperature and pressure). ... N, 17 deg. ... 1000 . ... Table 1: Specifications of ground based radiometers in Oberpfaffenhofen. ...

... Sternberg Astronomical Institute , . ... 7 (495) 9391626 . 7 (495) 9328841 . Welcome to my home page (in Russian - see here ). I am a senior research fellow at Krasnopresnenskaya Laboratory of Sternberg Astronomical Institute . ... Until recently I was a member of the Department of Astrophysics and Stellar Astronomy of Faculty of Physics of Moscow State University . ... Electronic Magazines and References in Astronomy . ... Bibliomania Page maintained by V.Baturin, vab@sai.msu.su . ...

. Welcome to AstroNet . Sternberg Astronomical Institute . Moscow University . What is the AstroNet , people, facilities and perspectives . SAI Crimean Observatory . SAI Astronomical Databases . Collection of Net references . AstroWeb: Astronomical Internet Resources . Net Search . Today's Weather Map of Russia . Any questions or bug reports regarding this mirror of SAI MSU Home Page should go to M.G.Gavrilov .

... SAI CAS . ... Catalog Access Services . ... This site is about the Virtual Observatory project at the Sternberg Astronomical Institute, Moscow University ( SAI MSU ). We provide a public access to the growing set of astronomical services developed by the SAI RVO development team in accordance with the Virtual Observatory standards. ... We provide access (programmatic and interactive) to the all major and biggest astronomical catalogs (about 4 billions objects total) as well as other web-services. ...

... GRB060712 ( GCN5303 ) The first R image was at 2006-07-12 21:10:32 UT, 72 s after notice time and 212 s after the GRB time. ... HETE Alert 4006 ( GCN 4549 ) - MASTER promt optical limit time . ... GCN 4173 | ... GRB050410 ( GCN 3221 5 h after Swift GRB trigger time . ... GRB05017 ( GCN 2954 19m at between 2h and 4h after Swift GRB trigger time (first Swift GRB with X-ray promt observation) . GRB05017 ( GCN 2953 17m at 2h after Swift GRB trigger time (first Swift GRB with X-ray promt observation) . ...

... It is found that the correlation coefficients between these two parameters calculated separately inside and outside the sunspot formation zone ±30 have cyclic variation and occur in anti-phase. This suggests different mechanisms of formation of the corona in the fields of small, medium, and large scales. ... The relationship between the coronal green line brightness (CGLB) and the magnetic field strength (MFS) has been investigated by constructing the corresponding synoptic maps for the 1977-2001. ...

RUSSIAN . The Centre for Astronomical Data (CAD) of the Institute of Astronomy (INASAN) of the Russian Academy of Sciences was established in 1980 as a branch regional center of the Centre de Donnes Stellaire (CDS) with the purpose of astronomical data dissemination among Soviet and Eastern Europe astronomers and for providing the CDS with Soviet machine readable astronomical catalogues. The CAD archive is based on astronomical catalogues received from Strasbourg since 1980. ...

... Subject: G.08 How are stars named? Can I name/buy one? ... The Supernova of 1987 (Supernova 1987A), one of the major astronomical events of this century, was identified with the star named SK -69 202 in the very specialized catalog, the _Deep Objective Prism Survey of the Large Magellanic Cloud_, published by the Warner and Swasey Observatory. These procedures and catalogs accepted by the International Astronomical Union are the only means by which stars receive long-lasting names. ...

... Like the night sky on the Earth, the martian sky hosts a plethora of astronomical phenomena occurring around the clock in a neverending space opera played out for the benefit of robotic and future human observers alike. ... Moons . Mars has two moons, Phobos and Deimos . ... Under the same conditions, Deimos would be as bright as -5, somewhat brighter than the planet Venus appears in Earth's sky. ... The moons are also eclipsed by Mars itself (a situation analogous to lunar eclipses at the Earth). ...

... Astronomy search engine . ... PhysicsWeb Home Page . ... Sternberg Astronomical Institute . ... Astro Space Center Home Page . ... Landau Institute for Theoretical Physics . ... Astronomy and Space Physics Dept of Kiev University . ... NATIONAL RADIO ASTRONOMY OBSERVATORY Home Page . University of Hawaii - Institute for Astronomy . ... Space Telescope Science Institute Home Page . ... Sky & Telescope: The Essential Magazine of Astronomy . ... Springer LINK - Physics Online Library . ... Home . ...

... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . О Центре . ... Баллистический Центр Института прикладной математики им. М.В.Келдыша РАН . Баллистический центр (БЦ) ИПМ им. М.В. Келдыша создан по предложению С.П. Королева и М.В. Келдыша в 1965 году. На него были возложены работы по баллистико-навигационному обеспечению (БНО) управления полетом пилотируемых кораблей и автоматических космических аппаратов научного и народно-хозяйственного назначения. ...

... Global WWW Starting Point and Compilations . ... HTML Manuals and Tutorials . ... ESA/Estec/SAI Home Page . ... Centre de Donn es astronomique de Strasbourg (CDS) Home Page. ... Bibliographical Engine ( xxx forms) - Italian mirror . ... The NASA Home page. An Web Resource Collection by Masters Degree Online . ... The local TCSH . ... The Web Anti-Spam page. ... Apple Italian Home Page . ... Walnut Creek CDRom Home Page and the Italian Mirror . ... A good hotlist of HTML resources around the Web. ...

The night sky brightness, together with number of clear nights, seeing, transparency, photometric stability and humidity, are some of the most important parameters that qualify a site for front-line ground--based astronomy. ... Night sky at ESO-Paranal (Chile). ... Night sky brightness data . ... UBVRI night sky brightness at ESO-Paranal during sunspot maximum (A 2003, PDF) . ... The Dancing Sky: six years of night sky observations at Cerro Paranal (Starlight 2007 conference proceedings, PDF) . ...

Estimations of dome seeng by results of optics quality tests with Shack-Hartman wavefront sensor. ... Measurements on AZT-22 Telescope diameter: 1000 mm F/7.7 Effective subaperture: 37.5 mm Exposure time: 100 ms Time between exposures: 5 s Individual image with tilts in X direction AZT-22 tower The spatial spectrum evolution (top) and wind direction in measurements processes . AZT-22. ... ZTSH dome Zeiss-1000 dome The spatial spectrum evolution (up) end wind direction through time. ...

. Please standby and you will be automatically connected to the new location of the unframed Supernova page. Or, click on the link above. If you have questions or problems, please email me at David Bishop dbishop@vhdl.org . Last modified: Mon Aug 27 12:40:15 EDT 2001

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....