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... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Parkes | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

. Московский государственный университет имени М.В.Ломоносова . Lomonosov Moscow State University . Государственный астрономический институт имени П.К.Штернберга . Sternberg State Astronomical Institute . Отдел небесной механики Celestial Mechanics Department . Кафедра небесной механики, . астрометрии и гравиметрии . Для студентов . О кафедре .

... Lemmon SkyCenter , University of Arizona Explanation: The cosmic brush of star formation composed this alluring mix of dust and dark nebulae. Cataloged as Sh2-239 and LDN 1551, the region lies near the southern end of the Taurus molecular cloud complex some 450 light-years distant. ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: star formation - dust . Publications with words: star formation - dust . ... NGC 3310: A Starburst Spiral Galaxy . ...

In order to calculate the line profile of a given absorption line for atomic species Z with a wavelength LAMBDA (in Angstroms) and a microturbulent velocity VT (in km/s). ... mode . ... 1) The input model may contain more than one model (i.e. it may be an entire grid of models). Spectrum will cycle through this grid NMOD times, omitting NSKIP-1 models from the . ... However, the input data following MODE must be repeated NMOD times in order to obtain equivalent results for each model in the grid. ...

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... Let us first find out which way -- rise in spectral resolution with some loss in the S/N ratio or increase in the S/N ratio with a fixed spectral resolution -- is better for the purpose of reduction of equivalent width determination errors. ... N -- number of counts for 1 ? ... line equivalent width, . ... Thus if the spectral resolution is managed to be increased (i.e. to decrease )without loss in the number of counts falling at 1 ?, the equivalent width measurement error is then proportional to . ...

Subject of Celestial Mechanics. ... Differential Absolute Coordinates Equations of the Problem. ... General Integral of Non-Perturbed Motion. ... General Equation of Non-Perturbed Orbit. ... Other Integration Methods of Non-Perturbed Motion Differential Equations; Bine Equation for Case of Non-Perturbed Motion. ... Ellipsical Motion, Kepler Equation. ... Motion Differential Equations in Absolute Coordinates. ... Equation of System of Bodies Motion in Barycentric Coordinates, in Relative Coordinates. ...

... Problem 2. (a) Prove that the spaces R3 \ S 1 and S 2 S 1 are homotopy equivalent; here S 1 R3 is the standard circle lying in the xy coordinate plane. (b) Let X be the space R3 from which n copies of S 1 lying in parallel planes are deleted. ... Prove that the spaces R3 \ L and S 2 T2 are homotopy equivalent. For every continuous map f : S 1 S 1 one can de ne an integer deg(f ) so that the following statements are true: · Maps f1 and f2 are homotopic if and only if deg(f1 ) = deg(f2 ). ...

... Records were made this January when the RadioAstron satellite was joined by ground-based telescopes, forming a radio telescope 220,000 km across тАУ roughly 20 times larger than the Earth. RadioAstron , a Russian orbital telescope of 10 meter diameter, joined with ground-based observatories to resolve objects 50 times smaller than is possible with the Hubble Space Telescope. ... Images: . The RadioAstron spaceantenna observes a celestial radio source simultaneously with ground-based dishes. ...

... title='Wedgwood Celestial Gold Чашка для кофе, 0.15 л - Wedgwood - Wedgwood' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Бюстгальтеры и топы . ... Модель от Welly оснащена прочными стеклами и зеркалами заднего вида, интерьер салона и органы управления тщательно проработаны. ... Футболка Minimum Wivi Модель: 10564 Wivi Состав: 50% лен 50% полиэстер Круглый вырез горловины Короткие рукава Модель: 287058140 . ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Celestial Products publishes astronomical graphics, calendars, and other goodies. ... Listed Since February 13, 1999 . ... 540) 338-4040 . ... 540) 338-4042 . Web Site . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

. Next: *tvlabel, xexamine* Up: Image Display Previous: *xexamine* examine . There are several alternative methods for obtaining coordinates from a displayed image. If celestial coordinates are required, the simplest method is to use tvlabel . љ . *tvlabel, xexamine * -- sky coordinates from a displayed image . *skypix* -- conversion of pixel position to sky coordinates . *wcscoord* -- all purpose coordinate conversion . Image with sky grid overlaid . rsdc@cfa.harvard.edu . 1998-06-10

Multi-Frequency Synthesis in K-band . The Multi-Frequency Synthesis (MFS) permits to realize a good quality imaging of the continuum radio sources in short time. ... The RadioAstron mission will operate one K-band circular polarized channel at fixed frequency 22,232 GHz. ... In general one K-band RadioAstron channel with fixed frequency will be unchanging and compatible with all the ground radio telescopes. ... Progress of the RadioAstron Project in Pictures . ...

The Russian Parliament will soon consider a bill that would restructure the Russian space program, 35 years after the launch оf Sputnik. ... But the legislation's most striking and controversial feature is a provision that would ban testing and deployment оf space weapons ? including anti-satellite weapons and space-based missile interceptors. ... A draft bill was written by a group of experts within the Moscow Space Club, several of whom now work on space issues with the Russian Parliament. ...

... Up: Data Analysis and Processing Techniques . ... Also, a method for quality control of CCD observations is suggested. ... Everyone who observes a celestial object using a CCD detects moving celestial objects as a ``by product''. ... We hope that our investigations may be useful for near-Earth space control and also for searches of the moving celestial objects through analysis of old and new CCD frames obtained at any amateur or professional astronomical observatory. ...

Una introducci?n a la esfera celestial, describiendo su . rotaci?n aparente y el papel especial de la estrella polar. ... La Esfera Celestial," secci?n #1a: . ... El estudiante tambi?n se dar? cuenta que otros objetos celestiales--el Sol, la Luna y los planetas-- comparten la rotaci?n (y por lo tanto la salida y puesta), a?n y cuando sus posiciones junto con las estrellas cambien lentamente. ... Son fijas las posiciones de las estrellas en la esfera celestial, unas con respecto a las otras? ...

... Dept. for Astrometry & Space Geodynamics . The Laboratory of Astrometry . Dept. for Physics of Stars&Galaxies . Dept. for Space Plasma Physics . Dept. for Physics of Minor Celestial Bodies . Dept. for Physics of Planetary Systems . Dept. for Solar Physics . ... Academic Council . Thesis Council . ... Kinematics&Physics.. ... Glass Archive . ... History of MAO . ... Forgot your password? Forgot your username? Archive . ... MAO NASU . ...

... Denmark: ftp://ftp.dmi.min.dk/pub/Data/WDCC1/indices/kp-ap/ . Germany: ftp://ftp.gfz-potsdam.de/pub/home/obs/kp-ap/ . ... we do not guarantee the correctness of the international sunspot number R; these values are published separately (Brussels, Belgium) The following scientific and format documentation is adapted from ftp://ftp.ngdc.noaa.gov/STP/GEOMAGNETIC_DATA/INDICES/KP_AP/kp_ap.fmt The subscript p means planetary and designates a global magnetic activity index. ...

... Espaц±ol (Chile) . ... ESO, Observatorio Europeo Austral . ... ц“rganos rectores de ESO . ... Visita sede central de ESO . ... Visita los sitios de ESO . ... Nebulosas . ... ESOcast . ... Boletц­n de noticias de ESO para la comunidad de divulgadores . ... Noticias de ESO para los medios . ... Preparando una revoluciцЕn . ... 50 years of ESO in Chile . ... Importancia para ESO . ... Una compleja nebulosa generada por violentas expulsiones previas, rodea a una estrella inusual en la mitad del campo. ...