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... Bad Astronomy . ... Mad Science . ... Are colored dwarfs actually colored or are they different kinds of stars? ... Therefore a white dwarf is very bright, and a brown dwarf is very dark. ... Brown dwarfs are a newly discovered type of object, which are midway between stars and planets. ... Several brown dwarfs have been recently discovered orbiting normal stars; you can find more about them at one of my favorite web sites, The Nine Planets , on the page called "Other Solar Systems?" ...

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... If you hope that aliens could be somewhere then meet with first Children's Message to Extraterrestrial! ... Message to . ... An idea of contact with unknown life forms unite different specialist like: astronomers, physicists, cyberneticians, radio technicians, linguists, philosophers, and historians. Take a look at page prepared by the SETI Science and Culture Center of the Tsiolkovsky Academy of Cosmonautics and by the SETI Section of the Radio Astronomy Council, Russian Academy of Sciences. ...

General Forum Message . Forums: . ... Discussion Forums | ... A Different Time Subject When I Was A Child. Forum List | ... Post Message | ... It was a freezing cold morning and Mom said get up and light the wood burning cook stove. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... 53 љ int getMaxLevel( void ) const { return maxLevel;} . ... 59 љ typedef void (VisitFunc)( int lev, int index, . ... 71 љ int getZoneNumberForPoint ( const Vec3f &v, int searchLevel) const ; . ... 74 љ void getTriangleCorners ( int lev, int index, Vec3f & c0, Vec3f & c1, Vec3f & c2) const ; . ... 77 љ int getPartnerTriangle ( int lev, int index) const ; . ... 105 љ const Vec3f & getTriangleCorner( int lev, int index, int cornerNumber) const ; . 106 љ void initTriangle( int lev, int index, . ...

RUSSIAN ACADEMY OF SCIENCES NATIONAL GEOPHYSICAL COMMITTEE MATERIALS OF THE WORLD DATA CENTER B E.T. MATVEYEVA Catalogue of geomagnetic pulsations of Pc1 type on observation data at observatory Borok filial of UIPhE RAS 1957 -1992 Э.Т.МAТВЕЕВА Каталог геомагнитных пульсаций типа Pc1 (жемчужин) по данным наблюдений геофизической обсерватории Борок филиала ОИФЗ РАН за 1957-1992 г.г. Preface The ... C?- traces of Pc1. ... The Borok data given in [4] are included in the catalogue. ...

Allows you to specify a drift scan: motion at a constant velocity along a great circle. ... The path starts at the new object position (though the telescope actually intersects the path later, see Subtleties ). ... Note that the units are always /sec for both axes. ... The velocity along the path is 0.01 /sec. ... The path is assumed to start when you hit the Slew button (more precisely, when the TCC parses the command). However, it takes the telescope awhile to slew to meet the specified path. ...

... On January 1, 1925, thirty-five-year-old Edwin Hubble announced findings that ultimately established that our universe was a thousand trillion times larger than previously believed, filled with myriad galaxies like our own. ... Six years later, continuing research by Hubble and others forced Albert Einstein to renounce his own cosmic model and finally accept the astonishing fact that the universe was not immobile but instead expanding. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... The spectrum of the brightest star, our Sun, shows several dark gaps perpendicular to the flow of it’s colours (figure 1). These so called spectral absorption lines where discovered in 1802 by the English scientist William Wollaston. ... Some stars as Pollux show a spectrum similar to that of our sun with strong Ca II and Fe II lines, others as Sirius or Vega show strong absorption lines of hydrogen, others, as Mira show very complicated spectra due to molecular absorption lines (see figure 5). ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Апрель 1998 . ... This is only one of over 20 galaxy lenses now known. ... This, and other new results from the LASCO (Large Angle Spectrometric Coronagraph) instrument on board the European Space Agency/NASA spacecraft SOHO (Solar and Heliospheric Observatory), will be presented at the UK National Astronomy Meeting at the University of St Andrews by Dr Mark Lyons from the University of Birmingham. ...

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

... Go to This section of the glossary . ... APHELION : The point in a planet's orbit where it is farthest from the sun. ... It melts at 83.95 K, and boils at 87.45 K. Many people don't realize that argon makes up a full 1% of our atmosphere, while carbon dioxide is only a fraction of a percent of our atmosphere. ... COMET: An object moving about the sun in an eccentric orbit and composed of materials which, on warming up near the sun, form a "tail" which always points away from the sun. ...

LARGE-SCALE CHAINS IN THE GLOBAL SOLAR MAGNETOSPHERE: . ... By data of the Nobeyama Radioheliograph, Yohkoh/SXT, SOHO/EIT, and TRACE) . ... SOME EXAMPLES (IMAGES AND MOVIES) . ... SOHO/EIT AND YOHKOH/SXT CHAINS . ... SOHO/EIT AND TRACE CHAINS . ... Please note that practically all modified Nobeyama, SOHO/EIT, Yohkoh/SXT, and TRACE images are presented here in the grey scale, inverted (negative) form, i.e. the bright sources look as dark, and the absorption features looks as white ones. ...

... 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. ...

Name Last modified Size Description . Parent Directory - ppm/ 2009-02-10 15:26 - tif/ 2009-02-10 15:26 - . Apache/2.4.6 (Linux/SUSE) Server at www.astro.louisville.edu Port 80

Crater Gassendi . ... I made this drawing was made on the 26th of november 2001. If you compare this one with the previous drawing of Gassendi (below) the differences are clear. ... This drawing was made on the 28th of september 2001. After nearly a full month without observations I had a one hour gap between the thicker clouds. ... This drawing was made on the 29th of august 2001. ... This drawing was made on the 27th of august 2001. ... This drawing was made on the 25th of august 2001. ...

asncombine -- Process and combine images in one or two NICMOS associations asncombine association . ... set to yes to include error planes in co-added images error. background . ... This is useful to use different background subtractions for different images. fheader . set to yes in order to multiply the background by the value of keyword "factor" in the image header. ... Set to yes to use quadrants statistics save in the image header from previous runs of asncombine. regquad1 . ...

JOURNиES - 2014 The binary asteroid 22 Kalliope: Linus orbit determination on the basis of speckle interferometric observations Sokova I.(1), Sokov E.(1), Roschina E.(1), Rastegaev D.(2), Gorshanov D.(1), Balega Yu.( 2), Dyachenko V.(2) (1) Pulkovo Observatory; (2) Special Astrophisical Observatory Binary asteroid 22 Kalliope 22 Kalliope - M-type asteroid from the Main asteroid belt discovered by J. R. Hind on November 16, 1852 in the Bishop' Observatory (UK). ...

... 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. ...