... 1988) MERCURY Dollfus & Auriere(1974) Veverka et al. ... Lunar Crater name Ptolemaeus Bullialdus Gassendi crater maturity Im Is/FeO 1.452 68 1.451 68 1.415 75 Mercurian wavelength dependence of Pmax and lunar data 1,6 1 1,4 3 1,2 1 5 0,8 0,6 0,4 0,2 0 2,2 2,4 2,6 2,8 3 3,2 log l, (nm) Fig. 3 log Pmax, (%) 2 4 6 Conclusions: Maturity of the soil on the Mercurian surface in scale of whole disk is similar to space weathering of the soil in large old craters on the lunar highland. ...

. Yuri Gagarin - the first cosmonaut of our planet . Star family. Y.A.Gagarin imparted his knowledge and experience of the first cosmonaut to those who followed his path. He was not only one of the heads of the cosmonauts' centre, but above all their comrade. prev. | index | . next .

... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...

... Radiation mechanisms of astrophysical objects: classics today . ... Studies of radiation mechanisms and processes of spectra formation in astrophysical objects are among the fundamental tasks of modern astrophysics. ... On this occasion the Saint-Petersburg State University organizes an international conference Radiation mechanisms of astrophysical objects: classics today , which will be held in St. Petersburg from September, 21 to September, 25, 2015. ... Scientific rationale . ... Conference venue...

... Date : 09/09/2011 . Lieu : Massif de l'isalo, Madagascar . Matц©riel de prise de vue : Canon 7D; Objectif Tokina Fisheyes 10-17 mm F3,5 utilisц© ц  10 mm et F4,5. 20 secondes ц  400 iso . Commentaires : Plateforme d'observation et de dц©couverte de la voц»te cц©leste du rц©ceptif Earth Wildlife Experiences prцЄte ц  accueillir ses premiers participants.. ... Commentaires : Le C8 d' Earth Wildlife Experiences sous la voie lactц©e de Madagascar ...

... Main . ... Russian-Turkish 1.5-m Telecope (RTT150) is the international project carried out under supervision of the Ministry of Education and Science of Russian Federation and the Scientific and Technological Reseacrh Council of Turkey (TUBITAK) . ... One of the main scientific tasks of the telescope is to provide ground support for the space projects in the area of high energy astrophysics, in the first place -- INTEGRAL and SRG observatories. High Energy Astrophysics Department 2016 IKI RAN ...

University Satellites and . Space Science Education . ... The Role of Sounding Rocket Experiments in Space Science and Technology Education at Boston University . ... Sounding rocket programs at Boston University provide unique opportunities to train future space scientists and engineers. ... These sounding rocket experiments and satellite missions have spawned a culture of interdisciplinary space experimentation at Boston University. ...

... 1979 A TICKET TO SPACE . ... The Volks-rocket and its designer, Robert Truax. ... We have since heard of another "private venture" space project being pursued by the veteran rocket pioneer Robert Truax in the United States. ... One need not have the advanced degrees, perfect health or the thousands of hours .of flight time this frontier has demanded to be attracted towards it. ... Robert Truax brings some forty years of experience to his private manned space flight programme. ... Flight Tests . ...

Электронная библиотека астронома-любителя. ... Ru.Space.News: . Май 1998 . ... USA SPACEWARN 12934 COSPAR/WWAS USSPACECOM NUMBER SPACECRAFT INTERNATIONAL ID (CATALOG NUMBER) LAUNCH DATE,UT COSMOS 2350 1998-025A 25315 28 APRIL 1998 DR. JOSEPH H. KING, DIRECTOR, WDC-A-R . ... Дата: 05 мая 1998 (1998-05-05) От: Alexander Bondugin Тема: Next Space Science Update Features Largest Explosion Since The Big Ban Subject: Next Space Science Update Features Largest Explosion Since The Big Ban Привет всем! ...

OJC «RPC «Precision Systems and Instruments», Moscow, Russia A. Alexandrov, V. Shargorodskiy On the possibility to create a prototype of laser system for space debris movement control on the basis of the 3-meter telescope. ... Large number of theoretical works, which are devoted to laser method of impact on SD, consider light pressure and material removal (evaporation, ablation) for thrust generation. ... Laser ablation is the process of removing material from a solid surface due to laser spark). ...

Journal of the Amateur Astrono mers Association of New York September 2010 Volume 58 Number 9, ISSN 0146-7662 EYEPIECE around other stars and transported to our solar system. ... Astronomers found several stars with surface temperatures mor e than 71,500 degr ees, mor e than seven times hotter than the Sun. ... Astronomers have found a disk of dust around a huge, massive star in its early stages of growth, indicating that stars big and small for m by the same mechanism. ...

АСТРОНОМИЧЕСКИЕ АДРЕСАТЫ INTERNET Subject: Introduction to sci.astro Sender: jl26@cornell.edu (Verified) Distribution: world sci.astro is a newsgroup for the discussion of astronomical topics. ... There are six groups in the sci.astro hierarchy: sci.astro Astronomy discussions and information. sci.astro.amateur Amateur astronomy equipment, techniques, info, etc. sci.astro.fits Issues related to the Flexible Image Transport System. sci.astro.hubble Processing Hubble Space Telescope data. ...

... Yu.A.Shokin Accurate positions of variable stars in the western part of the Large Magellanic Cloud bar (published in IBVS (No.5047, 14 March 2001) and SAI Proceedings) . B.S. Vozdvizhenskij The list of 2821 Venus positions (VINITI depository Oct 08 2007, N 956 B2007) . B.S. Vozdvizhenskij, E.N. Fedosseev The experience in processing long series of photographic observations of planetary positions (VINITI depository Apr 01 2008, N 274 B2007) . ...

Nikolay A. Zabotin . ... Rostov State University, Faculty of Physics (1978) . ... 1996 to date: Head of Space Research Department, Institute of Physics of Rostov State University. ... 1994-1996: Leading Researcher, Institute of Physics of Rostov State University. 1986-1993: Senior Researcher, Institute of Physics of Rostov State University. 1983-1985: Junior Researcher, Institute of Physics of Rostov State University. 1978-1982: Postgraduate, Physics Department of Rostov State University. ...

... Since GCVS IV, there was no new GCVS edition. ... Main reasons for the automatic-survey new variables remaining outside the GCVS for a long time:  different level of detail of the classification systems, no perfect software for automatic classification available;  individual approach to each star that was always used in the GCVS cannot be applied any longer, but the experience of automatically- updated catalogs evidences for the number of errors ...

On the minimization properties of the Tisserand systems Alberto 1 1 Escapa Д , Tomas B 1 aenas Д , Jose Manuel Ferr 1 Д andiz , & Juan Get 2 ino Dept. ... Hence, for an arbitrar y vector different from 0, we have 1 (6) Tdef + = Tdef ( ) - L + I + I . ... 2 Since the matrix of iner tia is definite positive, we have that (7) doing so, the rotation of the par ticles is identified with the rotation of the body axes with respect to some iner tial, or quasi- iner tial, reference system OX Y Z . ...

... A rough estimation is that in the United States there is one planetarium per 100,000 population, ranging in size from the Hayden Planetarium's 20-meter dome seating 430 people, to three-meter inflatable portable domes where children sit on the floor. ... Together dblo associates make a huge impact in the architecture, interior design and development arena in London. ... With the holidays around the corner what better way to spoil your family than with your very own private home cinema. ...

... G.S.Bisnovatyi-Kogan Gravitational radiation in neutron stars formation and merging. ... Experience SAI MSU в?' INFN collaboration in the GW - experiment . ... V.M.Lipunov Gravitational Waves Sky . ... Michael B. Mensky and Valentin N. Rudenko High-frequency GW detectors based on electromagnetic-gravitational resonance . ... Fulvio Ricci Low Temperature and Gravitational Wave detectors . ... A.M.Cherepashchuk Chairman (SAI MSU, Moscow) . ... V.A.Matveev (INR RAS, Moscow) . ...