... SMIS : Space Monitoring Information Support laboratory . Russia's Weather : State Meteorological Center Weather Forecast . Space Weather service : ACE real time solar wind data and simple geomagnetic activity forecast. ... World Fire Web : Space Research Institute (IKI) node . Sputnik : Joint project of SRC Planeta, Rosgidromet and Space Research Institute (IKI) . ... Today's Space Weather : Presented by the Space Environment Center . ... Back to the Space Research Institute Home Page ...

ASC-FITS-2.0.1: ASC FITS File Designers' Guide (Rots and McDowell) (1999 Jun) . ASC-FITS-REGION-1.0: FITS region document (McDowell and Rots) (1998 Mar) . ... CXC-DM-001 Introduction: Data Analysis with the Chandra Data Model (2001 Oct) . ... 1998 Feb 26: SDS-1.0: Data Product List: obsolete . ... 1998 Mar 09: SDS-10.0: (ASC-FITS-REGION-1.0) FITS region document: see ASC-FITS-REGION-1.0 . 1998 Feb 09: SDS-11.0: FITS function document (superseded by ASC-FITS-FUNCTION-1.2) . ...

. Mars has become the center of intense interest since the Martian Meteorite results were announced. Currently there is a lively debate whether or not primitive life formed there or not.

... Here we address the issue of how to determine what calibration files make up the current calibration file for a given observation time. Each calibration file has a validity start date and a validity end date. ... In the simplest case (no end of validity date), a new version of the calibration file -- call it , will have and (figure 1 ). ... Within this scheme, at any time the applicable issue of the calibration file is obtained by selecting among all files the one with the higher issue number. ...

. There may be several UNIX systems at your site connected together by a network. If you have accounts on these remote systems you can login to them from the system you are currently using. Logging in with rlogin (remote login) . Logging in with telnet .

... Recent milestones in the Webb project include final delivery of all four science instruments to the Goddard Space Flight Center (GSFC). ... The instruments have become part of the Integrated Science Instrument Module (ISIM) and are undergoing a series of cryogenic vacuum testing there. ... Once the ISIM tests at Goddard are completed, the next testing step involving the instruments is to integrate the ISIM with the mirror components and test the Optical Telescope Element and Integrated Science (OTIS...

Next: Help and Information Up: Commands Grouped by Previous: Commands Grouped by . Execute a MIDAS procedure . ... CLEAR/CONTEXT Clear current context level or all levels . COMPUTE/KEYWORD Compute values of a keyword . CONNECT/BACK_MIDAS Connect "command syntax" to another MIDAS . ... DELETE/COMMAND Delete a user defined command . ... DELETE/LOG Delete log file . ... SET/CONTEXT Set new context level . ... SET/MIDAS_SYSTEM Set different modes and options for MIDAS . ...

Today's APOD | ... Editor's choices for the most educational Astronomy Pictures of the Day about Mars: . APOD: 2006 May 15 - Volcanic Bumpy Boulder on Mars . ... Several similar rocks are visible near Bumpy Boulder that likely have a similar past. ... During Earth 's recent pass between Mars and the Sun , the Hubble Space Telescope was able to capture the most detailed time-lapse pictures ever from the Earth . ... APOD: 2001 July 18 - Mars from Earth . ... Index | ... About APOD | ...

... Block diagram of the PDFB3 /APSR system currently under development by the ATNF and Swinburne University. ... apsr_1024_2048 . ... srch_1024_512 . ... srch_256_1024 . ... pdfb3_1024_64_2048 . ... pdfb3_2048_256_2048 . ... pdfb3_2048_256_1024 . ... pdfb3_2048_256_512 . ... pdfb3_1024_256_2048 . ... pdfb3_1024_256_1024 . ... pdfb3_1024_256_512 . ... pdfb3_512_256_2048 . ... pdfb3_512_256_1024 . ... pdfb3_1024_512_2048 . ... pdfb3_2048_1024_512 . ... pdfb3_512_1024_2048 . ... pdfb3_256_1024_2048 . ...

Next: Allocating swap space Up: Memory Management Previous: Using a swap space . Virtual memory is built into many operating systems. Since they each need it only when they are running, i.e., never at the same time, the swap spaces of all but the currently running one are being wasted. It would be more efficient for them to share a single swap space. ... The Tips-HOWTO contains some advice on how to implement this. ... Sun May 4 14:08:43 EEST 1997 ...

... We have developed an integrated system that performs astronomical observations in Near Infrared bands operating two-dimensional instruments at the Italian National Infrared Facility's ARNICA and LONGSP . ... The user interface is organized as widget-based X11 client. ... 1993; Di Giacomo et al. 1993). ... Moreover, if the interprocess communication interface includes support for networking, the software immediately becomes network distributed software. ... DESQview/X User Guide 1993, Quarterdeck . ...

... Staff . ... Dr. Taylor joined the Arecibo staff as a Postdoctoral Associate in 2009 and has been a staff scientist since 2012. His current research interests include radar and thermal-infrared observations, shape reconstruction, and dynamics of small Solar System bodies, especially the formation and evolution of multiple-component (binary and triple) systems. ... Sean Marshall , Cornell University, Advisor: Don Campbell . ... Michael Nolan, Director of Solar System Studies . ...

... 23.02.2011 . ... Credit Copyright: NASA / JHU APL / CIW Explanation: If you looked out from the center of the Solar System, what would you see? ... The Sun's planets all appear as points of light, with the closest and largest planets appearing the brightest. ... MESSENGER, which has flown by Mercury three times now, is on schedule to enter orbit around the Solar System's innermost planet next month. ... Publications with keywords: Solar System . Publications with words: Solar System . ...

... OOF . ... Technical notes . ... OOF software . ... History of the OOF data reduction software . ... Building . ... SWIG 1.3.31 or later * PGPLOT * GSL V 1.6 or later * Boost C++ libraries v. 1.30.0 or later * CFitsIO Following Python Libraries: * numarray * pyfits ** Note: Problems have been reported with pyfits + numpy. ... Note . The versions of components comprising each release are a more definitive description of a build of the OOF system then the version shown in titles of these sections. ...

The TCC supports the following coordinate systems: . ICRS: the current RA/Dec standard. The default date of observation is J2000. ICRS is FK5 J2000 (for all practical purposes) but has no date of equinox . ... The date specifies both the date of equinox (usually J2000) and the date of observation . ... The date specifies both the date of equinox and date of observation . ... Warning: the following coordinate systems are rarely used (except Mount for parking the telescope). ...

Solar Flare Origin - critical analysis" Lev Pusti'lnik We analyze current approach to solar flare origin in 3 aspects: a. Pre-flare equilibrium state of current-magnetic structure above active region and its evolution to flare state, b. Possible reasons of stability loss with transition of system in flare state c. Flare energy release in turbulent current sheet and particle acceleration in this system. ...

Open Systems Handbook: A Guide to Building Open Systems . ... This book is designed to provide interested individuals and organizations with an overview of open systems and the work being done to achieve them. ... This section is organized using a descriptive model of an open systems environment developed by the IEEE PI 003.0 Working Group, which is developing the Guide to POSIX-based Open System Architecture. ... Standards for open systems 13 . Chapter 3: The open systems environment (OSE) 15 . ...

... According to the current estimates, a few percent of Main Sequence B5-F5 stars reveal strong surface magnetic fields reaching the values of tens of kilogauss, which is an order of magnitude greater than the maximal magnetic field in sunspots. ... An important direction in the study of magnetic stars is the study of binary and multiple systems with magnetic components using the techniques of spectroscopy and high angular resolution interferometry. ...

Подписка на рассылку обзоров astro-ph на Subscribe.Ru . ... Предыдущий выпуск (N335) . ... Обсудить на форуме Scientific.RU . ... Подписка на рассылку обзоров на Subscribe.Ru . Обзоры препринтов astro-ph . ... Собственно обзоры препринтов. ... Ранее обзоры также были на Астронете и на Scientific.Ru . ... АНКи доступны на Астронете , а с 2006 по 2008 г. также на сайте Элементы.Ру . ... Ранее они также размещались на сайте Астронет и в архиве моих обозрений (кодировка KOI8) на сайте Scientific.Ru . ...

... NASA's Hubble Space Telescope has detected a long-sought population of comets dwelling at the icy fringe of the solar system . The observation, which is the astronomical equivalent to finding the proverbial needle-in-a-haystack, bolsters proof for a primordial comet reservoir just beyond Neptune , currently the farthest planet from the Sun . ... The comet-disk lies just beyond Neptune and might stretch 500 times farther from the Sun than Earth . ... Comet Introduction Kuiper Belt Objects . ...