Random numbers ­ a note · How can a computer generate a "random" number? ... Maximal sequence length is m 30/10/2007 Computational Physics 2007 Distributions · Basic generator is uniform on [0,m]. ... 30/10/2007 Computational Physics 2007 Generators · Many random number generators: ­ f95 intrinsic functions · call random_number (harvest) . ... 30/10/2007 Computational Physics 2007 How "random"? ... 30/10/2007 Computational Physics 2007 About software How can it go wrong? ...

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• Dave Green's `cubehelix' colour schemes
• Example of an OOF analysis for the GBT Bojan Nikolic web pages (r. 329)
• Bojan Nikolic -- Compiling CASA revisited

filter1d - Time domain filtering of 1-D time series filter1d [ infile ] -F < type >< width > [ -D increment ] [ -E ] [ -H [ nrec ] ] [ -I ignore _ val ] [ -L lack _ width ] [ -N n _ cols / t _ col ] [ -Q q _ factor ] [ -S symmetry _ factor ] [ -T start / stop / int ] [ -V ] [ -bi [ s ][ n ] ] [ -bo [ s ] ] filter1d is a general time domain filter for multiple column time series data. The user specifies the number of columns of input and which column is the time. ...

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• http://xray.sai.msu.ru/~polar/xmgr/status.html
• Number of accreting X-ray binaries of selected types
• The COOC Criterion (Criterion of Observations versus Calculations)

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

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• VISTA ETC - Exposure Time Calculator

Subscription Instructions The subscription form included in this WWW server can be used to make a new subscription to the Irish Astronomical Journal . ... Please note that this form can also be used to order back issues of the journal (subject to availability) by indicating the beginning and end of the subscription. ... You may indicate here when you wish the subscription to stop (by year or volume and issue number) if you are ordering back issues only. ...

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• Public Understanding of Science
• Hard disks
• IAJ: Contents - Volume 24 Number 2

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

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ARCSAT ID NUMBER: AS10 DESCRIPTIVE TITLE: A New Filter to Study Stellar Populations. ... BRIEF SCIENCE JUSTIFICATION: We propose to use a newly designed filter (named W: 845-880-nm) to measure the [ЮБ/Fe] ratio in red giants and trace the chemical evolution of stars in the Milky Wayт??s globular clusters, halo and Local Group galaxies. ... We will use the newly-acquired 2т??x2т?? filter from Manastash Ridge Observatory to start observing globular clusters. ...

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• Guider Mechanical Commands
• DIS Commands
• Procedure for Part Numbering Convention: Larry Carey, 2005

Back to Handbook . Each element of main mirror have its number (1-900). The number of central elements of main azimuths are shown.

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• Further Data Types
• The C Preprocessor
• Optimization of spectroscopic observations

... Bad Astronomy . ... News . ... In the following article, I used the wrong number to get the circumference of the Earth at the latitude of Cape Canaveral, which ironically is what I accuse Ms. vos Savant of as well! ... At the Equator, the Earth spins at 1000 miles per hour (the Earth is 24,000 miles around, and spins once every 24 hours). ... The math is a wee bit hairy, but not too bad, to calculate the circumference of the Earth at Cape Canaveral assuming the Earth is an ellipse with these numbers...

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• Phil Plait's Bad Astronomy: Misconceptions
• Phil Plait's Bad Astronomy: Mad Science
• Phil Plait's Bad Astronomy: Misconceptions: City Slicker

... Insert date: . Day: . Month: . ... This CGI -script calculates a day of week of the given date, Julian date of Greenwich noon JD and extracts from the database indices of solar activity: Wolf number for the day W , monthly W m and yealy means W y of Wolf number for month and year of the date. The prediction of Wolf number (which was made in 1998 and, hence, lost actuality) is also presented. The database uses solar activity data got from server of National Geophysical Data Center . ...

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• Extended time series of Solar Activity Indices
• Structure of the database files

. The tar command can be used to turn several files into a single tarfile . tar can also be used to bundle up whole directories before transferring them to another system. Use tar whenever you want to transfer a number of files or directories between different UNIX systems. Creating an archive file . Making a tarfile smaller . Examine the contents of a tarfile . Unpacking a tar file .

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• Examples of using the kill command
• Changing shell variables
• rtftohtml Users Guide - 4 Special Processing

... A clock is a tool for the time counting. The stable repeating processes are used in clocks. ... The first timepieces were sand glasses; in the 2nd thousand years B.C. there occured water clocks; the first mentions about mechanical timepieces related to the end of the 6th century; the modern mechanical timepieces are created by H. Huigens in 1657; in 70th years of the 20th century there were widespread the electronic quartz watches with numeric indication, for example on the liquid chips. ...

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... This year SSAU provides 1429 state-funded places for admission in all kinds and directions of educational programs. ... In addition, SSAU Admission Committee notes the substantial increase in interest from the foreign applicants this year. The number of applications from foreign countries has already surpassed last year's totals - 76 applications. Based on the experience of admission campaigns of previous years, SSAU expects summer 2014 to enrol about 150 foreign students in the university. ...

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Participants who do not wish to stay at the Stern-Hotel can below find a list of a few other hotels in Sonthofen. Please note that the conference organizers are not responsible for reservations at these hotels, so participants are requested to make their own arrangements. Please also note that the number of single rooms in these hotels is very limited and that some of them will not accept credit cards. ... Name, address and telephone/fax numbers of hotel . ... DEM 62-77 . ... Hotel Gr?nten . ...

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• SLITLESS (Oct97) --- ST_ECF --- SLITLESS (Oct97)
• HSTPOLSIM (V1.00) --- April99 --- HSTPOLSIM (V1.00)
• NICMOS Camera 3 Parallel Imaging Observations: Number Counts, Sizes and Red

. Full screen versions . Number - magnitude counts . Number - redshift counts . | Front page | . | << - Redshift wedge | Completeness estimates - >> | . Robert J. Smith, ">rsmith@mso.anu.edu.au Last modified: Fri Sep 24 11:39:02 EST 1999 .

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• Dunk Proceedings - 2dF QSO Redshift Survey (Number-Magnitude Relation)

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 . ...

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• Project 6 - RFBR - Multilayer epitaxial heterostructures of high-temperature
• Project 1 - SfP - Ovsyannikov, Supersensitive high-Tc superconducting
• Actor Prolog. Example "D:\MOROZOV\Z\DEMO\EXE\EXAMPLES\ADA_LOG.HTML"

... 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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• Solar activity hits a new low
• Project's diary
• Sunspots and active regions January 01, 2007

Prague, August 16, 2006 . Another problem that was making it difficult to automatically merge GCVS and survey catalogs has been recently solved: 'old' variable stars also had only very rough coordinates. The GCVS has been identified, on a star-by-star basis, with positional catalogs. ... The total number of stars we were unable to identify, at least tentatively, is only 200, most of them from two or three sources of especially unreliable positional information. ...

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• GENERAL CATALOGUE OF VARIABLE STARS
• Конференции сайта АстрО. J E N A M - 2 0 0 7

... After the edit, recompile the kernel and recompile the Apache server then reboot. ... If you're running a really busy BSD Apache server, the following are useful things to do if the system is acting sluggish: . ... Maximum # of processes . ... This machine is a server that handles lots of traffic, # so we crank that value. options NMBCLUSTERS=4096 # mbuf clusters at 4096 # # Misc. options # options CHILD_MAX=512 # maximum number of child processes options OPEN_MAX=512 # maximum fds (breaks RPC svcs)...

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• Server Pool Management
• Apache module mod_status
• Setting which addresses and ports Apache uses

... 101) Байки из Фидо (7) Литература (16) Листая страницы прошлого Выберите месяц Апрель 2016 (2) Март 2016 (4) Февраль 2016 (4) Январь 2016 (5) Декабрь 2015 (4) Ноябрь 2015 (3) Октябрь 2015 (5) Сентябрь 2015 (5) Август 2015 (5) Июль 2015 (5) Июнь 2015 (4) Май 2015 (8) Апрель 2015 (5) Март 2015 (4) Февраль 2015 (4) Январь 2015 (7) Декабрь 2014 (7) Ноябрь 2014 (4) Октябрь 2014 (5) Сентябрь 2014 (8) Август 2014 (8) Июль 2014 (6) Июнь 2014 (7) Май 2014 (11) Апрель 2014 ...

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• Stellarium: gTimeSpan Class Reference
• Stellarium: core/modules/Solve.hpp Source File
• Stellarium: TuiNode Class Reference

... Barbara Hubal . Mike Unsold . ... Workshops . ... Ken Hubal . ... He's also built a number of specialized solar astronomical instruments and regularly submits data to the American Association of Variable Star Observers, Solar Section.. ... The Hidden Hollow weekend Star Party at Warren Rupp Observatory will be back again this year the weekend of May 2nd - 4th! Hidden Hollow 2008 . ... Make-and-Take Solar Filter This year we plan on having another "make-and-take" solar filter workshop! ...

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• The M111 - "On Line"