... P.O. Lindblad ) = P.O. Lindblad. ... Evolution of stars and galaxies . ... Spiral structure in galaxies. A density wave theory . ... Genkin, I.L., Pasha, I.I. 1982. On the history of the wave theory of spiral structure . ... Spiral Structure in Galaxies . ... On the spiral structure of disk galaxies . ... On the theory of spiral structure in the nebulae . ... Contributions to the theory of spiral structure . ... Lindblad, B. 1962b. Theories of spiral structure in galaxies . ...

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The?аAmateur Astronomers Association of New York?аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

AAL Guestbook . Please Sign Our Guestbook . Guestbook Entries: 147 . Add Entry | ... Previous Page | Next Page . ... Wiltz/Luxembourg, . ... Great site !!! i like the design, the pages are very well structured. ... For example for the gallery page it took more than 4 minutes to load. ... Signed on at . ... nice site, well structured. it's worth a bookmark. keep on like this. greetings to lea lucien. r. Signed on at . ... Luxembourg, . ... Current time around the World . ...

... gravitational lensing . ... views of mt. maidanak . maidanak lab home page . ... Gravitational Lensing in Astronomy by Joachim Wambsganss . Lectures on Gravitational Lensing by Ramesh Narayan and Matthias Bartelmann . ... ill-posed inverse problems in msu . Inverse Problems (journal) . Journal of Inverse and Ill-Posed Problems . ... Patricia K. Lamm's Home Page . ...

... Air Pollution . Загрязнение воздуха . ... Air pollution . Air pollution is one of the most important problems nowadays. ... More than 2,5 million tons of polluted substances are emitted in the atmosphere of Moscow annually. ... But the leading cause of smog in towns and air pollution is car fumes. ... The car numbers is increasing. About 80 per cent of air pollution in Moscow is caused by transport. ... My friend and I took pictures of one of the most polluted parts of Moscow - Kapotnya. ...

Обзоры hep-ph: тематический рубрикатор . ... Есть ли место Новой Физике в в современном состоянии проблемы g-2 мюона? Is there any room for new physics in the muon g-2 problem?) ... Краткий обзор современного состояния проблемы с аномальным магнитным моментом (за ситуацией мы следим на странице Текущие открытия в ФЭЧ: "Аномальный" аномальный магнитный момент мюона ). ... Последний из обзоров про современное состояние теоретических вычислений аномального магнитного момента мюона g-2. ...

... 8, ``Celestial Mechanics'', 2002 Parameterization of the Solar Radiation Pressure model for GPS satellites I. S. Gayazov Institute of Applied Astronomy, St. Petersburg, Russia The treatment of solar radiation pressure (SRP) effect until now is the main problem in precise modeling of GPS satellite orbits. ... In practice, however, all seven parameters of the empirical model cannot be confidently determined from phase observations. ... BarґSever Y. E. A new model for GPS yaw attitude. ...

... A Multidimensional Binary Search Tree for Star Catalog Correlations D. Nguyen, K. DuPrie and P. Zografou Smithsonian Astrophysical Observatory, Cambridge, MA 02138 Abstract. A multiґdimensional binary search tree, kґd tree, is proposed to support range queries in multiґkey data sets. ... Data Volume Limitation If the k number of keys to be searched for contain RA, Dec and some other attributes then one can minimize the number of nodes in the tree by utilizing only the near neighbor FITS files. ...

... Dept. for Astrometry & Space Geodynamics . ... Dept. for Physics of Stars&Galaxies . ... Glass Archive . ... We invite you to participate in the 1st International scientific and practical conference, dedicated to the 100th anniversary of astrophysicist I. S. Shklovsky Б€?The problems of modern astronomy and methodics of its teachingБ€? . The conference will be held on October, 6бґ8, 2016 at Natural sciences education department of Oleksandr Dovzhenko Hlukhiv national pedagogical university. ...

. To see a Russian version of this page, click here . (Professor, Director of SAI. Graduated from the Moscow State University (MSU) in 1964, Ph.D. 1967, MSU, Dr. of Science 1975, MSU) . A member of IAU and EAS, IAU committees No 42, 27. Fields of interest: Stellar astrophysics, close binary systems, inverse problems in astrophysics. Send your mail to: cher@sai.msu.su .

. Contact Webmaster for web page errors, corrections, ommisions, and/or additions. This page last updated: February 25, 2006 - JMD . This page last checked: September 26, 2004 - JMD . Problems & Solutions . FAQ's .

... The HH flow associated with young stellar object HL Tau has an exciting history and even until now the origin of some its features is not clear yet. ... Knotty structures of Herbig-Haro jets are common phenomena and knowing the origin of such structures is essential for understanding the processes of jet formation. ... In the flow detected compact knots with high (-150 km/s) and bow shape structures in front of those, with low radial velocities (-50 km/s). ...

Main Program Travel Where to go in Moscow Information . ... The 2014 year marks the 100th anniversary of Yakov Zeldovich . ... John Carlstrom (University of Chicago) . ... Lyman Page (Princeton University) . ... The conference will be held at the Space Research Institute (IKI) in Moscow, Russia, on June 16-20, 2014 . ... International Conference: Cosmology and High Energy Astrophysics (Zeldovich-90) 20-24 Dec 2004, Moscow, Russia . ... 2014 Space Research Institute, Moscow Русская версия ...

... part 1 | ... Part 3 . The new circuit of global tectonics of the planets and their satellites . ... The "too hot" substance (magma) is formed of combination of different sort of atoms of chemical elements, spontaneously arising in the entrails of the pre-Earth cosmogenic vortex (and equal in entrails of other celestial object of spherical form). ... The water dropped out from the last it gradually was condensed and formed the widths of uniform Global ocean. ...

... Бренд: BRUNO BANANI . ... Цвет: белый . ... Категория на маркете: Одежда, обувь и аксессуары/Детская одежда/Для девочек/Верхняя одежда . ...

... Seminar archive . ... Seminar archive 2012 22 June . ... Гнедин О. Ю. Numerical simulations of galaxy formation, based on the cold dark matter model, explain the observed large-scale structure and abundance of massive galaxies. ... Many more dwarf galaxies around large galaxies are predicted than observed, leading to the "missing satellites problem". Much more cosmic gas inside galaxy halos is predicted than observed, leading to the "missing baryons problem". ... All seminars: . ...

... If you hope that aliens could be somewhere then meet with first Children's Message to Extraterrestrial! ... Message to . ... An idea of contact with unknown life forms unite different specialist like: astronomers, physicists, cyberneticians, radio technicians, linguists, philosophers, and historians. Take a look at page prepared by the SETI Science and Culture Center of the Tsiolkovsky Academy of Cosmonautics and by the SETI Section of the Radio Astronomy Council, Russian Academy of Sciences. ...

... Chapter 1. ... Problems of observational radio cosmology (6) . ... Analysis of radio astronomical data (32) . ... Data analysis system (33) . ... Actuality, goals and results to depend (45) . ... Interactive processing of continuum radio spectra of radio sources (72) . ... Creation of the astrophysical catalogs data base CATS and its application for selection and analysis of radio galaxy samples (112) . ... Data and methods (176) . ... Results of analysis of known radio galaxies data (179) . ...

... Facts of the Tunguska paradox . Hypotheses about the nature of the Tunguska explosion . Bibliography . ... Puzzles of the Tunguska event . Tunguska sketches . ... Review of studies of the Tunguska phenomenon . ... Vasilyev . ... Map and photos of the Tunguska site . Detailed maps of the epicenter of explosion . ... Photos . ... The expedition "Tunguska 2004" . ... The expedition "Tunguska 2001" . The expedition "Tunguska 2000" . ... The expedition "Tunguska 2002" . ...

RUSSIAN PEREPLET . Culture, Science, and Education Portal . Science Space Culture General Discussion Scientific Discussion Seminars . News: The best of Russian Science and Technology . ... MASTER Team Science Release: Discovery of the Black Hole Ergosphere? ... The International Conference "The International Conference" . ... MASTER is the first russian asteroid factory . ... New Russian "Volga" . ... MASTER - is the first russian robotic telescope for observations Gamma-Ray Bursts . ...