THE RELATIVE MONTHLY MEAN SUNSPOT NUMBER ON JULY 2011 HAS MADE Wjuly =43.9, THAT GIVES FOR 25 MONTH (2011, JANUARY) DEVELOPMENT CURRENT 24 CYCLES OF SOLAR ACTIVITY THE SMOOTHED MONTHLY MEAN SUNSPOT NUMBER W*jan. ... FLARE ACTIVITY WAS AT HIGH LEVEL ON JULY, 30th, WHEN IN SUNSPOT GROUP AR11261 (N16L330, Sp=350 m.v.h) THE LARGE PULSE SOLAR FLARE OF X-RAY CLASS М9.3 WAS OCCURENCED, AT THE AVERAGE LEVEL - ON JULY, 27th, OTHER DAYS - ON A LOW LEVEL. ...

CONTENTS Volume 23 Number 2 (July 1996) . ... ENVIRONMENTS OF ACTIVE CLOSE BINARY STARS . A. G. Gunn . ... K-BAND OBSERVATIONS OF THE FLARE STAR UV CET . A. D. Andrews & P. M. Panagi . ... Elma S. Parsamian & A. D. Andrews . ... ASTRONOMICAL CLOCKS AT ARMAGH OBSERVATORY . ... JOHN BIRMINGHAM ON ``COGGIA'S COMET. ... 1995-1999 Irish Astronomical Journal, Downshay, 12 Heather Lea Avenue, Dore, Sheffield S17 3DJ, S. Yorkshire, United Kingdom WWW Contact: Alastair G Gunn Back to IAJ Home Page ...

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... One of his most memorable designs is an exceptional tribute to the Columbia crew and their mission and is permanently displayed in the Air and Space Museum in Washington, D.C. Roundup 44/2 SPACE CENTER ROUNDUP Lyndon B. Johnson Space Center Space Cen ter Roun d up The Roundup is an official publication of the National Aeronautics and Space Administration, Johnson Space Center, Houston, Texas, and is published by the Public Affairs Office for all Space Center employees. ...

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? ...

This directory contains prototypes for scripts that may be called by the camera driver. ... The script set_camera_filter should take a filter number as an argument and send a command to a filter wheel. The SBIG filter wheel is supported internally and does not use this script. If you have another filter wheel, then a script such as this would allow you to use XmCCD to control the filter wheel. ... Simply "make" the routine in the ifw directory, and then "make install". ...

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 . ...

Turning the Camera Skyward . A reconfigured camera can take wide-field exposures of astronomical objects (constellations, the Milky Way, zodiacal light, moving artificial satellites, meteor showers, variable stars, etc.) to reveal much fainter objects and structures than seen by naked eye. ... This picture reveals objects more than 2.5 times fainter than can be seen by the naked eye, including not only stars but also the Orion nebula (M42), where new stars are being born. ...

... Formulas are very similar to equations. Consider for now only equations with one unknown variable , denoted by some letter, which can be x but can also be different. An equation is an equality between two mathematical expressions containing the unknown number (maybe in several places), as well as other numbers which are known. ... For instance--if you multiply two sides of a formula by the same number, the result is still a valid formula, even if what you multiply contains unknown numbers. ...

... Make an Impact with Physics of the Dark Universe! . ... От: Physics of the Dark Universe <journals@mail.elsevier.com> Кому: This email address is being protected from spambots. ... Отправлено: Mon, 17 Aug 2015 14:12:51 +0300 (EEST) Тема: Make an Impact with Physics of the Dark Universe! ... Click here to view an online version impact factor news Make an Impact with Physics of the Dark Universe! ... We are happy to inform you about the new impact factor of <i> Physics of the Dark Universe . ...

Input number of day: . Name of elements: . Day of week: .

... Some equations, identities or formulas contain small quantities , and these can be made much simpler and easier to use by sacrificing a little accuracy. ... When we derive squares, 3rd powers, 4th powers etc. of numbers larger than 1 , the results are always bigger , while for numbers smaller than 1 , the results are always smaller . ... power . ... number . ... The above also holds for negative numbers, if one understands "bigger" and "smaller" to refer to the absolute value (the value without sign...

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii)community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Status as a designated observatory will be reviewed every 2 years based on calendar year annual reports submitted in January. ... phone: 02 6125 0268 . ... Registry Number . ... Number of nights . ...

This module provides support for dynamically configured mass virtual hosting . ... Source File: mod_vhost_alias.c . ... For simple name-based virtual hosts you might use the following directives in your server configuration file: UseCanonicalName Off VirtualDocumentRoot /usr/local/apache/vhosts/%0 . A request for http://www.example.com/directory/file.html will be satisfied by the file /usr/local/apache/vhosts/www.example.com/directory/file.html . ... Module: mod_vhost_alias . ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...

Pulkovo Photographic Plate Database . To find a certain plate, type its number, choose instrument and click button FIND Instrument: Normal Astrograph 26-inch refractor Plate number: . To find plates with a certain sky area: choose instrument, type coordinates (R.A. and Dec.) of the center of this area, type radius of this area, type (optionally) names of required objects, and click button FIND . ...

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

h1>Travel support</h1> <p>Same as for past INTEGRAL workshops, the organizers will make best efforts to provide some financial support to help participants, e.g. young (under 35 years old) scientists, attending the workshop. Travel support relies solely upon very limited funds which we hope will become available through sponsors. The total amount available is yet unknown, as is the number of requests for financial support. ...

... 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. ...

Astronomy Picture of the Day . Sunspot Region 30 . ... Credit: MDI , SOHO , ESA , NASA Explanation: The solar active region designated number 0030 is now appearing on the visible hemisphere of the closest star . ... The panels above were recorded July 15, 16, and 17 (top to bottom) by the MDI instrument on the space-based SOHO Observatory as the solar rotation slowly carried the large, dynamic sunspot group across the Sun's nearside . ... Publications with keywords: Sun - sunspot - active region . ...