XMM ­Newton CCF Release Note XMM ­ CCF ­REL­1 Effective area of the X­ray telescopes P. Gondoin October 4, 2000 1 CCF components Name of CCF VALDATE List of Blocks changed CAL VERSION XSCS flag XRT1 XAREAEF 0006 2000 ­01­13T00:00:00 ONAXISXAREAEF, VIGNETTING Cal 3.80, xmm ­ sas 20000903 1900 NO XRT2 XAREAEF 0007 2000 ­01­13T00:00:00 ONAXISXAREAEF, VIGNETTING Cal 3.80, ... 3 Scientific Impact of this Update This update has no impact on on­axis the effective area accuracy. ...

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• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0026-1-0.ps.gz
• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0174-1-0.ps.gz
• http://xmm.vilspa.esa.es/sas/7.0.0/documentation/threads/timing_thread_mk_linux.html

... Spacecraft . 29b. Satellites looking down . ... 29e. Explorers of distant space . ... The Hubble orbiting telescope. ... The Hubble telescope , in low Earth orbit, overcomes such limitations, in the visible range and in part of the UV. ... So fruitful was this observation that a second "deep field" exposure of such length, near the southern pole of the heavens, was recently conducted. ... Some satellites specialize in observing the Sun, such as the Japanese Yohkoh and NASA's SOHO . ...

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• DOK-2 Results Page
• Main results of the experimental and theoretical research completed in 2010
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RECREATIONAL TELESCOPES . ... ASTRONOMICAL TELESCOPES . ... The first line of LOMO® amateur telescopes 60 – 80 mm in diameter was produced in 1938. Now, under the ASTELE™ name, LOMO PLC and LOMO America are glad to offer you a new line of recreational astronomical telescopes ranging from 70 to 254mm in diameter, and a new line of spotting scopes from 30 to 95mm in diameter. ... Our line of recreational telescopes consists of several groups of scopes based on their optical parameters. ...

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• LUMAM objective series
• Single Objective Clamp
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Subject, Object and Problems of Astrophysics. Practical and Theoretical Astrophysics. ... Visual Telescope; Problems Which Are Solved with the Its Help. ... Resolution of Telescopes. ... Effectiveness of Telescope in Respect of Resolution. ... Optical Power of Telescopes for Star-like and Extensive Objects. Boundary Magnitude. Reasons of Light Dissipation in Telescopes. ... Spectral Instruments in Astrophysics. ... Basic Photometrical Ideas, Magnitudes and Their Measurement. ...

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• General Astrometry
• The Satellite Telescope of Electrons and Protons STEP

... The first column shows the kinematical diagrams, where is the angle between the line of sight on the object and the vector of rotation about Z -axis, and V S is objects line-of-sight velocity relative to an observer at rest at the position of the Sun. The straight lines are regression fits, whose slopes yield the subsystem’s rotation rate. The second column shows the relations between metallicity and distance from the Galactic plane. ... privious figure | next figure . ...

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Stellarium 0.12.3 . ... Classes . ... Oculars Class Reference . ... voidљ . ... enableOcular (bool b) . ... rotateCCD (QString amount) . ... selectCCDAtIndex (QString indexString) . ... boolљ . ... virtual voidљ . ... virtual boolљ . ... virtual bool Oculars::configureGui . ... virtual void Oculars::deinit . ... virtual void Oculars::draw . ... The main StelStyle instance should be passed. virtual void Oculars::handleKeys . ... virtual void Oculars::handleMouseClicks . ... virtual void Oculars::init . ...

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• Stellarium: LabelMgr Class Reference
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Victor Chan forward this message to me regarding how to create PostScript Fills. ... In closing, I said that you could put any object you could draw in FreeHand into the fill, and that I'd show you how to do that. ... To get the PostScript code you need, draw the object you want for your custom fill in FreeHand, then export the file as an EPS. ... The actual objects you've drawn will be very near the end of the file, between the line "%%EndSetup" and befor e the line "%%Trailer." ...

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• Long description of list box example showing margins, padding, and borders
• Warbling Chirplet: Analysis of Signals of Oscillating Frequency
• "The Muppet Show" (Opening)

... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...

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КОСМИЧЕСКИЙ КАЛЕНДАРЬ ЯНВАРЯ 2000 ГОДА . ... Jan 01 - Year 2000 . Jan ?? ... Jan 01 - Asteroid 1996 AX1 Closest Approach To Earth (0.702 AU) . ... Jan 03 - Asteroid 3745 Petaev Closest Approach To Earth (1.862 AU) . ... Jan 05 - Asteroid 1999 VO11 Near-Earth Flyby (0.218 AU) . ... Jan 08 - Comet P/1998 VS24 (LINEAR) Closest Approach To Earth (2.915 AU) . ... Jan 12 -[Image][Dec 02] Asteroid 1999 WA2 Closest Approach To Earth (1.100 AU) . ... Jan 14 - Mercury Occults 53 Sgr (6.9 Magnitude Star) . ...

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Automatic Detection of NEOs in CCD Frames . ... CCD frames obtained with modern telescopes with robotic operation allow carrying out standard observation programs for detection of peculiar objects on stellar backgrounds, as is the case of Near Earth Objects (NEOs). ... In this paper, we present original algorithms for automatically detecting dim NEO images in telescope frames, considering both sidereal and differential tracking [2]. ...

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