... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...

Download Izmccd (~2.7 MB). Solution of problems at identification of star field. ... 2) Scale is not correct. ... In this case algorithm of identification will revise all values of scale from twice smaller up to twice greater. ... There should be more than value of the field "Number of stars in frame". ... The star field is considered identified if number of the identified stars more or equally to this value. It is necessary to set value from 4 up to value of field "Number of stars in frame". ...

In the report, we will discuss the value distribution of the modified Mellin transform of the square of the Riemann zeta-function introduced and studied by A.Ivic, M.Jutila and Y.Motohashi. We will recall its analytical properties as well as some estimates and mean square estimates. After this, we will state continuous and discrete limit theorems in the sense of weak convergence of probability measures on the complex plane and in the space of meromorphic functions for this transform. ...

... Every year, more and more journals are switching from mailing paper copies to subscribers to putting material on the Internet either for free or via password-protected access. The primary driving force behind this is simple economics: the cost of publishing material online is a minuscule fraction of the expense of printing articles in a paper journal and mailing it. The majority of people over 40 greeted the advent of online journals with much sadness and even some derision. ...

Общая Астрономическая Конференция > Практика > Астрономическая фотография > Creative Webcam Live! Ultra - вопрос . ... Просмотр полной версии : Creative Webcam Live! ... Creative Webcam Live! Ultra (Captures more in every video with its 76њ wide-angle view, CCD censor, 640x480@30fps, handsfree, USB2.0/1.1) . ... 10.08.2006, 00:19 . ...

. Школа 808 . На этом сайте вы сможете узнать многое о школе ?808 E-mail: sch808@yandex.ru

... All circuit parameters have been presented in a symbolic form. ... To use the program you will need a CIR file (PSpise, DesignLab file) of your circuit. CIR file examples have been enclosured: bpasside.cir, test1.cir, test2.cir, test3.cir, test4.cir, laksamp.cir, bridge.cir, uA741acf.cir, quartz.cir. ... Ideal operational amplifier (nullor) * Nname n1 n2 n3 n4 * * In the ideal op amp data, (n1,n2) represent output nodes, * (n3,n4) represent input nodes (noninverting, inverting). ...

University Satellites and . Space Science Education . ... The purpose of the developed scientific - educational program complex is creation on the Earth on the base of telemetry data of virtual model of microgravitational environment in which experiments are carried out, and virtual motion model of of the space vehicle. ... The developed program complex concerns to the class of the distributed program systems. ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

... Meade Instruments Corporation . ... Section 3: File Menu . ... Displays the dialog to open an existing image: . ... Saves the current image as a new file name or new file type, or both. ... This can be useful to prevent having 20 or more images open at once, and saves having to close them manually. ... This is done by creating a text file with the same name as the image file. ... Note that Image Information is saved within the FITS file, so there will not be a text file to accompany these files. ...

August, 2011, Odessa, Ukraine EVENTS: Monday, 22.08.2011 Arrival 09.00 ­ 22.00 Registration of participants 20.00 ­ 22.00 Evening session : , ( -), ( - «») Tuesday, 23.08.2011 06.05 09.00 09.00 11.00 13.00 13.15 14.30 15.50 16.20 18.00 19.00 19.55 21.00 06.06 09.00 11.00 11.30 13.00 14.30 16.30 18.30 19.53 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 13.00 11.00 13.00 13.15 14.30 15.50 16.20 ... Discussion 6 SECTION SESSIONS Section 1. ... 15.50 - 16.20 Coffee break 16.20 - 18.00 Section sessions .. ...

... Telescopes . ... Creation of the distributed net of control (DCN) of the 6 m telescope has been completed, which is based on the use of digital tracking drives and the means of commercial automatization to ensure the real-time processes of control and data acquisition. With changing to DCN, computer diagnostics of the majority of units of the telescope has been implemented, the reliability of its operation in the whole has been increased, its performance characteristics have been improved. ...

... Sun images . ... Sun flares . ... Active areas . September : 2015 . ... The following regions with sunspots can be now observed on the Sun's surface . Group number . ... Group length (in degrees) . ... Coordinates and other characteristics of active regions are issued for September 09, 2015 00:31 UT The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates and other characteristics of active regions are issued for September 09, 2015 00:31 UT . ...

... During all period of our investigations Dr. N.Sumzina from the Institute of Applied Astronomy of RAS had prepared the Numbered Minor Planet positions from MPC Database for our processing with kind permission of the Director of Minor Planet Center Prof. Braian Marsden. ... Our extensive processing of the MPC data allows us to conclude that CCD observations of the Numbered and Unnumbered Minor Planets have the errors, sometimes very crude. ...

НОВОСТИ ФЕДЕРАЦИЯ ЭНЦИКЛОПЕДИЯ ИСТОРИЯ СТАНЦИЯ МИР ENGLISH . ... Мои публикации . ... ПУБЛИКАЦИИ . ... Alexander Zheleznyakov , translated by Mikhail Vorobyov . The outstanding Russian expert in the field of artillery and rocket engineering Alexander Dmitrievich Zasjadko was born in 1779 in the family of Malorossian (Ukrainian) noblemen in the village of Lutenka in the Gadjachskiy district of the Poltava region. ... Под эгидой Федерации космонавтики России. А.Железняков , 1997-2002. ...

System of astrometric databases of Pulkovo observatory. 26-inch refractor . Pulkovo system of astrometric databases consists of three databases, which contain results of processing photographic and CCD observations, obtained with the 26-inch refractor and the Normal astrograph of Pulkovo observatory. Pulkovo photographic catalogs: Pul-2, Pul-3 (Pul-3 SE), Pul ERS . Results of photographic and CCD observations of Solar system objects . ... Normal Astrograph ...

... A rough estimation is that in the United States there is one planetarium per 100,000 population, ranging in size from the Hayden Planetarium's 20-meter dome seating 430 people, to three-meter inflatable portable domes where children sit on the floor. ... Together dblo associates make a huge impact in the architecture, interior design and development arena in London. ... With the holidays around the corner what better way to spoil your family than with your very own private home cinema. ...