Modules | Directives | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Modules . ... Description: . User authentication using MD5 Digest Authentication. ... Experimental . ... auth_digest_module . ... This module implements HTTP Digest Authentication. ... Using Digest Authentication . ... Using MD5 Digest authentication is very simple. ... Digest authentication is more secure than Basic authentication, but only works with supporting browsers. ...

The SHARP cannon. Hydrogen is compressed . in the tube on top, the gun barrel is on bottom. ... Suppose the barrel of the cannon is a mile long ( @ 1600 meter) and the final velocity v , the one with which the shell emerges, is the escape velocity from the surface of the Earth . ... However, inert payloads (water, food, rocket fuel etc. ) could in principle be sent into space using a huge "super-cannon. ... Next Regular Stop: #31 Far-out Pathways to Space: Nuclear Power . ...

... SEARCH ASP SITE: Match ALL words Match ANY word . ... July 6-13, 2010 . ... Eclipse glasses . ... Tuesday/Wednesday, July 6/7, 2010 - Buenos Aires . ... Thursday, July 8, 2010 - Buenos Aires . ... Friday, July 9, 2010 - Buenos Aires . ... Saturday, July 10, 2010 -Buenos Aires – El Calafate, Patagonia . ... Sunday, July 11, 2010 -ECLIPSE -El Calafate . ... After your visit to the glacier, you are driven to the best viewing area for the two minutes and forty-seven seconds of Total Solar Eclipse. ...

. Computer Ephemeris. Sidereal time. Explanations. Each row contains at 0h of Universal time: month, day, real sidereal time (hours, minutes, seconds), mean sidereal time (only seconds, as a rule, hours and minutes are the same as in real time) and nutation in right ascension: long periodic (with periods greater than 35 days), and then short periodic (periods less than 35 days). Standard IAU 1980 nutation theory is used.

... As if great books about probability and information theory for statisticians and engineers exist, I believe there are great statistical physics books for physicists. ... In this regard, I thought the lecture note can be useful. [arxiv:physics.data-an:0808.0012] . ... Tags: Bayes Theorem , Boltzmann , Carnot , Entropy , Gibbs paradox , Information , laws of thermodynamics , lecture note , maximum likelihood , probability , Shannon , statistical physics , Tchebyshev inequality , thermodynamics . ...

Usually only nine command line arguments can be accessed using positional parameters. The shift command gives access to command line arguments greater than nine by shifting each of the arguments. The second argument ($2) becomes the first ($1), the third ($3) becomes the second ($2) and so on. This gives you access to the tenth command line argument by making it the ninth. The first argument is no longer available. Successive shift commands make additional arguments available. ...

. BRITISH ENGLISH . AMERICAN ENGLISH . PUBLIC (=PRIVATE) . PUBLIC (=STATE) . PRIMARY . ELEMENTARY . SECONDARY . HIGH . FORM . GRADE . FIRST YEAR . FRESHMAN . SECOND YEAR . SOPHOMORE . THE THIRD YEAR . JUNIOR . THE FORTH YEAR . SENIOR . THE BRAKE . RECESS . TIME-TABLE . SCHEDULE . RUBBER . ERASER . PACKED LUNCH . SACK LUNCH . HEADMASTER . PRINCIPAL . HOLIDAY . VOCATION . FOUNDATION SUBJ. ELECTIVE SUBJ. CORE SUBJECTS . BASIC SUBJECTS . Do you want to come back to the very start? .

... Previous: A Posteriori Guidance for Astronomical Images . ... We present an original algorithm for the recognition of anomalous events in a CCD frame (i.e., cosmic hits, bad pixels etc.) The algorithm is able to distinguish between these events and real features by comparing the standard deviation and the kurtosis of a synthetic PSF, whose width is given by the user, and the corresponding values in a running window, whose size is chosen by the user, in the actual frame. ...

... Home Observing Great Kills, Staten Island . ... Clear Sky Chart . ... Great Kills, Staten Island . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... Take the Verrazano-Narrows Bridge (1 on Staten Island map) to Staten Island. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... You can work in group sizes as large as 5. Each individual in that group could be assigned a particular question which would allow the group to complete the assignment in a more efficient manner. ... The Assignment: . Provide some information in response to the following questions. ... Find some information on possible tidal power sites in the United Kingdom and report on their potential for power generation. Find some information on the design and potential of the Advanced Gas Turbine. ...

... Gallery . ... The 50" Great Melbourne Telescope, 1868-тАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . Title: The 50" Great Melbourne Telescope, 1868-2003 . ... Wehner . Views: 3314 . Giant Melbourne Telescope . Views: 3320 . GMT in Melbourne . Views: 2971 . ... Views: 3170 . Sketch of 30 Doradus from GMT . Views: 2830 . Wehner, 1950 . Views: 2594 . ... Views: 2927 . 1951 . Views: 2495 . ...

Saturn: The beauty of the rings. Saturn . ... Belongs to the giant planets . It has no definite solid surface. ... The free fall acceleration at the Saturn surface near equator is 9,06 m/s^2 . ... In the centre of the planet the temperature is about 20000K. The satellites . ... The rings of Saturn . ... It is proved that Saturn's rings (as well as the other planet's) are the fragments of the great cloud being near the planet with million kilometres length (see how the rings were formed ). ...

It is a matter of common knowledge that in processes of genesis and evolution of many solar phenomena participate magnetic fields of sunspots. ... As a basis for formation of the database we take data on magnetic fields, collected by set of observatories during many years of observations. ... Section "Magnetic field data" contains data of magnetic field observation for separate sunspots, presented in standard text format (ASCII). ... Description of structure of these files is presented here . ...

... Kepler's Laws . ... Second Law . 12a. More on 2nd Law . ... Kepler's 2nd law prescribes the way the velocity V of an object orbiting a single center varies around its orbit: . The rate at which the line to the center ("radius vector") covers area does not change around the orbit." As noted in section #12 , this means that the object's velocity V increases when its distance r decreases, and vice versa. ... Because by Kepler's 2nd law, the Earth moves in its orbit a little faster in winter. ...

... Heracles Triplane and Aerospace Systems . The key characteristics of two-stage aerospace systems are determined according to speed and carrying capacity of the aircraft-carrier used . ... So the SPIRAL system hypersonic carrier was expected to launch the second stage by weight 63 tons at a speed corresponding to 6M; whereas launching weight of the MAKS system orbital stage with the use of the An-225 MRIYA heavy subsonic aircraft reaches 275 tons, and the HERACLES aircraft - 450 tons. ...

National Aeronautics and Space Administration . Lyndon B. Johnson Space Center . ... MARY L. CLEAVE (PH.D., P.E.) . NASA ASTRONAUT (FORMER) . ... EXPERIENCE: Dr. Cleave held graduate research, research phycologist, and research engineer assignments in the Ecology Center and the Utah Water Research Laboratory at Utah State University from September 1971 to June 1980. ... Dr. Cleave left JSC in May 1991 to join NASA's Goddard Space Flight Center in Greenbelt, Maryland. ...

... The procedure of radiometer signal integration can be considered as a sort of reducing dimension of the initial sampling space, where the samples are the result of analog-to-digital conversion. ... The probability distribution of the signal and spikes is completely known. ... The quality of the considered algorithm could be also illustrated by Figure 2 . ... One could see the considered adaptive algorithm is preferable even by low degree of compression, because all spikes have been depressed. ...

... history, facts, technology, space ships . Posted by Askar under Introduction . Огромный вклад в развитие теории космонавтики внес М.В. Келдыш, который в течение многих лет руководил важнейшими космическими исследованиями. ... Comments are closed. Introduction . Russian Astronauts . Russian Launch Centers . ... Russian Research Ships . ... Russian Space Probes . Russian Space Ships . Russian Space Stations . ... Both comments and pings are currently closed. Space - ru . ...

... Астрофорум - астрономический портал ? ... Астрономическое оборудование и аксессуары (Модераторы: zlyden , Denk36 ) ? можно ли посадить ТАЛ-100R на EQ-5 или Great Polaris? . ... Хотелось бы приобрести моторизированную монтировку для моего ТАЛ-100R для сравнительно удобного наблюдения за планетами и по фозможности для фотографирования на цифру в прямом фокусе или в окулярной проекции. ... Записан . ... Ответ #3 : 04.08.2005 [05:49:19] ? ... Стало быть EQ-5 должна нормально потянуть мой ТАЛ-100R+D70? ...

... Messier 13 Great Globular Cluster in Hercules (M13) - шаровое скопление NGC 6205 (Melotte 150) в созвездии Геркулес (Hercules) .. ... Просмотр полной версии : Messier 13 Great Globular Cluster in Hercules (M13) - шаровое скопление NGC 6205 (Melotte 150) в созвездии Геркулес (Hercules) .. ... Messier 13 Great Globular Cluster in Hercules (M13) - шаровое скопление NGC 6205 (Melotte 150) в созвездии Геркулес (Hercules (http://www.starlab.ru/showpost.php?p=480881&postcount=1)) .. ... Messier 13 (M13) .:...