... Positions in 2000 - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec . Positions in 2001 - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec . Positions in 2002 - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec . Positions in 2003 - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec . Positions in 2004 - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec . ...

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• The Human Orrery
• Postgraduate Positions
• Armagh Observatory

lbw gain and turret position . ... A 2 deg turret step (2*.75= 1.5 arc minute on the sky) was used (about .5 beam widths). ... The green, blue, and dark red lines are all at about the same gain so the measured best position is at least .57 degrees above the surveyed position (it probably wouldn't hurt to redo this since we didn't go over the other side of the gain vs turret position curve). processing:x101/020401/doitsbh.pro The cband beam width at 5 Ghz is about 60 asecs. ... step Used . ...

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• rfi_az_dependence
• optics
• horn surveys

Instrument Science Report WFC3 2005-001 Results of WFC3 Thermal Vacuum Testing - UVIS Channel Ghosts T.M. Brown February 2, 2005 ABSTRACT The optical ghosts in the WFC3 UVIS channel, measured during the Fall 2004 thermalvacuum test, show the same morphologies and strengths as characterized previously while under ambient conditions. ... Introduction The WFC3 UVIS channel shows significant optical ghosts in a subset of its filters. ...

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• CCD Position and Orientation on Sky
• SMOV Status Planning Meeting Minutes 02/25/97
• Position Dependance of Linearity Beyond Saturation and Serial Transfer

On April 14, 2000 UT a series of Shack-Hartmann measurements were made at varying altitudes. ... The tilts and sags shown are those given by the normal Shack-Hartmann analysis. ... Without this feedback, off-telescope tests showed positioning errors on the order of 10 arcseconds in the secondary mirror position. ... Tilt M2 Bk by X" . ... The coefficients m1 through m3 need to be added to those that are currently in the TCC to correct for the secondary translation with respect to the primary. ...

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• Plug-plate coordinate system
• Secondary measurements
• Secondary Commands

Contents] [Prev page] [Next page] [Index] . Navigator 4 from Netscape, which is part of the Communicator product suite, includes three new areas of functionality that taken together give you Dynamic HTML. The three components of Dynamic HTML are style sheets, content positioning, and downloadable fonts. Used together, these three components give you greater control over the appearance, layout, and behavior of your web pages. ... Introducing Downloadable Fonts . ...

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• Long description for example illustrating positioning with respect to a
• Long description for illustration of margin/border behavior on split inline box

... POSITION= Give central position: [0,0] ANGLE= Give angle (deg), w.r.t North towards the East: GRIDOUT= New grid spacing of [spacing in longitude] rotated axis: POINTS= Give number of pixels on rotated axis: [Number of pixels on longitude axis] SLICES= Number of slices above and below slice [0,0] through new projection centre. Total number of slices cannot exceed 256. SPACE= Spacing between slices: [grid spacing in latitude] OUTSET= Give output set: PLOT= Create plot of slice? ...

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• http://www.atnf.csiro.au/computing/software/gipsy/tsk/trace.dc1
• GPLOT recipes
• Set-related user input

ROSAT OBSERVATIONS OF PSR 0355+54 and PSR 1642--03 1 Patrick Slane Harvard­Smithsonian Center for Astrophysics 60 Garden Street, Cambridge, MA 02138 USA ABSTRACT PSR 0355+54 and PSR 1642--03 are both radio pulsars whose X­ray behavior was left unresolved by Einstein observations. 1;2 In each case, faint emission was detected near the sources, but appeared to be concentrated 1--2 arcmin from the known pulsar positions. ... Seward, F. D., & Wang, Z­R 1988, ApJ, 332, 199 3. ... 1993, ApJ, 413, L27 7. ...

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• *skypix* -- conversion of pixel position to sky coordinates
• *tvmark* - Mark pixel positions on the display
• The AstroStat Slog Blog Archive [Jobs] postdoc position at UC Berkeley

... srcinfov strra=<ra> strdec=<dec> apos=<apos> withsrccoord=true|false . ... srcinfov computes for each instrument the position of a given celestial source in the field of view (in TELCOORD coordinates). Input is the satellite attitude in terms of Right Ascension/Declination of the star tracker viewing direction and astronomical position angle [deg]. ...

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• Elaborations.

. Comment on J1658-0739 . The derived position was 19" W of the correlating position, so some image smoothing in the N/S direction is possible. VLBApls home page . Last modified: 16 Oct 2000

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... Laboratory and theoretical modelling of the UV bump on the interstellar extinction curve is a very popular topic in dusty investigations. ... feature is illustrated by Fig. 10 where the profiles were calculated using the model of graphite spheres. Figure 10: Normalized extinction efficiencies for graphite spheres. ... The lower panel shows the summary extinction of two graphite spheres with radii and (from upper panel) taken in equal proportions. ...

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• Linear polarization: wavelength dependence
• Circular polarization: change of sign

Next: Catalog Construction Up: Observations and Analysis Previous: Source Detections . ... It was assumed that the highest signal gives the most likely position of the source. ... Comparing the summed map with the maps from the individual energy ranges, the one which produced the smallest error box was chosen to represent the source position, as long as was greater than 4, a level chosen to reflect a reasonable degree of confidence in the detection. ...

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• Arcsecond Positions of UGC Galaxies
• Detecting and Identifying Arc Lines
• HyperLEDA documentation: compilation of celestial positions (a113)

... With enough velocity, a spacecraft can break loose from the Earth's gravity and enter an orbit around the Sun, like that of a planet. If it then orbits the Sun with the same period as the Earth--one year--it may keep a fixed position relative to Earth. ... If the distance is just right--about 4 times the distance to the Moon or 1/100 the distance to the Sun--the spacecraft, too, will need just one year to go around the Sun, and will keep its position between the Sun and the Earth. ...

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• The Sundial
• The Favourable Spatial Position Criteria
• Maps of the Heavens

... With enough velocity, a spacecraft can break loose from the Earth's gravity and enter an orbit around the Sun, like that of a planet. If it then orbits the Sun with the same period as the Earth--one year--it may keep a fixed position relative to Earth. ... If the distance is just right--about 4 times the distance to the Moon or 1/100 the distance to the Sun--the spacecraft, too, will need just one year to go around the Sun, and will keep its position between the Sun and the Earth. ...

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• Satellite position in the SE and GSM coordinate systems
• Coordinates
• The Favourable Spatial Position

Complexity and Simplicity of Optimization Problems Yurii Nesterov, CORE/INMA (UCL) September 4, 2012 (Moscow) Developments in Computer Sciences Age of Revolutions: Revolution of Personal Computers: 1980 ­ 2000. ... Genealogy Mathematics Engineering Computational Mathematics .. ... We have already enough troubles with problems formed by the simplest functions. ... Assume that in our problem class P : Complexity of the problems is an increasing unbounded function of the data size. ... Google problem. ...

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• http://www.mccme.ru/albio/slides/asarin.pdf
• Information about vacant positions and math teachers
• Dubna-2009: Dehornoy

... This plug-in enables you to add various types of lighting effects to your (RGB) image. ... Directional light . ... Well, you get the idea :) The default settings for this light-type is [-0.5,-0.5,-1.0]. ... Higher values makes your image reflect a lot of light (appear lighter or more intense), while smaller values makes it appear more dull or matte. ... A value of 1.0 makes your image very shiny (bright high-lights) while smaller values makes you image less shiny, making the high-lights dimmer. ...

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• APOD: 2006 August 2 - Methane Rain Possible on Titan

... Tonight's Sky . ... News . Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... New theory explains supernovae behavior . ... Making of supernovae explained . ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

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• Cassini uncovers galactic behavior, explains long-standing puzzles in
• Detector studying antimatter finds possible new clues about dark matter |

... The Sun rises higher in summer than in winter. ... Over the course of the year, the angle between the Sun and the zenith (straight up) varies by 47 degrees -- a fourth of the way across the sky. ... A solar incidence angle of 90 degrees means the Sun is on the horizon; an angle of 0 degrees means the Sun is directly overhead; negative angles, which occur only in the tropics, mean that shadows point toward the equator. ... Every day, the stars rise and set along arcs parallel to the celestial equator...

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• ASP: The Biggest Bang of Them All
• ASP: Using Multicultural Dimensions to Teach Astronomy
• Astronomical Society

... 1.Magnetic and magneto-elastic properties of heavy rare earth metals. ... High magnetic fields of 100 kOe and more were necessary to saturate the magnetization of havy rare earth metals. ... It was shown that the effective exchange field theory is sufficient for the description of the magnetic order in heavy rare earth metals and their compounds. ... The duality of the state of the magnetic carriers in the traditional 3d-magnetic materials. ... LHPP ISSP RAS © 2004 All rights reserved ...

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• Laboratory of spectroscopy of defect structures ISSP RAS
• Department of Solid State Physics MIPT
• Stuff LSR ISSP RAS

... Advises . Contact Advises . As an advise for amateurs we would like to underline: if it's possible, try to observe 3 asteroid positions per night and do not neglect to observe the Numbered Minor Planets in your telescope field of view as a "by product" of your observational programs. ... We think such estimations ought to be produced every morning after CCD observations of the moving celestial objects by observer himself. ...

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The First Law (1): Energy is Conserved in a closed system: . ... We usually consider work and heat flow as the two kinds of energy . The Second Law (2): The Law of Entropy: . ... The amount of disorder increases . ... You can not go from a disordered system to an ordered system without inputting more energy (this is the most important attribute of the second law) . ... In no way can we recover work of that this disordered system without putting energy into the system. ... More on Thermodynamics . ...

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• Impulse and Time
• Potential Energy