announces . seminars & conferences . Zelmanov' seminar . scientific & engineering staff . students & postgraduates . useful links . projects . articles . catalogs & databases . algorithms & programming . 1 mas (отчет о первой астрометрической школе) . Труды ГАИШ . history of Moscow astronomical observatory . photo gallery . miscellaneous . Some pages are now in Russian only. editor valera , . librarian gribko .

... Telescopes . ... But regardless of where you observe from or whether or not you have a telescope, exploring the many aspects of astronomy can be an exciting hobby. It can be an activity shared with thousands of other amateurs all over the world. ... Or it might be pursued more actively by joining a local astronomy club like the Amateur Telescope Makers of Boston and learning by direct association with other amateurs. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Rocket R-11FM . ... The rocket was designated as R-11FM and became the first operations rocket adapted for launching from submarines. As a main launch option of rocket R-11FM, a launch from an above-water submarine surface was approved. ... 72 217 bytes) The first successful launch of rocket R-11FM from submarine B-67 commanded by the 2nd rank captain F. I. Kozlov took place in the White Sea on September 16, 1955 at 17:32 . ... SEA LAUNCH . ... Official WEB-site of S.P.Korolev RSC Energia . ...

... Regional planning meeting for the Balkan and Black Sea | ... Proposals for a web site of the Regional Network - Information on regional and global activities - Proceedings of this Meeting - Space Weather Alerts for the public - Form for submitting research and observational proposals - Database of scientific data publicly available - Greece provides solar telescope data - Romania provides data on active regions studied with helioseismis holography - Armenia provides access to...

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

... Contacting and discussing with people sharing your interests, participating in night sky observations with telescopes as well as a large choice of astronomical books, magazines and video-tapes out of our club library. ... A reasonable compromise for observing both planets and brightest deep sky objects ( nebulae, galaxies) are either a 4 to 8 inch mirror telescope ( Newton, Schmidt-Cassegrain ) or a 3 to 4 inch refracting ( lens) telescope. ... Where can I buy a telescope in Luxembourg ? ...

... part 2 | ... Part 1 . The new concept of formation and development of the Solar system. ... Thus, the initial pulse of the rotation of a protosolar cloud of the solar system was determined as a result of the diversion of a part of the moment of the rotational pulse of the Galaxy. ... Besides this new approach to the pre-solar system as a system of the destroyed vortex structure, we can understand now a number of other peculiarities of the Solar system's structure. ...

... COMPUTER SIMULATION OF RADIOWAVE MULTIPLE SCATTERING EFFECTS IN IONOSPHERE USING MONTE-CARLO METHOD . ... Distribution of reflected radiation on the ground is computed. ... Such influence can be remarkable if the scattering is multiple, i.e. the optical thickness for the scattering process is considerably greater than a unit. ... Radiation energy transfer in the slab is modeled by distribution of some particles carring small portions of radiation energy. ... The isotropic plasma approximation is...

... Master . ... SAI MSU . Conference was supported by PLC "MO "OPTIKA" . ... Morning session . Chair Hugo Levato (ICATE, Argentina) . ... Vladimir Lipunov ( MSU , SAI ) . ... Evgeniy Gorbovskoy (MSU, SAI) & . А lexander Belinskiy (MSU, SAI) . ... Chair Claudio Mallamaci (OAFA, Argentina) . ... Using MASTER Net in the MSU educational process . ... Chair Victor Kornilov (MSU, SAI) . ... Nikolay Budnev (ISU ) . ... Excursion to the Moscow Kremlin . ... Joint MASTER and Russian Pereplet session. ...

... Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Практическая астрономия ? Астрономия и компьютеры (Модераторы: Deimos , Ed_Vazhorov ) ? Все о программе Celestia - версии, возможности, настройки, скрины... предыдущая тема следующая тема . ... Ответ #300 : 20.08.2006 [09:37:39] ? ... Ответ #301 : 20.08.2006 [14:09:21] ? ... В общем, это явная ошибка/недоработка в текущей cvs-версии кода Celestia. ... Все о программе Celestia - версии, возможности, настройки, скрины.. ...