Observations of stellar magnetic fields is a powerful method to study of different non-stationary effects in our Galaxy and behavior of plasma under astrophysical conditions. ... Investigations of stellar magnetism by means of Zeeman measurements of polarized spectra of different stars are one of the most significant observational programme on the 6-m telescope BTA of our Observatory. ... Laboratory for the Stellar Magnetism Study . ... Laboratory for the Stellar Magnetism Study of SAO of the RAS . ...

Astronomy Discussion Forums . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... A Sensational Discovery . ... Post Message | ... It is citing the Kalashnikov gun instance. ... The new ones is inclosing in following: the Law of Pulse(Momentum) is acting until the bullet and the gun clash something. ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Astronomes Amateurs du Luxembourg a.s.b.l. " We bring the Universe to you ! Founded in 1971 by a group of enthusiasts and star aficionados, our association is now counting more than 130 members.As a national association we attract hobby astronomers from the whole country to our regular night-sky observations and to the meetings in our club at Dudelange. ... by topic : PDF File Download (360KB) . ... Article about AAL in "Le Quotidien" newspaper of Juli 21 2005 - PDF File Download (132KB) . ...

... Assured of a reliable method of solving the normal equations, we now consider the equations of condition. The observed magnitude m of a star at M air masses with true instrumental magnitude is modelled as ([ 10 ], [ 28 ]) . ... The effective extinction coefficient depends on the effective spectral gradient [ 29 ] of the star, for which we use some color index, affected by half the atmospheric reddening ([ 26 ], [ 10 ]): . ... Thus, for the B band of UBV, we use the (U-V) color. ...

... ON THE ROLE OF LARGE-SCALE PLASMA IRREGULARITIES AT THE FINAL STAGE OF ANOMALOUS ABSOPTION DEVELOPING UNDER HF HEATING OF THE IONOSPHERE . ... Fig. ... With the aid of numerical statistical modeling based on multiple ray tracing it is shown that in presence of large-scale irregularities the reflected signal amplitude mean value is increased significantly. ... Dependence of the mean amplitude of the reflected from the ionosphere signal on the large-scale (10-50 km) electron density irregularity level...

... Continous developing since 1978 · It can simulate many of this parameters and produce a spectra output · Much of the properties of the ionized gas (kinetic temperature, chemical state, level of ionization, and level populations...) are determined by microscopic processes, rather than a single temperature · We can run cloudy with different input datasets and compare the outputs with the real data Cloudy project web: www.nublado.org Why CLOUDY? ...

Peremennye Zvezdy", . ... 10, N 30 (2010) . ... NOMAD-1 1127-0027360 . ... The variability of NOMAD-1 1127-0027360 was discovered on frames obtained during observations of the gamma-ray burst GRB100901a with telescopes of the MASTER robotic net (Lipunov et al. 2010) (Tunka Valley; Kourovka astronomical observatory; Kislovodsk solar station) on September 1 - 2, 2010. ... Additional observations of the object were carried out at Kourovka astronomical observatory on September 2 - 4, 2010. ...

ALMA | ... Phase Correction Algorithms | ... On this page, we describe what the phase correction algorithms set out to do and the framework we have developed to optimally use all of the available information. ... We are developing a Bayesian framework to combine all the information we have about the current and future meterological conditions (which are naturally accommodated as priors in a Bayesian scheme) with detailed physical models of the atmosphere. ...

Lab . Main page News People . ASA . Master . Master net Homepage . ... MASTER . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... 10.08.2011 . ... All news ...

home publications > mercury . ... Astronomy Beat . ... Nearly four centuries ago, Galileo's simple observations of Earth's planetary sibling, Venus, buoyed the proponents of a Copernican universe. ... The Italian astronomer had settled into a new house in Florence and had begun to observe Venus, which in November 1610 would have appeared as an evening star, bright in the western sky after dusk. ... From these two observations, Galileo inferred that Venus must orbit closer to the Sun than does Earth. ...

SAI VO . ... SAI CAS . ... Access . ... We present the results of the development of Sternberg Astronomical Institute Catalog Access Services (SAI CAS) project - the first and the only project in Russia, which provides online access to the major astronomical catalogues and different services on top of them. ... SAI CAS is an open-source implementation of the general Catalogue access service (influenced by SDSS CAS CASjobs project), based on original algorithms and open-source software. ... SAI MSU | ...

... OTHER STUFF | ... and also: Helmut Jerjen ( Basel ) 1995 Bruno Binggeli ( Basel ) 1981 Alan Sandage (Caltech) 1953 Edwin Hubble (Chicago) 1917 Edwin B Frost (Potsdam) 1890 Hermann Vogel (Jena) 1868 Johann Karl Friedrich Z llner ( Basel ) 1859 Gustav Heinrich Wiedemann (Berlin) 1847 Heinrich Gustav Magnus (Berlin) 1827 Eilhard Mitscherlich (G ttingen) 1814 Friedrich Stromeyer (G ttingen) 1800 Johann Friedrich Gmelin (T bingen ) 1768 Phillip Friedrich Gmelin (T ...

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... Mission . ... Mission overview . Spectrum-RG is a Russian - Germany X-ray astrophysical observatory. Germany is responsible for the development of the key mission instrument - the X-ray grazing-incident mirror telescope eROSITA. ... The first 4 years will be devoted to an all-sky survey, and the rest of the mission lifetime will be spent on follow-on pointed observations of a selection of the most interesting galaxy clusters and AGNs. ... 2016 IKI RAN ...

Astronomy Department was found in Kyiv University in 1834 together with other twelve departments of the Faculty of Philosophy. ... At that time V.Struve was a World famous astronom, and helped V.Fedorov in creation of Kyiv University Astronomical Observatory. ... M.Khandrikov successfuly modernized the Observatory. ... Researches of the history of Kyiv Observatory say about an important contribution into development of orbits theory made by the famous Kyiv astronoms I.Illinsky and I.Putilin. ...

... Our recent observations with the Hubble Space Telescope (August 29, 2014) led to revealing a highly isolated dwarf spheroidal galaxy KKs 3 situated at a distance of 2.12 0.07 Mpc from the Milky Way. The dSph galaxy locates on the southern sky (RA=02 h 24 m 44.4 s , Dec.= ... Over the last decade, about 30 dSph galaxies have been discovered inside the Local Group through systematic search in the vicinity of M31 and more that a dozen dSphs were discovered in the nearby group around M81. ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The algorithm and appropriate program for decametric radiosignal propagation conditions prediction for paths from 500 to 9000 km have been developed at ISTP SB on the basis of normal wave method (AltyntsevaB.I,Iliyin N.V., Kurkin V.I. and others //Decameters channel simulation on the base of normal wave method . ... Solar activity indices are chosen automatically from the prediction date from the database . ...

. The left image shows galaxy cluster MACS J1149.5+2223. The circle indicates the predicted position of the newest appearance of the supernova. To the lower right the Einstein cross event from late 2014 is visible. The top right image shows Hubble observations from October 2015 before the supernova's recent appearance. The lower right image shows the discovery of the Refsdal Supernova on 11 December 2015, as predicted by several different models. NASA/ESA/P. Kelly (University of California, Berkeley)

... Estimates of parameters with noisy data are usually correlated. ... S1j , T1 , 1 , C1 ), · · · , (Snj , Tn , n , Cn ) 2 Step IV : µc , c |C1 , · · · , Cn 2 Step V : |1 , · · · , J n n Step VI : A|B , T1 , · · · , Tn , 1 , · · · , Step VII : B |A, T1 , · · · , Tn , 1 , · · · , logo 10/20 Graphical Illustration of Step I (A,B) T 1 T i j f f 1 i 11 1 f i1 1j C 1 c C i logo 11/20 Graphical Illustration of Step II (A,B) T 1 T i j f f 1 i 11 1 f i1 1j C 1 c C i ... logo 20/20 ...

... G.P.Panasenko (J.-V.Poncelet, Moscow) Multiscale problems: junction of models of different dimension, applications to hemodynamics. ... Gubkina , Moscow, Russia . ... The workshop is devoted to an important trend in mathematical modeling, the multiscale methods and its applications in biology and medicine. ... It was organized in the frame of the thematic year on the multiscale methods and modeling in biology and medicine organized by the Russian-French laboratory J.-V.Poncelet. ...