Status of the RadioAstron project development . The engineering model of the Space Radio Telescope (SRT) was assembled in Lavochkin Association (LA) in the configuration consisting of 10-m parabolic radio astronomical antenna made of carbon-fiber, F ocal and Device cabins of the scientific payload and on-board and ground complex of high data rate up-down radio link (VIRK). ... Then,radio astronomical tests were conducted using real radio sources. ... Space Radio Telescope . ... Data Processing . ...
... ARTICLE: The Adventurous Search For The Astronomical Unit . ... Kepler himself had suggested to use the rare occasions of Venus transiting (crossing) the solar disk to measure our distance to the planet. ... Due to the orbital inclination of Venus against the ecliptic of 3.5°, a Venus transit is so rare that it happens only at intervals of 121.5 years, 8 years, 105.5 years, 8 years and so on. ... Crabtree witnessing the transit of Venus 1639 . ... Transits of Venus - The Quest for the Solar Parallax...
... Clubs . ... PUBLIC Telescopic observing is conducted at the Wheaton College Observatory every clear Friday (call for times) when college is in session. ... The College has a 12.5 " Newtonian/cassegrain telescope. ... For more information see the North Shore Amateur Astronomy Club page. ... For more information see the North Shore Amateur Astronomy Club page and the college's page . ... Aldrich Astronomical Society Paxton, MA . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
THE 75th NAME-LIST OF VARIABLE STARS. ... The 75th Name-List consists of two tables. ... the literature, taken from positional catalogues, including USNO A1.0/A2.0 and GSC, or determined by the authors); the range of variability (sometimes the column Min gives, in parentheses, the amplitude of light variation; the symbol ( means that the star , in minimum light, becomes fainter, than the magnitude indicated); and the system of magnitudes used ( P are photographic ...
. About us . Divisions . Telescopes . Science . Publications . Education . Service . Contacts . Archive 2002: . The 7th International astronomical olympiad for high-school students was conducted with the participation of teams from 11 countries (68 participants). The 9th Russian school of astronomy for the winners of the Russian astronomical olympiad (20 participants) was conducted. Archive . Any questions to webmaster . Last update: 19/02/2014
. ИЗГОТОВЛЕНИЕ . АСТРОНОМИЧЕСКИХ ПРИБОРОВ И ОПТИКИ . ДЛЯ ЛЮБИТЕЛЕЙ И ПРОФЕССИОНАЛОВ . FABRICATION . OF ASTRONOMICAL INSTRUMENTS AND OPTICS . FOR AMATEURS AND PROFESSIONALS . о компании . оптика . телескопы . контакт . 300 мм телескоп Ньютона на установке Добсона . about company . optics . telescope . contact . Тел./Факс.536-89-22 .
... Head of the seminar: Prof. B.V. Somov, . ... The seminar considers the questions related to generation of magnetic fields in astrophysical plasmas, effect of the magnetic reconnection and particle acceleration in strong magnetic fields, the origin and propagation of cosmic rays, the flares and other non-stationary phenomena in the solar atmosphere and solar wind, Sun Earth connections and physical processes in the heliosphere. ... On the Topological Models and Topological Trigger of the Solar Flares...
... 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...
A - Astronomy and Astrophysics . A - Astronomy and Astrophysics Supplement . AJ - Astronomical Journal . ApJ - Astrophysical Journal . ... BAAS - Bulletin American Astronomical Society . CDS IB - CDS Information Bulletin . ... Icar - Icarus, International Journal of Solar System. ... JAD - J. Astronomical Data . ... Royal Astronomical Society . ... PASA - Publications Astronomical Society Australy . PASP - Publications Astronomical Society Pacific . ... E-Mail: marsakov@ip.rsu.ru ...
АНОНС КОНФЕРЕНЦИЙ PRELIMINARY ANNOUNCEMENT Current Problems in Astrophysics International Scientific Meeting in memory of three distinguished Astrophysicists: 80th birthday Professor I.S.Sklovskii and to the 75th birthday of Professors S.A.Kaplan and S.B.Pikelner September 23-27, 1996 , Moscow , Russia Sternberg Astronomical Institute of Moscow Lomonosov University Astro-Space Center of P.N.Lebedev Physical Institute Euro-Asian ... 13, 119899, Moscow. ...
M obile A stronomical Sy stem of TE lescope- R obots MASTER-II Kislovodsk Lomonosov Moscow State University, Sternberg Astronomical Institute , Moscow Union "Optic" , Kislovodsk Solar Station Latitude = 43 o љ44'.767љN; Longitude = 42 o љ31'.417љE; Altitude = 2067љm MASTERљIIљ(8љsquareљdegress) + MASTERљVWF(VeryљWideљFieldљCameras (FOV=800 square degrees, Timeљresolutionљupљtoљ150љms, with unfiltered m_lim=14m on 5 sec. exposure, and ~10.5m with 0.15 sec) . ... 11h 38m 38.0s , -09d 59m 59s) . ...
... Seminar archive . ... Свинкин Д. С. НАБЛЮДЕНИЯ КОРОТКИХ ГАММА-ВСПЛЕСКОВ В ЭКСПЕРИМЕНТЕ КОНУС-ВИНД (Свинкин Д.С., ИТФ им.А.Ф.Иоффе) . ... Свинкин Д. С. Исследование коротких гамма-всплесков (GRB), которые, как считается, генерируются при слиянии компактных объектов и могут сопровождаться всплесками гравитационных волн, в настоящее время является актуальным направлением астрофизики высоких энергий. ... Работа посвящена анализу 300 коротких GRB, зарегистрированных . ...
La ma ana del jueves 1 de septiembre, mientras estaba ocupado en hacer mi acostumbrada observaci n de las formas y posiciones de las manchas solares, fui testigo de una aparici n que creo debe ser extremadamente rara. Proyectaba la imagen del disco solar, como suelo hacer habitualente, sobre una plancha de cristal revestido con temple de color paja p lido, y a una distancia y mediante una amplificaci n que presenta una imagen de unas 11 pulgadas de di metro. ... La Corona Solar . ...
... Dr. Rodrigues, M1 group, Spain, has pointed out the confusion in identification of SN 1998ar in NGC 2916. ... I have measured the locations of point-like sources around NGC 2916 with DSS-1 image and 5 GSC stars. ... The magnitude of this star is estimated as 15.5 mag or so on DSS1 image. ... Star C seems to be dimmer than Star B, and comparing GSC 14.8 mag star and fainter neighbouring stars, its magnitude is about 1.5 mag dimmer than GSC 14.8 mag star; which tells that SN was about 16.3 mag. ...
... Meade Instruments Corporation . ... Refracting telescopes (Meade Models NG-60, NGC-60, DS-2070AT, ETX-70AT, LXD55-AR5, LX55-AR6 ) and mirror-lens telescopes ( ETX-90AT, 105AT, 125AT, LXD55-SC8, 8LX90, LX200 GPS Series ) are generally more versatile in a wide array of land and astronomical applications. ... The intermediate-level observer, or the non-casual telescope user who wishes to purchase one telescope for a lifetime, should consider a Meade Model LXD55 series, 8LX90, or LX200GPS. ... Meade 4M ...
... The circumnuclear GASEOUS disks are often decoupled from the circumnuclear stellar disks and are even stronger inclined to the outer disk planes; in fact, we have found a considerable `population' of inner polar rings. Inner gas polar rings are found as in spiral galaxies with the massive outer gas disks co-planar to the main symmetry planes (e.g. NGC 2841, Sil'chenko et al. 1997, and NGC 7217, Sil'chenko & Afanasiev 2000) as well in many lenticular galaxies (Fig. ...
High-sensitivity Receivers for Heterodyne Submillimeter Spectroscopy WOLFGANG WILD1 , ANDREY BARYSHEV2 , JIAN RONG GAO1 , TEUN KLAPWIJK3 , VALERY KOSHELETS4 , GERT DE LANGE1 , PAVEL YAGOUBOV1 1 SRON Netherlands Institute for Space Research 2 Kapteyn Astronomical Institute , University of Groningen 3 Kavli Institute of NanoScience, Delft University of Technology 4 ...
National Aeronautics and Space Administration . ... Loren W. Acton (Ph.D.) . Payload Specialist . ... ORGANIZATIONS: American Astronomical Society, International Astronomical Union, Sigma Chi, Astronomical Society of the Pacific, the American Association for the Advancement of Science, and Tau Beta Pi. ... In 1985, he was a payload specialist on STS-51F/ Spacelab-2. At mission conclusion, Dr. Acton had traveled over 2.8 million miles in 126 Earth orbits, logging over 190 hours in space. ...
... Мировой Центр Данных . ... Данные Крымской астрофизической обсерватории на ftp-сервере Национального центра геофизических данных США (Solar-Terrestrial Physics Division, National Geophysical Data Center, Boulder, USA). ... Мировой центр данных по солнечно-земной физике, Чилтон, Великобритания (World Data Centre for Solar-Terrestrial Physics, Chilton, UK). ... Мировой центр данных по солнечно-земной науке, Сидней, Австралия (World Data Centre for Solar-Terrestrial Science, Sydney, Australia). ...