... Today this year's largest group of sunspots will cross the Sun's central meridian. ... The next day, the number of spots in the group reached five, and the day after, on June 2nd, it was possible to count thirteen sunspots on solar disk, which had been clear prior to this. ... This year's two most powerful active areas, which passed across the solar disk at the beginning of May, 2009, are set to appear in the Sun's eastern sector in two days, on June 6th. ...

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... Keywords: file descriptor userfs pipe module . ... The file descriptors passed are invalid, the values are correct but when the kernel module code tries to convert the file descriptor to a file pointer,it fails. struct file* fdtofp(int fd) { struct file* fp; fp = current->files->fd[fd]; if (fp->f_inode == NULL) { return NULL; // fp->f_inode turns out to be null and the // function returns here } } . ... Is there a way to convert a file descriptor to a struct file* in a user process? . ...

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• File Descriptor Passing?
• APOD: November 12, 1996 - Comet Hale-Bopp Passes M14
• Mariner 4

. ZnSe:Te . Growth methods . HPVB or HPVZM . Doping levels . 0.2 - 2 % . Structure . Cubic (sphalerite type) . Density . 5.3 g/cm 3 . Melting point . 1520 o C . Max. single crystal diameter/length . 38 30-40 mm . Max. polycrystal diameter/length . 50 50-60 mm . Surface quality (for polished) . 40/20, R a <0.01 (um), R z <0.05 (um) . Application field . Scintillator . ZnSe:Te . PL spectra under UV (287 nm) excitation . Transmittance spectrum (ZnSe:Te, 0.2 % Te, thickness 2 mm) . Material Safety Data Sheet .

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• Laboratory of spectroscopy of defect structures ISSP RAS
• Laboratory for Spectroscopy of Molecular Structures
• SPECIALITY 01.04.07 - CONDENSED MATTER PHYSICS SUPPLEMENTARY PROGRAM

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

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... Cassini Passes Through Ice Plumes of Enceladus . ... Credit Copyright: Cassini Imaging Team , SSI , JPL , ESA , NASA Explanation: What telling impurities taint the ice plumes of Enceladus? To help answer this question, the robotic Cassini spacecraft dove last week to within 30 kilometers of Saturn's ice-plume emitting moon. ... Publications with keywords: Enceladus - cassini spacecraft . Publications with words: Enceladus - cassini spacecraft . ... Enceladus Backlit by Saturn . ...

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• Астронет > Cassini Passes Through Ice Plumes of Enceladus
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• Venus: Just Passing By

... 2008 October 13 . Cassini Passes Through Ice Plumes of Enceladus . Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA . Explanation: What telling impurities taint the ice plumes of Enceladus? ... At this closest-ever approach , Cassini attempted to sniff and obtain chemical data on particles ejected from Enceladus' regular surface, while at other times Cassini flew right through -- and sampled -- ice geysers directly. ... About APOD | ... NASA Web Privacy Policy and Important Notices . ...

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• APOD: 2008 January 16 - MESSENGER Passes Mercury
• APOD: 2014 October 20 - Comet Siding Spring Passes Mars
• APOD: June 12, 1999 - Venus: Just Passing By

... JWST Overview . ... On March 23, 2007, the Non-Advocate Review Team (NRT) submitted a short memorandum to NASA Headquarters stating that the Technology Non-Advocate Review (T-NAR) held on January 30-February 1 had successfully met its objectives. ... The NRT's report agreed with the Project's readiness assessments for the nine successful technologies listed above and stated that "an [new] approach was identified and actions were taken to bring the MIRI cryocooler technology to TRL-6 maturity. ...

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• JWST History : 2009-2010
• Star formation rates from young-star counts and the structure of the ISM across
• Structure of the Large Magellanic Cloud (LMC)

Next: Procedure Up: RGS Related CAL Routines Previous: List of CCF Components Contents . Provides the fraction of light that the RGA intercepts of the total light that exits the telescope. This is the fraction that is collected by the surface of the gratings, which is used for the dispersion. ... The fraction of light transmitted to EPIC is available in CAL_getRGAObscure . ... Procedure . ... Used CAL State Variables . List of CCF Components used . ...

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• Home Page

... V.V.Shevchenko, Sternberg State Astronomical Institute, Moscow University, Universitetsky 13, Moscow 119899, Russia, shev@sai.msu.ru . ... 1.Sternberg State Astronomical Institute, 119899, Moscow, Russia. shev@sai.msu.ru . ... V.V.Shevchenko, Sternberg State Astronomical Institute, Moscow University, Moscow 119992, Russia, shev@sai.msu.ru . ... 119992 Moscow, Russia; . ... 2Sternberg Astronomical Institute, Moscow University, Moscow, 119992, Russia, . ... Moscow, 119992, Russia shev@sai.msu.ru . ...

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... Science . ... Science Users Information > Science Publications > Science Announcements > CRIRES+ Passes PDR and Optical FDR . ... Observing Facilities . ... Observing with ESO Telescopes . ... Data Handling and Products . ... News and Updates . ... The upgrade project ( CRIRES+ ), which will significantly expand the scientific capabilities of CRIRES, recently achieved two major milestones: optical Final Design Review (FDR) in June 2015 and Preliminary Design Review (PDR) in September 2015. ...

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• ESO - MOONS passes its Preliminary Design Review
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• pyQC: script structure

Presented on Tuesday, January 7, 2003 . We construct a detailed longitude-velocity diagram through the actual midplane of the Galactic H I disk. The Galactic midplane definition is based on single-dish sky surveys, and the detailed l-v slice ( Fig. 1 ) is extracted from the Canadian Galactic Plane Survey ( CGPS ; Taylor et al. 2003 ). ... Note: other slices offset from this one were not shown in the AAS poster for lack of space, but they are available here . ...

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• Asteroid 1998 QE2 and Moon Safely Pass Earth
• changing rolling surface
• VIRGOHI 21

This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

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... The International Space Station ( ISS ) is passing over Ireland from now till Monday the 30th of March. ... On 21 of March, observers in the Netherlands saw the ISS's luminosity reach magnitude -6: four times brighter than Venus and 40 times brighter than Sirius, the brightest star in the sky. ... The above photo of the ISS was taken by Jonathan Bingham from Belfast, on 19th March 2009. Sunday, 22 March 2009 23:39 . International Year of Astronomy, Ireland National Node . ...