... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...

The first persistent Web agent that we have created on Actor Prolog is a program that collects information about research groups that develop Prolog and projects in the field of logic programming. The agent looks through a given list of Web sites and calculates some attributes of the sites: the date of recent modification, total size, the number of figures, the number of outside links, the number of error links, the number of given keywords, etc. ... http://www.cplire.ru/Lab144/space/prolog.html . ...

... Dione's Lagrange Moon Helene . ... Saturn's moon Helene is very unusual in that it circles Saturn near the orbit of a bigger moon: Dione. ... Saturn's Moon Dione . ... Apollo 12 Visits Surveyor 3 . ... Deimos: Small Martian Moon . ... Mars has two tiny moons, Phobos and Deimos. Pictured above is Deimos, the smallest moon of Mars. ... Mars, the red planet named for the Roman god of war, has two tiny moons, Phobos and Deimos, whose names are derived from the Greek for Fear and Panic. ...

NAME dbmmanage - Create and update user authentication files in DBM format SYNOPSIS dbmmanage filename [ command ] [ username [ encpasswd ] ] DESCRIPTION dbmmanage is used to create and update the DBM format files used to store usernames and password for basic authentica- tion of HTTP users. Resources available from the httpd Apache web server can be restricted to just the users listed in the files created by dbmmanage. ... This manual page only lists the command line arguments. ...

... Does the time it takes different methods to create all the elements coincide with the universeт??s accepted age? ... Illinois Urbana-Champaign) Different kinds of stars create elements at different rates, all of which are consistent with the age of the universe. Get instant access to subscriber content on Astronomy.com! ... Registration is FREE and takes only a few seconds to complete. If you are already registered on Astronomy.com, please log in below. ...

... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...

... The twilight zone is not just an old television series. ... Most places on Earth pass through the twilight zone twice a day; the result is an enchanting hour at dawn and dusk of low sunlight and long shadows. ... Before assigning your students to watch a sunrise or sunset, have them try the following activities to develop their global sense. ... Armed with a global sense of our spinning planet, go out to watch the sky as your part of the Earth moves through the twilight zone. ...

... Drop points . ... Pick ops use the point in a set nearest to the location of the pointer when clicked to select the set for the chosen operation. ... To activate a set, select the set number, specify the number of points in the set and click on "Accept." ... Press the button marked Accept . ... Press the button marked Accept to divide the selected set into (length of selected set) / N sets with the remainder to the last set. ... Press the button marked Accept to merge all sets to the selected set. ...

... include <sys/sem.h> int semget(key_t key , int nsems , int semflg ); . ... All operations that set, get, or test-n-set a semaphore use the semop() system call. ... include stdio.h # include stdlib.h # include errno.h # include sys/types.h # include sys/ipc.h # include sys/sem.h int main(void) { key _t key ; int semid ; struct sembuf sb = {0, -1, 0}; /* set to allocate resource */ if (( key = ftok( semdemo.c , 'J')) == -1) { perror( ftok ); exit(1); } /* grab the ...

Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Alien Life . ... Space Flight . ... Prof. Pinklepot and the Aliens (Image credit: D-Signs and Displays ) . ... A sing-song concludes our visit to Planet Alien and the time-machine begins to start up again.€а We make our way back to Planet Earth and Professor Pinklepot thanks us for coming on this massive journey with him.€а The images used during the fly through space are stunning and we get a real sense of moving through the Cosmos. ...

Bright Supernova - Archives On these pages you will find references to Supernovae which have faded into oblivion. ... Finally, in 1999, when I took over the International Supernova Network's Latest Supernovae page I retitled the main page "Latest Supernovae", BUT, it's the "Latest Supernovae" page of the "Bright Supernovae" pages which are also sub-pages of ISN. ... Brightest supernova in 2005 . ... Brightest supernova in 2002 . ... Brightest supernova in 2000 . ... Brightest supernova in 1999 . ...

... Class . ... Tree . ... Creates a panel with the hierarchical tree structure of (some of the) ImageJ's commands according to the structure of the String argument (see below). int[] . ... imagej menus" . creates a tree with all of ImageJ's menu structure, that means it replicates in tree form the ImageJ's menu bar; this includes any jar plugin and user plugins . ... Please note that when no arguments are passed, ImageJ's menus will be shown as a unique tree named "Control Panel"; if "imagej menus" . ...

LIFR MI 2 P, Laboratoire International Franco-Russe de Math matiques et Interaction avec l'Informatique et la Physique Th orique is, as its name indicates, a French-Russian mathematics research lab that focuses on fundamental mathematics and its interaction with computer science and theoretical physics. It was created by a Founding Agreement between the CNRS (the French National Center for Scientific Research) and the IUM (the Independent University of Moscow). ...

In Memory of Vsevolod Gantmakher . ... Having received his Ph.D. in 1964, V. Gantmakher continued work at the Institute of Solid State Physics (ISSP) of the USSR Academy of Sciences, which had been founded a year before. For the next three years, he worked on his D.Sc. thesis at IPP. ... For many years, as an outstanding personality and highest scientific authority, V.Gantmakher made a remarkable contribution to creating a friendly atmosphere and a creative approach to the research work at ISSP. ...

CREW 19/20 . ... NIITsPK picture Charles SIMONYI . ... He was decorated with the Service Order (Hungary) in 2006 and the Grand Cross - the Hungarian Republic Order in 2007. ... Since September 5, 2006 he started training at Yu.A. Gagarin Cosmonaut Training Center under the VC-12 program as the spaceflight participant. ... On December 19, 2008 by decision of the Chief Medical Board with participation of IBMP and Yu.A. Gagarin CTC specialists Charles Simonyi was allowed for the crew training. ...

After some period of quiet Sun the exciting Sun-Earth connections event as the big magnetic storm was observed at January 10-11, 1997 by various satellites and ground-based instruments. Scientist meet this challenge with unprecedented activity and a few data bases was created in relation with solar event/magnetic storm on a few WEB-sites. ... According the Moscow observatory data the sudden storm commencement (SSC) take place at 01:08 Universal Time of January 10, 1997. ...

... Because you are a newly created organization, we are not now making a final determination of your foundation status under section 509(a) of the Code. However, we have determined that you can reason-ably be expectqd, to- be a pubricly supported organization described sectiongn in )WCl), t futCl lr[1o U-10 Accordingly, you will be treated as a publicly supported organization, and not as a private foundation, during an advance ruling period. ...

... Aurora from Space . ... Magnetic Storms . ... The "ring of fire" seen by satellite cameras around the polar caps (picture below) is probably created by electrons leaking from the tail's plasma sheet, whose magnetic field lines form a somewhat imperfect trap. ... One possible explanation involves the close association between auroral arcs and electric currents which flow along field lines between the ionosphere and distant space ( Birkeland currents ). ... Why no aurora at the magnetic poles? ...

Giant radiotelescope in Aresibo. The biggest radio-telescope (300-metres) with the parabolic aerial was created in Arisibo on the Puerto Rico. ... In the height of 150 m above the giant mirror the 600-tones platform is fixed by the steel ropes. People can rise there by the haning bridge or a cable way. ... The computer controlled cabin with the radiation sourses and receives moves on the reels along the platform that is how radio-telescope is set on the investigated sourse. ...

Stellarium 0.12.3 . ... Classes . ... LabelMgr Class Reference . ... intљ . labelObject (const QString &text, const QString &objectName, bool visible=true, float fontSize=14, const QString &fontColor="#999999", const QString &side="E", double labelDistance=-1.0, const QString &style="TextOnly") . ... labelScreen (const QString &text, int x, int y, bool visible=true, float fontSize=14, const QString &fontColor="#999999") . ... setLabelText (int id, const QString &newText) . ... virtual voidљ . ...