... NASA's newest Great Observatory, the Chandra X-Ray Observatory (CXO) -- formally known as the Advanced X-Ray Astrophysics Facility (AXAF) -- launched on July 23, 1999 and represents such an advance. ... Hughes Danbury Optical Systems (HDOS), now Raytheon Optical Systems Incorporated, figured and polished the x-ray optics; Optical Coating Laboratory Incorporated (OCLI) coated the polished optics with iridium; and Eastman Kodak Company (EKC) mounted and aligned the optics and provided the optical...

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• Seminars
• INI Moscow Branch
• Astronomical Resources

Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Starbursts are short-lived events, stars are forming so quickly that the reservoirs of interstellar gas from which stars are coalescing would be used up on a timescale much shorter than the age of the galaxy . ... Strong stellar winds from giant new stars in the starburst region combine with the blasts of supernovae to push a mighty flood of extremely hot gas, a ?superwind? from the galaxy thousands of light years into intergalactic space. ...

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• Leonid meteors 2011 | Astronotes
• Stellar Nursery NGC 6357: Image of the Month | Astronotes
• Cepheids Inconstant Stars which break the rules | Astronotes

... In typical nightly use, the wide field and planetary telescope and cameras record images of favorably placed objects in the sky, including constellations, bright variable stars, nebulae through narrow-band filters, comets, the Moon, and planets. ... Shared Skies telescopes are available for use by students at the University of Louisville and the University of Southern Queensland, and by teachers and students in middle and high schools mentored by faculty at the universities. ...

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• Moore Observatory and Louisville Regional Weather
• ImageJ for Astronomy
• Mount Kent Observatory Regional Weather

... In spite of the good potential possibilities, some of the station "Dnepr" design characteristics did not allow us to apply the usual special IS radar measurement methods. ... Thus for IS signal measurements at the "Dnepr" station, we have developed special methods for recording and processing IS signals in order to determine plasma ionospheric parameters. ... Equations (4-5) from the basis for data post processing to obtain ionosphere parameters. ...

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• East Siberian Center for the Earth's Ionosphere Research. Modernization...
• Observatory of Atmosphere Radiophysical Probing
• East Siberian Center for the Earth's Ionosphere Research. Capabilities and

ADC CATALOG HOLDINGS SHORT TITLE LIST March 29, 2002 (adapted from ftp://adc.gsfc.nasa.gov/pub/adc/archives/catalogs/key) Category 1: Astrometric and Positional Data - March 29, 2002 1090 Positions of 502 Stars in Pleiades Region (Eichhorn+ 1970) 1107A Washington Cat Visual Double Stars 1984.0 (Worley, Douglass 1984) 1131A SAO Star ...

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• Zelenogorsk School Observatory
• Луна в Интернет

Individual papers from the VSOP Symposium Proceedings, "Astrophysical Phenomena Revealed by Space VLBI", eds H. Hirabayashi, P.G. Edwards and D.W. Murphy (ISAS), can be downloaded as gzipped postscript files by clicking on the links below. ... Multi-Epoch Global+VSOP/HALCA Observations of Virgo A at lambda 6 cm . ... Space-VLBI Observations of the Core-Jet in the Nearby Spiral Galaxy M81 . ... H. Hirabayashi, P.G. Edwards, B.G. Piner et al. ... Pentachromatic VSOP and VLBA Survey of GPS Sources . ...

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• VLBApls home page
• February 2002 APT Meeting

... Polish scientists at the Space Research Centre, Polish Academy of Sciences, in Wroclaw, south-west Poland, have constructed an instrument called SphinX (short for Solar PHotometer In X-rays), which is an X-ray spectrophotometer, that will obtain spectra in the energy range 0.5--15 keV in 256 energy channels with frequency of up to 100 times a second. ... SphinX is part of a package of instruments known as TESIS (PI Prof. Sergei Kuzin, Lebedev Institute, Moscow). ... Space Research Centre, . ...

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• Moscow workshop: The sun: quiet and active 2013
• The X-ray Solar Eclipse
• Project's diary

Об институте . ... Отдел физики и эволюции звезд . ... исследовательская группа нестационарных звезд . ... Научно-исследовательская группа физики звездных и планетных систем . Отдел экспериментальной астрономии . Научно-исследовательская группа ?Спектр-УФ? Научно-исследовательская группа наземной поддержки космических проектов . ... Научно-исследовательская группа динамики малых тел Солнечной системы . ... Терскольский филиал ИНАСАН . ... Наука . ... Российская виртуальная обсерватория . ...

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• Oleg MALKOV
• Podgorny
• About me

... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

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• Ilya Livshits Home Page
• Stellar Astrophysics Department
• Eugene Trunkovsky

Images and text 2003 Paul Valleli . While up at Stellafane for pre-convention preparations, I spent some early morning times, experimenting with different videography setups on the 13" F/10 Schupmann at the McGregor Observatory. ... Mars was too bright and would have required neutral density filters. ... Next time, I will try 12mm and 9mm projections. ... I aquired about ten thousand frames by 3AM, at which time a breeze picked up and the seeing went to Hellas! ... 2003 Paul Valleli . ...

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• Amateur Telescope Makers of Boston

The site content is primarily OS/2-oriented, although I also keep large sections dedicated to music (rock/pop lyrics, MIDI XG files). ... If you already know what you want, you might try search . ... Currently, HTTP transfers are limited to files smaller than 128KB. ... Multi-file downloads, however, are always through HTTP. ... Please do not send me questions like "how to use this file which I found on your site" or "where can I find the best MPEG3 player for Windows95", I will not answer them. ...

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• Миронова Ирина. Mironova Irina Home page
• crydee.sai.msu.ru archive : Directory tree
• T.V. Matveychuk, SAI, MSU

NASA JOHNSON SPACE CENTER ORAL HISTORY PROJECT BIOGRAPHICAL DATA SHEET NAME: John Owen Annexstad O RAL H ISTORY: 15 March 2001 EDUCATIONAL BACKGROUND: B.S. in Physics and Mathematics, Gustavus Aldophus College, St. Peter, Minnesota, 1956 M.S. in Geophysics, University of Alaska , College, Alaska , 1966 M.A. in Public Administration, ... Johnson Space Center Oral History Project John O. Annexstad Annexstad, John O. and C. R. Wilson. ... NASA, Johnson Space Center. ...

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• Astronaut Bio: Jay Apt 06/1997
• Astronaut Bio: Bruce McCandless II
• Astronaut Bio: John E. Blaha (05/2008)

... Positions and Proper Motions of 258,997 Stars for the Epoch and |Equinox of 1950.0", Publ. of the Smithsonian Institution of |Washington, D.C., No. ... 1971-1979, "Lowell Proper Motion Survey" |(red dwarfs), Lowell Obs. ... LHS |Luyten, W. J. 1976, "A Catalog of Stars with Proper Motion |exceeding 0".5 annually", Publ. of Univ. of Minnesota, |Minneapolis, Minnesota; Luyten, W. J., Albers, H. 1979, "An |Atlas of Identification Chart for LHS Stars", Publ. of Univ. of |Minnesota, Minneapolis, Minnesota...

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• European Astronomical Society(EAS): NEWS
• General Catalogue of Variable Stars: Vols I-III (the new electronic version).

. V L B I L a b o r a t o r y .

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• Laboratory

... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Des d†йtails de 80 km †а la surface du Soleil . ... Sur le clich†й, les granules, sortes de cellules gazeuses convectives †а la surface du Soleil, mesurent en moyenne un millier de kilom†иtres de diam†иtre. ...

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############################################################################## J/A+AS/135/555 Illuminated atmospheres limb-darkening coeff. 1. (Alencar+ 1999) ############################################################################## . Parent Directory ReadMe . Mar 17 1999 16k model.dat.gz . Nov 27 1998 2k table1.dat.gz . Jun 16 1998 2471k table2.dat.gz . Jun 16 1998 66k table3.dat.gz . Nov 25 1998 55k . Generated Sun, 26 Mar 2000 16:28:26 GMT by proxy.nsu.ru ( Squid/2.1.PATCH2 )

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• Астрономический комплекс НГУ
• Iowa Robotic Telescope Facilities

... 18941904; Bespalov P.A. Effective saturation of absorption in a plasma magnetospheric maser. In book: Nonlinear Space Plasma Physics, R.Z. Sagdeev -Editor-in-Chief, American Institute of Physics, 1993, p.339-346]. Magnetospheric plasma maser [Bespalov P.A, Trakhtengerts V.Yu., ... In a magnetospheric plasma maser (MPM) the relatively dense magnetised plasma and the conjugate ends of a magnetic trap form a quasioptical resonator for electromagnetic waves. ...

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• http://solarwind.cosmos.ru/txt/egs.txt
• http://solarwind.cosmos.ru/txt/2010/presentations/Theory/Kostrov_Presentation1.pdf

Data Flow System IR Camera Calibrating VISTA Data Astronomy Unit Queen Mary University of London Jim Emerson Simon Hodgkin, Peter Bunclark, Mike Irwin, Jim Lewis Cambridge Astronomical Survey Unit , Institute of Astronomy , Cambridge The United Kingdom Astronomy Technology Centre on the site of the Royal Observatory Edinburgh VISTA Data Flow Transfer function (image in, DN out) of end-to-end system so that instrumental effects can be removed from the data. ... VISTA?? ...

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• VISTA - Visible and Infrared Survey Telescope for Astronomy

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

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