... This limited extent suggests that the currents which disturb the field flow somewhere nearby, probably near the auroral arcs. ... Any electric current, however, must flow in a closed circuit, and since it seemed to be caused (like that of the aurora) by processes taking place in distant space, Birkeland proposed that it came down from space at one end of the arc and returned to space at the other end. ... The electric energy needed to drive the current is taken from the motion, which is slowed down....

The left mouse button controls the creation and manipulation of region markers or cursors. ... Text When a marker type of selected, new markers of that type can be created using the left mouse button. The current default marker type is displayed below the menu. ... Set Default Marker Name (and Color) . ... Reset the fix parameter state of currently existing markers to match the global state set by the -fix command switch or by the Edit Global Fix Params For New Markers option in the Markers menu. ...

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 . ...

... This chapter describes the functions that allow a plug-in to display a message on the status line, get agent information, and check on the current version of the Plug-in API and Communicator. ... Displaying a Status Line Message . ... The Communicator and Plug-in API major version numbers represent code release numbers, and their minor version numbers represent point release numbers. ... Differing version numbers may mean that the current Plug-in API and Communicator versions are incompatible. ...

To display information about your processes that are currently running: ps PID TTY TIME COMMAND 13185 ttyAF/ABFd 0:00 rlogind 13187 ttyAF/ABFd 0:01 bash 13218 ttyAF/ABFd 0:00 ps . ... 0:00 bash 3015 ? ... 0:00 bash 18469 ? ... To display information about the processes associated with another user (System V) ps -u rob PID TTY TIME COMMAND 1390 ttyAH/ABHb 0:18 bash 1403 ttyAH/ABHc 0:01 bash 1435 ttyAH/ABHY 0:01 bash 1471 ttyAH/ABHY 5:57 ream 2307 ttyAH/ABHb 0:29 xbiff 2315 ttyAH/ABHb 0:27 xbiff . ...

... 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...

... Overview -------- There are two main processing schemes currently implemented -- the so-called "quick" option which ftps, demultiplexes and searches the resulting individual pixels at low resolution (32 x 3.125 MHz channels and 1.024 ms sampling); and the "long" option which currently searches data at higher resolution (64 x 1.5625 MHz channels and 128 us sampling). The "quick" processing must be run first and is designed to work while the data are being collected on the WAPPs. ...

Recent Changes - Search : . VLBI Schedule . ... Observers Wiki . ... Main / . ... This severely limits total bandwidth and flexibility of the system. ... The current system uses a special "single channel" 64 MHz filter mode. Ideally all standard "continuum" modes could be used for VLBI with bandwidth/channel options of 1,4, 16 or 64 MHz . ... Flexible tied array setup with 1--6 antennas . Tied array working with all standard continuum filter band modes (ie 1--64 MHz channel widths) . ...

... News Latest News News Archive Newsletter Quarterly Status Report . ... How to use SAS SAS Workshops SAS Version Changes Download and Install SAS Science Simulator (SciSim) . Archive, Pipeline & Catalogues XMM-Newton Science Archive Pipeline Processing System Observation Data Status Time Correlation Fix Serendipitous Source Catalogue OM Serendipitous Source Catalogue Slew Survey Catalogue Latest Slew Results Browsing Interface for RGS Data Live Radiation Monitor Plots Radiation Monitor Files . ...

... Auroral Currents . 25H. Birkeland Currents . ... Aurora Origin . ... Any electric current, however, must flow in a closed circuit, and since it seemed to be caused (like that of the aurora) by processes taking place in distant space, Birkeland proposed that it came down from space at one end of the arc and returned to space at the other end. ... His idea was that as solar plasma flowed through magnetic fields, dynamo effects produced the very same currents which also created those magnetic fields. ...

... These are the typical steps through which a CCD image has to go. ... That process is repeated until all the pixels from the 1st line are read out. ... Figure 1: raw CCD image, obtained with a Tektronics 1024; refer to the bottom of the page for the technical details. ... The corresponding raw image presents all the defects and artifacts of the CCD and the telescope. ... These are the most basic steps; every image published should have received the following corrections. ... IfA Hale-Bopp page | ...

. Latest HI Rez Visible Satellite Image . IR Enhanced Image of the PNW . (not always available - sorry) . 500 MB surface and the water vapor distribution: . Surface Pressures: . Extreme precipitation in 1995 and 1996 . Temperatures: Jan-Feb , Mar-Apr , May-Jun , July-August , Sept-Oct, Nov-Dec . Precipitation: Jan-Feb , Mar-Apr , May-Jun, July-Aug , Sept-Oct, Nov-Dec . Annual Precipitation Trends . The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

... 1.05.2013 . ... Long before humankind evolved, before dinosaurs roamed, and even before our Earth existed, ancient globs of stars condensed and orbited a young Milky Way Galaxy. ... Humanity Explores the Solar System . ... It was one of the largest and longest lived storms ever recorded in our Solar System. ... The picture is a composite of 25 images recorded in extreme ultraviolet light by the orbiting Solar Dynamics Observatory between April 16, 2012 and April 15, 2013. ... April 2013 . ... April ...

... Astrophysics Group . ... COAST . COAST Current Status . ... COAST File Archive . ... Fringes and Power Spectra from COAST . ... The first stellar fringes were obtained in June 1991. ... We obtained sufficient data to reconstruct the first infrared image from an aperture synthesis array. ... The North telescope of the COAST array was moved to a new foundation, further to the North, making the longest baseline 67 metres. ... A fifth telescope was sited on the Southwest arm of the COAST array. ...

... Professor Mark Bailey completed work with the former PDRA Vacheslav Emel'yanenko on the capture of Halley-type comets from the long-period cometary flux. He also completed a paper with Ph.D. student Scott Manley on collision probabilities between small solar system bodies, and together with PDRA David Asher and visiting research fellow Vacheslav Emel'yanenko provided the explanation for the unexpected outburst of Leonid fireballs on the morning of 1998 November 17. ...

... Previous: The Importance of Mid-Range Telescope Data Archives - an Example of Ondejov Observatory 2-meter Telescope . ... We developed a data archive system STARS (Subaru Telescope Archive System) for handling, storing, managing and serving these data, and current stored number of data files is about 50,000. ... All of them are stored and managed in STARS (Subaru Telescope ARchive System) which was developed in the super-computer system in Hilo base facility of Subaru telescope (Takata et al. ...

This diagram shows the relationship between a table and a caption to its left and how they behave in the visual formatting model. The diagram shows a table with 3 columns, one row of headers, and six rows of data cells. The table is centered within its containing block, whose left and right edges are depicted by vertical lines and labeled "current margins". ... To the left of the left containing block edge, a right-justified paragraph of five lines is aligned with the bottom of the table. ...

... 23 September 2004 - Telescope First Light! ... 30 July 2004 . ... NIC-FPS is an instrument combining the capabilities of a near-infrared imaging camera with a cryogenic Fabry-Perot etalon currently under development at the Center for Space Astrophysics and Space Astronomy , University of Colorado with support from Rice University , Ball Aerospace and the Astrophysical Research Consortium. It is scheduled to begin operations on the ARC 3.5m telescope at Apache Point Observatory in 2004. ...

The HyperNews Linux KHG Discussion Pages . Forum: The Linux Kernel Hackers' Guide . Keywords: KHG should reflect current changes in the linux kernel . ... I have read version 0.6 completely but so much has changed in the 1.3.xx kernels that for experienced linux kernel hackers KHG no longer is all that useful. I thinks this is high time we should do a complete overhaul of KHG so that it reflects current changes in the linux kernel especially in the areas such as memory management. ...

... What is the configuration of the device driver software? ... If the software you use doesn't adequately tell you what's wrong (or automatically configure it correctly) then you need to investigate how your hardware devices and their drivers are configured. ... Another problem is that when you view configuration messages on the screen, it's sometimes not clear whether the reported configuration is that of the device driver, the device hardware, or both. ...