... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...
University Satellites and . Space Science Education . ... Two micro-spacecraft constellation with solar sails partially compensating the solar gravity allow their placement in the points along the Sun-Earth line behind the standard L1 point, i.e. further out from the Earth and closer to the Sun. The distances of the placement from the Earth and the base distances between such satellites depend on the ratios of their mass to the sail area. ...
The direct detection of gravitational waves is one of those events long-expected by physicists that are nevertheless a significant occurrence which excites the world scientific community as if something unexpected has happened. ... Many rumors leaked ahead of the conference, and the fact that something (that is, a signal corresponding to gravitational waves) was discovered by LIGO (Laser Interferometer Gravitational-Wave Observatory) was discussed on the sidelines. ... arXiv:1602.03868 . ...
... Formation of a unified information system on the Great Oceans situation" is a subprogram of Federal Target Program "The Great Oceans", approved by The Government of the Russian Federation. ... development and integration of departmental information systems and data centers, reliability increase of state information resources on the Great Oceans situation, . ... introduction of the unified information-technological on the system data domain; . ...
... 2006 . ... 2002 . ... Сегодня: 10 апреля 2016 г. Центр им. Маршалла космического агентства NASA собирается возглавить разработку наземной тестовой версии воздушно-реактивного ракетного двигателя для нового поколения сверхзвуковых летательных аппаратов. ... Новый двигатель должен будет разгонять летательный аппарат до скоростей, как минимум в 6 раз превышающих скорость звука. ... На 6 лет NASA собирается выделить на этот проект около 140 млн дол. ... Замена "шаттлу" в 6 раз быстрее скорости звука . ...
... SOLAR WEB RESOURCES AND RESEARCH SITES LINKS . ... http :// solar .nro.nao.ac.jp/ - The Nobeyama Radioheliograph : daily solar images at 17 GHz. http ://umbra.nascom.nasa.gov/batse/batse_years.html - CGRO BATSE solar flare database at the SDAC. http ://umbra.nascom.nasa.gov/yohkoh_archive.html - The Yohkoh Archive. ftp://140.252.1.21/kpvt/ daily - U.S. National Solar Observatory at Kitt Peak anonymous ftp directories. http ://www.bbso.njit.edu - Big Bear Solar ...
... The engine operates with all three propellants (lox, kerosene, hydrogen) in the booster mode (mode 1) and transitions to bipropellant operation (lox, hydrogen) for the latter portion of the trajectory (mode 2). ... In mode 1 operation the hydrogen enhances the combustion of the kerosene to provide to tripropellant specific impulse levels higher than obtainable with separate combustion of the fuels. ... mode 1) . ... DASA, Munchen, February 1994, приведены следующие параметры двигателя РД-701 : . ...
... The paper surveys status of the Russian space activity in terms of budget, operati atellistems workforce and industrial capabilities. Shown, that the situation is uneven between the companies and particularly between various tiers of production cooperation. In the current situation international cooperation, both in form of joint non-commercial ventures and integration into global space market, is considered vital for sustenance of the national space capabilities. ... number of R&D programs . ...
... 000, 113 (2010) Printed 21 September 2011 A (MN L TEX style file v2.2) A universal ultraviolet-optical colourcolourmagnitude relation of galaxies I1gor V. Chilingarian1,2, and Ivan Yu. ... Received 2011 Sep 15; in original form 2011 Feb 6 ABSTRACT The bimodal galaxy distribution in the optical colourmagnitude diagram (CMD) comprises a narrow "red sequence" populated mostly by early-type galaxies and a broad "blue cloud" dominated by star-forming systems. ...
... Войти на сайт: Имя: . ... Автор забыл указать имя ] . ... Американские биологи изучили генетические особенности бактерий, обитающих под дном океана у побережья Перу - они существуют в условиях, близких к условиям на Марсе или на одном из спутников Юпитера - Европе. ... Возможно, что такие организмы обитают в гидротермальных источниках под льдами Европы - второго спутника Юпитера - или в водоносных слоях под поверхностью Марса. ... Имя: . ...
... 20-02-2007 . Ракета-носитель "Рокот" выведет на орбиту японский спутник . ... Для выполнения своей задачи 900-килограммовый спутник SERVIS-2 будет выведен на солнечно-синхронную орбиту высотой 1200 км. Космический аппарат "SERVIS-1" - первый из двух аппаратов, запускаемых по программе SERVIS, - был успешно выведен на орбиту также с помощью ракеты-носителя "Рокот" с космодрома Плесецк октябре 2003 года. ... Новости астрономии . История Астрономии . Астрономия сегодня . ... rin.ru . ...
... Все команды в MIDAS, использующие дисплей, работают через этот сервер. ... Команда создания графического дисплея CREATE/GRAPH. ... Обычно ис- пользуются для получения копии созданного рисунка; PLOT/AXES, OVERPLOT/AXES, LABEL/GRAPH, OVERPLOT/LINE, OVERPLOT/SYMBOL, OVERPLOT/GRID рисование осей, символов, линий, формул и т.д. Необходимо знать, что, как и в L A T E X, в графическом пакете MIDAS можно использовать специальные команды для рисования специальных символов, подъема и опус- кания текста....
ABSTRACTS 10-th International Gamow Summer School "Astronomy and beyond: Astrophysics, Cosmology and Gravitation, Cosmomicrophysics, Radio-astronomy and Astrobiology" (Ukraine, Odessa, Chernomorka, 23-28 August, 2010) MEMORIAL SESSION SERGEY ALEKSANDROVICH SNEGOV (1910-1994) OUSTANDING PHYSICIST, COSMOLOGIST, ASTRONOMER AND WRITER VISIONARY TO A 100-ANNIVERSARY FROM BIRTHDAY Pahomov A.G. PFUM, Moscow It is possible to judge a condition of an astronomical science on literary works of time. ...
The low aspect ratio, or spherical tokamak Globus-M [1] has recently been built in a support of international spherical tokamak plasma investigation program. ... The survey to determine the work scope in diagnostic design for Globus-M is given in the paper. ... The next one is an advanced diagnostic set intended to supply the data on basic plasma parameters: electron temperature and density profiles, ion temperature, plasma composition, radiation profile, Zeffective. ... Magnetic Diagnostics. ...
Running Apache on a heavily loaded web server, one often encounters problems related to the machine and OS configuration. ... Quick and detailed performance tuning hints for BSD-derived systems. ... Depending on the syntactic form of the TZ environment variable, these systems have several different algorithms to determine the local time zone (presumably compatible with something). ... This form delegates the knowledge of the time zone information to an external compiled zoneinfo file ( la BSD). ...
Statistics of sunspot activity . ... The solar regions . ... The description of the solar regions . ... The growing bipolar group had appeared at the tenth parallel of the Southern hemisphere 30.04.04, to the West from the central meridian. ... The high latitude bipolar formation was observed in the Southern hemisphere since 3.05 to 9.05.04, in the Eastern part of the Sun disc. ... The small bipolar region was observed at mid latitudes of the Southern hemisphere since 30.10 to 7.11.04. ...
Berlin, Germany . Berlin was founded in the early thirteenth century as the capital of Brandenburg. ... After the Second World War, the city was partitioned into East and West Berlin. ... Though medical and educational facilities were well funded in both East and West Berlin, housing remained a problem for both. Inadequate housing retarded the population growth of East Berlin, and West Berlin suffered from the destruction of one third of its housing to during the Second World War. ...