... Main mirror assembly consists of: . mirror cell structure . ... relief mechanisms . ... central bed Main mirror is fixed in the mirror cell in axial direction by three rigid supports. ... The butt relief of main mirror is implemented according to Lassel and involves 18 relief mechanisms, three of which are replaced by rigid fixing supports after the adjustment. The side relief is similar with the relief mechanisms working in both directions since mounting points are glued to the mirror. ...

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... Bad Astronomy . ... Mad Science . ... Universe Today . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... HERE IT IS THEN, If this is true, ALL I can imagine is that we are inside the outward expanding ball of the big bang explosion that the inside wall (Our night sky), is mirror like, that reflects everything eg. ... Try Ned Wright's cosmology page (though a lot of that is tough going), the USENET newsgroup sci.astro FAQ page , or even the sci.physics FAQ page . ...

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Blackholes2 Forum Message . Forums: . ... Brilliant! Thanks . ... My interpretation of the MM experiment was that it did not prove the speed of light was constant in all directions because it could not see direction. ... People assume that the space containing the experiment is rigid (or 4-D grid space-time with fixed scale. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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... Fran†зais (Belgique) . ... ESO's Governing Bodies . ... Belgique . ... Travel to ESO Headquarters . ... Visits to ESO Sites . ... Architecture at ESO . Collaborations with ESO . ESO Acronyms . ... Green ESO . ... Utilisation des images et des vid†йos de l'ESO . ... L'actualit†й de l'ESO . ... Lettre d'informations de l'ESO pour les m†йdias . ... MUSE . ... L'acheminement de l'instrument MUSE depuis l'Europe s'ach†иve par la lente ascension des pentes du Cerro Paranal au nord du Chili. ...

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Midday line determination by means of gnomon. At midday the shadows of all the objects are directed along the line pointing exactly from the South to the North. ... At one or two hours before midday mark the shadow edge from the pole with the help of a peg. ... Using the free part of the cord as a circle draw a circumference coming through the peg. ... A straight line coming through the middle of the line, connecting the first and the second peg and the base of gnomon is a midday line. ...

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• allipsoide
• prilive
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Villains and Heroes of Lights and Lighting Fixtures . If we are to reduce the effects of light pollution, we must learn about the types, both good and bad, of fixtures used in outdoor lighting. ... In fact, this type of fixture is often chosen for this very reason. ... Although these lamps are not very energy efficient, and they are often found in older, inefficient fixtures that enhance light pollution, they still exist in great abundance in most locations and are still sold by the millions. ...

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• ASP: Universe in the Classroom Archive
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This page could be summarized with the statement: don't require Apache to use DNS for any parsing of the configuration files . ... In order for Apache to function properly it absolutely needs to have two pieces of information about each virtual host: the ServerName and at least one IP address that the server responds to. ... use IP addresses in Listen . ... In any event it doesn't seem possible to reliably boot a virtual-hosted web server when DNS has failed unless IP addresses are used. ...

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... Column Fmt Description ---------------------------------------------------------------------- 1 A1 Blank 2- 5 I4 Year (19__) 6- 8 A3 Blank 9-10 I2 Month 11-13 A3 Blank 14-15 I2 Day 16-17 A2 Blank 18-20 F3.1 Time in tenths of hour 21-24 A4 Blank 25 I1 Code number of the ssc in the N collection (0, 1, 2 or 3 -- the number 9 occurs when no record was available) 26-29 A4 Blank 30 I1 Code number of the ssc in the T ... 181-182 A2 Blank 183-185 I3 Order number of ssc in the year. ...

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... ASRAS HOME . ... Mees Observatory . ... Site . ... Weather forecast will be correct for the Farash Center . ... Through gracious donations from Marion and Max Farash and the Louis S. Wolk Foundation, ASRAS has been able to acquire a large piece of land well away from the city lights. ... The Marian and Max Farash Center for Observational Astronomy consists of an education center, maintenance building and 6 working observatories on a 17 acre plot of land just off route 64 in the hamlet of Ionia, NY. ...

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Welcome to the AAAP Simpson Observatory 2016 season information page. The Simpson Observatory is located in Washington Crossing State Park, [on the NJ side] several miles south of Pennington, NJ. The observatory is a slide-roof design, allowing for optimal viewing of the sky in any direction. http://www.princetonastronomy.org/directions.html . ... THE OBSERVATORY WILL BE OPEN TO THE PUBLIC . ... Enter Washington Crossing State Park (NJ side) off of Bear Tavern Road . ...

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slitless -- Extract a spectrum from a direct/GRISM image pair slitless image grism output PARAMETERS . ... A two dimensional direct image to be used to select an object. grism . A two dimensional GRISM image containing slitless spectra of objects present in the direct image. output . ... Toggle whether or not a background estimate is subtracted from the extracted object spectrum. mingood = INDEF . Pixels of the grism image with values smaller than this are ignored. maxgood = INDEF . ...

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• Imaging Polarimetry with NICMOS

... Two Start of the data set. touch each other and cancellation big cluster of negative fragment at southwest also at the edge of at the northeast, and it The emerging positive negative fragments at its continues at the previous During the cancellation at the bipolar region, although there are short-living X-ray flashing sometimes, it is hardly to see any clear bright structure. ... 03:29 The negative fragments in the previous bipolar region become less, smaller and weaker. ... Cancellation continues. ...

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.

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• Secondary school ?1215 named after R.Rolland

Stellarium 0.12.3 . ... StelCircleArcRenderer Class Reference . Provides functions to draw circle arcs using StelRenderer . ... drawGreatCircleArc (const Vec3d &start, const Vec3d &stop, const SphericalCap *clippingCap=NULL, void(*viewportEdgeIntersectCallback)(const Vec3d &screenPos, const Vec3d &direction, void *userData)=NULL, void *userData=NULL) . ... Create a circle arc renderer to draw multiple circle arcs . ... void(*)(const Vec3d &screenPos, const Vec3d &direction, void *userData)љ . ...

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LABORATORY OF MAGNETIC PHENOMENA IN MICROELECTRONICS . Head: Doctor of Sciences, Professor Vladimir G. Shavrov, e-mail: shavrov@cplire.ru . ... Head: Prof. V.G. Shavrov , PhD V.I.Scheglov. ... New functional materials with shape memory effect and giant magnetocaloric effect. Head: Dr. of Sci. V.V. Koledov. ... Head: PhD V.A.Kotov . ... Head: Prof. V.G.Shavrov . ... Chelyabinsk State University & Kotelnikov IRE RAS. ... Novgorod State University & Kotelnikov IRE RAS. ... IRE RAS 1996-2014 ...

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Microsymposium 38, MS067, 2003 (A4 format) SURVEY OF MARS CRATER TOPOGRAPHY FROM MOLA DATA. Michael G. G., European Space Agency, Research and Scientific Support Department, ESA/ESTEC, Noordwijk, The Netherlands, greg.michael@esa.int An algorithm for autonomous identification of crater centres from topography data has been improved in accuracy since [1,2] by taking account of the slope direction on the interior of the crater rim. ... References: [1] Michael G. G. (2002) Vernadsky-Brown 36, abs. ...

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Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...

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• Internal Structure of Stars
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... 18-Jan-2008 14:48 . ... 06-Feb-2008 12:35 . ... 104K . ... 115K . ... Apache/2.2.14 (Ubuntu) Server at vega.inp.nsk.su Port 80 ...

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. Press the ESC key to enter command mode before using these commands. To search Do this ... forward for a pattern / pattern <RETURN> backward for a pattern ? pattern <RETURN> repeat previous search n repeat previous search in N reverse direction .

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