... event file with modified/additional items: . ... comment lines with names of input files . keywords propagated to the EXPOSURE extension (for evlistcomb ) . ... a binary table extension ( CCD_VAR ) for the time-series, with two columns BKGCHARGE (real: average background per time bin, offsets subtracted) and BKGWEIGHT (integer: number of pixels contributing to each time bin). an OFFSETS0 extension propagated from the events file, with the same structure as the offsets file in the ODF ([ 1 ]). ...

Next: Vignetting correction Up: Spatial Analysis Previous: *imcontour* - Iso-intensity contour . In order to perform detailed analysis on an x-ray field, a user will need to access the various calibration files, apply corrections for vignetting and propagate errors. Vignetting correction . makevig, vigdata* - Apply Vignetting Correction to an image . ... Background Corrections . imcalc* - Obtain a background subtracted image for ROSAT PSPC Data . ... To Resample Calibration Images . ...

... Главная страница / Кометы и астероиды / "Нас не догонишь". Комета 217P/LINEAR, M42, M43, Бегущий Человек и пролетающие спутники. ... M42 , M43 , БегущийЧеловек , 217P/LINEAR . ... Комета C/2009 R1 (McNaught) . ... Все права на размещенные в галерее фотографии принадлежат их авторам. ... Киевский клуб любителей астрономии "Астрополис" . Движок галереи: 4images 1.7 ...

Планета Земля и Луна . ... Космическая защита . Луна . Фотографии . ... Строение Луны . ... Страница: Начало одиссеи , Экспедиции , Море Кризисов , "Аполлон-8" , "Аполлон-9" , "Аполлон-10" , "Аполлон - 11" , E-8 "Луноход" , Испытания Л-1 , Луноход - 1,2 , КА "Луна 1-24" , КА "Луна-9" , Луна от КА СССР ; . Луна - наш космический спутник . ... Снимки Луны от аппаратов серии Луна и Зонд (СССР) . Фотографии космических аппаратов серии "Луна" (также Луноходы) и "Зонд" - СССР . ... Зонд 3 . ...

... PPTA timeline . ... PPTA_MEETINGS . ... Meeting minutes . ... List of projects . PPTA tasks . ... Data release 2 discussion . Editing this wiki . ... Ppta3 . ... Aim: To highlight results from the Parkes Pulsar Timing Array (PPTA) project, to discuss astrophysical sources of gravitational waves and to discuss future issues . ... Data have been collected for the Parkes Pulsar Timing Array (PPTA) project over the past 4 years. ... Time . ... The Parkes data archiving project (only 10 minutes) . ...

... This page is intended for those with a technical background who want more detail than was available in the press releases. 23) 5% of the sources. ... Radio quiet quasars have essentially uniform B-K colours (around 2.5) while these Parkes sources had B-K ranging from 2.5 out to 8! ... Dust: these actually are typical blue quasars obscured by dust somewhere along the line of sight. ... They appear pink to the human eye (I combined out BVR imaging weighted such that a sun-like star would appear white)...

... The calibration pipeline that was used for the IUE final archive, NEWSIPS, is being ported to IRAF. ... A new spectral image processing system (NEWSIPS) was constructed for a final, archival reprocessing of the IUE data archive. ... The ported pipeline will enable recalibration from the raw data or from certain intermediate stages, will allow for different choices of reference files, and will accommodate the use of more appropriate processing techniques at intermediate stages. ...

Stellarium 0.12.3 . ... Classes . ... StelGui Class Reference . Main class for the GUI based on QGraphicView. ... void  . setFlagShowFlipButtons (bool b) . ... getAutoHideHorizontalButtonBar () const . Get the auto-hide status of the horizontal toolbar. ... virtual void  . ... virtual void StelGui::forceRefreshGui . ... Get the button bar of the left of the screen. virtual void StelGui::init . ... returns true if the gui has complted init process. virtual bool StelGui::isCurrentlyUsed . ...

... The several types of calibrated output files produced by calfos are listed in Table 31.7 . ... Output Calibrated FOS Data Files . ... Calibrated data quality . ... Count rate object and sky spectra . ... GCOUNT = 77 / / FOS DATA DESCRIPTOR KEYWORDS INSTRUME= 'FOS ' / instrument in use ROOTNAME= 'Y3JK0709T ' / rootname of the observation set FILETYPE= 'FLX ' / file type BUNIT = 'ERGS/CM**2/S/A' / brightness units / CALIBRATION FLAGS AND INDICATORS GRNDMODE= 'RAPID-READOUT ' / ground software ...

Starting Apache on Windows . Starting Apache on Unix . ... If the Port specified in the configuration file is the default of 80 (or any other port below 1024), then it is necessary to have root privileges in order to start Apache, so that it can bind to this privileged port. ... As an alternative to invoking the httpd binary directly, a shell script called apachectl is provided which can be used to control the daemon process with simple commands such as apachectl start and apachectl stop . ...

... pyqc.tar v2.0 (May 2014) . ... pyQC script structure . ... plot modules . ... instrument-independent module creating 2D images from a single detector (raw frame, master, comparison to reference) . ... instrument-independent module creating a simple 2D image from a raw or product file; does not need additional configuration . ... instrument-independent module creating an overview of all (or of a selected number of) extensions in a raw or product file; does not need additional configuration . ...

... Apache HTTP Server Version 2.2 . ... How Apache Starts . ... If the Listen specified in the configuration file is default of 80 (or any other port below 1024), then it is necessary to have root privileges in order to start apache, so that it can bind to this privileged port. ... The recommended method of invoking the httpd executable is to use the apachectl control script. ... Trying to start the server when there is another instance of Apache or some other web server already bound to the same Port....

... Apache HTTP Server Version 2.2 . ... How Apache Starts . ... If the Listen specified in the configuration file is default of 80 (or any other port below 1024), then it is necessary to have root privileges in order to start apache, so that it can bind to this privileged port. ... The recommended method of invoking the httpd executable is to use the apachectl control script. ... Trying to start the server when there is another instance of Apache or some other web server already bound to the same Port....

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2013 March 25 . Planck Maps the Microwave Background . ... Visible in all directions, this cosmic microwave background is a complex tapestry that could only show the hot and cold patterns observed were the universe to be composed of specific types of energy that evolved in specific ways. ... About APOD | ... A service of: ASD at NASA / GSFC . ...

... To help find out, ESA launched the Planck satellite to map, in unprecedented detail, slight temperature differences on the oldest surface known -- the background sky left billions of years ago when our universe first became transparent to light. Visible in all directions, this cosmic microwave background is a complex tapestry that could only show the hot and cold patterns observed were the universe to be composed of specific types of energy that evolved in specific ways. ... The Universe Nearby . ...

Next: The STScI NICMOS Calibration Up: No Title Previous: CONICA: The high resolution . The STScI NICMOS Calibration Pipeline . Introduction . ... Dark Current Subtraction . ... Input Data . ... Scalar Background Subtraction . 2-D Background Subtraction . ... Status and Goals of the NICMOS Calibration Plan . ... Photometry . ... Photometric Performance of NICMOS . ... NICMOS Photometry. ... ST-ECF Grism Spectrum Software for NICMOS Grism Data . ... Analysis . ... STScI NICMOS Software . ...

... The UK has a very vibrant solar system science community highly regarded internationally. ... The PPARC Introductory and Advanced Courses in Solar System Plasmas has, since the1980s, played an important part in the early training of solar, heliospheric, magnetospheric and ionospheric physicists. ... We therefore seek support to provide the 2007 Introductory Solar System Plasmas School, which will provide valuable training for the next generation of solar system scientists . ...

Proceedings of Turbulent Shear Flows XI , 1997. NASA Technical Paper # 3555 , 1997. Proceedings of European Turbulence Conference VI , 1996. ESPRI Research Report # 104, 117-143 (1996) . ... Proceedings of Turbulent Shear Flows X , 1995. ASME Paper 95-GT-437 , 1995. ... Invited AIAA Paper 94-2281 presented at the 1994 AIAA Fluid Dynamics Conference, Colorado Springs, CO. AIAA Paper 94-2323, presented at the 1994 AIAA Fluid Dynamics Conference, Colorado Springs, CO. ...

Numbered in order of subjects; subsidiary files are indented and history files are numbered 1H etc. ... Exploration" as a Classroom Resource . ... Folding paper model of the Magnetosphere . ... Radiation Belts. The Sun and the Solar Wind. ... Close-Up of the Aurora. ... Magnetic Fields . ... 3H. History: 1860--Loomis draws map of the aurora . 3a. Auroral Map of Loomis . ... 12H. History: 1958--Inner radiation belt is explained. 12a. Inner Radiation Belt . ... Exploration" index . ...

JSC History . ... History-NASA Centers . ... JSC History Office contact information . The NASA Johnson Space Center History Office supports the Center and the Agency through a number of efforts. ... The JSC History Office and the University of Houston Center for Public History joined together to publish the Fall 2008 issue of Houston History magazine , dedicated to NASA JSC history between the years 1958 and 1978. ... Contact information for the NASA Johnson Space Center History Office: . ...