.

... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...

... StelVertexArray (const QVector< Vec3d > &v, StelPrimitiveType pType=StelVertexArray::Triangles, const QVector< Vec2f > &t=QVector< Vec2f >(), const QVector< unsigned int > i=QVector< unsigned int >()) . ... template<class Func > . ... OpenGL compatible array of 3D vertex to be displayed using vertex arrays. ... OpenGL compatible array of edge flags to be displayed using vertex arrays. ... OpenGL compatible array of indices for the vertex and the textures. ... QVector< Vec3d > StelVertexArray::vertex...

... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... ISC Kosmotras announces signing of a launch contract with T B?TAK Space Technologies Research Institute (T B?TAK UZAY) for injection of RASAT spacecraft - the first Earth observation satellite designed and manufactured in Turkey by Dnepr LV in 2010. ... Dnepr LV Performance . ...

National Aeronautics and Space Administration . ... Pamela Ann Melroy (Colonel, USAF, RET.) NASA Astronaut (FORMER) . ... Initially assigned to astronaut support duties for launch and landing, she also worked advanced projects for the Astronaut Office.б  She also performed Capsule Communicator (CAPCOM) duties in mission control.б  Colonel Melroy served on the Columbia Reconstruction Team as the lead for the crew module and served as Deputy Project Manager for the Columbia ...

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . Support of activities at the Radio telescope General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope 's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication of ... 9.4 GHz band. ...

Permitted Context: %math . ... This is represented in HTML math by: <array> <row><item>a_11_<item>a_12_<item> <item>a_1n_ <row><item> <item> <item> <item> <row><item>a_n1_<item>a_n2_<item> <item>a_nn_ </array> . ... This is represented by: <array coldef="C+C+C+C=C"> <row><item>a_11_x_1_<item>a_12_x_2_<item> <item>a_1n_x_n_<item>b_1_ <row><item>a_21_x_1_<item>a_22_x_2_<item> <item>a_2n_x_n_<item>b_2_ <row><item colspan=5> <row><item>a_n1_x_1_<item>a_n2_x_2_<item> <item>a_nn_x_n_<item>b_n_ </array> . ...

... Features include IM, chat, blogging, desktop sharing and much more.',' http ://www61.overture.com/d/sr/?xargs=15KPjg16dS%2DJXyl%5FruNLbXU6TFhUBdz8Tyo9U9UMxmXIwCq217Be18a6PXyMh7Supm7QmCmPHArbFDIfaO7I%2DOEX2ORSWPHeCL3v ... 'www%2eakiva%2ecom','',4,0,0,'','','22B5CB0E-92EB-4971-9586-E04E1D1E3B3F','22B5CB0E-92EB-4971-9586-E04E1D1E3B3F',0,56489,4); hIT( aAD ,aKW,gSI,gSLV); } gK[0]='software';gK[1]='interface';gK[2]='data';gK[3]='open-source'; function doIt(){ ipartid=683; ibid=1238; ...

... Солнечная система . ... Установите программу видеозахвата AMCap с диска прилагающегося к камере NexImage или . Камера NexImage сделана на основе камеры PhilipsToUCam и поэтому к ней подходят драйвера от камеры Philips. ... Для Windows Vista - или . ... Подсоединяем камеру NexImage к компьютеру и заходим в "Диспетчер устройств" (нажмите на кнопку "Пуск" , затем правой клавишей мышки щелкните по меню "Компьютер" и выберете пункт "Свойства", в открытом окне выберете пункт "Диспетчер устройств"). ...

Maidanak Laboratory is a part of Sternberg Astronomical Institute of Moscow State University. ... Observations are conducted with 1.5 meter RC telescope AZT-22 of Maidanak Observatory (Uzbekistan). rus . ... maidanak lab home page . ... at Sternberg Astronomical Institute . ... 2000). ... Because of technical reasons, we had to use three different CCD cameras in our observations, Pictor-416 camera in 1995, Pictor-416 and TI 800 x 800 cameras in 1997 and 1998, and ST-7 camera in 1999 and 2000. ...

... Запорожский клуб АЛЬТАИР > . Catalogue of 109 new Galactic open clusters, for Cartes du Ciel . ... Cartes du Ciel - Sky Charts . ... Этот каталог является версией части каталога "J/A+A/440/403 109 new Galactic open clusters (Kharchenko+, 2005) ", а именно файла stars.dat, содержащего информацию о 26778 звездах до 14.627m , находящихся в 130 рассеяных скоплениях района Млечного Пути (Galactic Open Cluster). ... We present a list of 130 Galactic Open Clusters, found in the All-Sky . ...

. of Lomonosov Moscow State University, . Russia . GCVS Research Group . Catalogues of Variable Stars . Future Prospects of Variable-Star Catalogues . B.V. Kukarkin Centenary Conference: Variable Stars, the Galactic Halo and Galaxy formation (VS-Halo) . What's new . Recent publications . Digitization of Moscow Plate Archive . The "Peremennye Zvezdy" (Variable Stars) journal . Send questions and comments to Olga Durlevich .

The new view on the population of Galactic open clusters A.E.Piskunov1, N.V.Kharchenko2, S.RЖser3, E.Schilbach3, R.-D.Scholz4 1 2 3 4 Institute of Astronomy, Moscow, Russia Main Astronomical ... Observatory, Kiev, Ukraine Astronomisches Rechen-Institut, Heidelberg, Germany Astrophysikalisches Institut Potsdam, Germany What are open clusters and what do they teach us Groups of Population I ... Cluster complexes: OCC-1 = Gould's Belt cluster complex? ...

... The exercises are now available on the web and in six booklets (100 pages in total), titled: . ... Exercise 1: Measuring the Distance to Supernova 1987A", . Exercise 2: The Distance to Messier 100 as Determined by Cepheid Variable Stars", . Exercise 3: Measuring the Distance to the Cat's Eye Nebula" and . Exercise 4: Measuring a Globular Star Cluster's Distance and Age". ... More exercises will follow in the future. ... Exercise 3 - Measuring the Distance to the Cat's Eye Nebula . ...

... We address a question if globular clusters (GC) in a protogalaxy could for some time evolve chemically as isolated systems, enriching themselves with heavy elements produced in first supernova events that follow initial star formation. We determine both the critical mass of a protoglobular cluster that is needed to retain the ejecta of the very first supernova, and the critical energy (i.e., number of supernovae) that is needed to expel the residual gas from a cluster of a given mass. ...

... Сегодня: 10 апреля 2016 г. [ESA] Европейское космическое агентство опубликовало предварительные результаты работы квартета спутников Cluster во время лунного затмения, которое происходило 25 января 2001 г. Впервые это явление наблюдалось сразу четырьмя одинаковыми космическими аппаратами, которые отличаются только именами - Tango, Salsa, Samba и Rumba. Лунное затмение для спутников серии Cluster началось 25 января в 06:15 по Гринвичу. ...

Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал . Double Cluster (Хи и Аш Персея (Chi & h Persei), NGC 869 и NGC 884) и скопления вокруг него . ... Темы раздела : Double Cluster (Хи и Аш Персея (Chi & h Persei), NGC 869 и NGC 884) и скопления вокруг него . ... Chi & h Persei, Двойное скопление Хи и Аш Персея - рассеянное скопление Double Cluster (Sword Handle cluster, NGC 869 и NGC 884, Caldwell 14) в созвездии Персей (Perseus) .. ...

... October 8, 15:00 15:40 . ... PDF [7.2б MB] October 8, 15:40 16:10 . ... The sky brightness, atmospheric extinction, cloud coverage and auroral appearance are obtained from these images. ... Aurorae are identified by comparing the observed sky brightness to the sky brightness expected from this model. ... The identification of few potential sites for future's larger facility require several instruments, measuring various site characterizing parameters. ...

ABSOLUTE PROPER MOTIONS OF 331 OPEN CLUSTERS . ... The proper motions of stars in the fields of 331 open clusters were taken from Four-Million Star Catalog (4M-catalog) of positions and proper motions (Volchkov et al. ... The absolute proper motions for 21 young open clusters have been derived by comparison of precise relative proper motions of individual stars and their corresponding absolute proper motions. ... Sign of proper motions in RA . ... 0.0001 arcsec/yr . ... rms error in RA proper motion . ...

This page is devoted to information on Supernova 1999gi in NGC 3184 . ... Information on the original web pages for many of these images can be found on the Supernova links web page. ... NGC 3184 is a fairly close Mag 10.3 galaxy, only about half as distant as the Virgo cluster. ... Seiichi Yoshida has a 1999gi page . Odd Trondal's 1999gi page . ... CfA image . ... 14.5 . ... Jean Marie Llapasset image . ... vsnet-alert 3805 ] SN 1999gi in NGC 3184 . vsnet-chat 2438 ] Host galaxy of SN1999gi . ...