... 30 декабря 2000 . ... Год разрешения фона . ... Так в рентгеновском диапазоне недавно запущенные аппараты "Чандра" (Chandra) и XMM позволили обнаружить , что большая часть рентгеновского фона , прежде считавшегося непрерывным, на самом деле складывается из многочисленных дискретных источников. ... В микроволновом диапазоне аппараты "Бумеранг" (BOOMERANG) и "Максима-1" (MAXIMA-1) обнаружили новые детали в почти однородном фоне реликтового излучения . ... А. Сергеев , оформление, 1999, 2000. ...
NOTE: The storm sudden commencement data file was updated on 18 Feb 1998. o Revised data for 1968-1975 were taken from IAGA Bulletin No. ... Indices aa and storm sudden commencements"; see also IAGA Bulletin 39: " Supplementary Geomagnetic Data 1957-1975", including a new list of ssc's 1968-1975). ... From the monthly reports of Rapid Variations prepared by 43 magnetic observatories (see list page 121), a combined list of all events is compiled. ...
... 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. ...
. Предисловие. Введение. Глава 1. НЕМНОГО ТЕОРИИ. 1. Свет, оптические детали и характеристики систем. 2. Конические сечения. Поверхности вращения. 3. Как работает телескоп? . 4. Простейший телескоп. 5. Аберрации. 6. Ахроматические линзы. 7. Идеальный объектив и тонкая структура изображения. 8. Разрешающая сила телескопа. 9. Предельные увеличения телескопа. 10. Эффективность телескопа. 11. Типы телескопов.
Общая Астрономическая Конференция > Форумы общей направленности > Общий форум любителей астрономии > Supernova: ОТКУДА такое название? ... Просмотр полной версии : Supernova: ОТКУДА такое название? ... Nova - новая, super - сверх.. ... Оффициальные (научные) названия созвездий в английском, например, - латинские. ... 05.05.2005, 08:58 . Интересно, а русское слово "новая" - это что, от латинского nova? ...
... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...
... In planets astronomy: . the relativist theory of the planets movement was found. ... the planets system of other stars were opened. ... In galaxy and out of galaxy astronomy: . It's found out the general constrution of the Galaxy and its main observed solids; . ... the methods of measuring the distances to the most remote objects in the Universe are found out; . ... it is found out that the galaxy accumulations are not haotic, but form the largescale celling structure of the Universe. ...
University Satellites and . Space Science Education . ... It is necessary to select a topic interesting from scientific point of view and simple enough to allow students understand and participate in all stages of experiment from measurements via data analysis to physical inference. ... Solar modulation effects and physical characteristics and analysis of the major solar events are possible only by joining data from space-born and surface particle and radiation detectors. ...
. The frequency of the spectral maximum f m of the gyrosynchrotron emission vs. the power-law index of the electron spectrum calculated according to Dulk & Marsh (1982). Curves are shown for various column densities LNe of accelerated electrons and magnetic field strengths B . The angle between the line of sight and the magnetic field is 45 degree.
... Astronomy news . ... Double Engine Fuels Star's Remarkable Nebula . ESO has just released a stunning new image of a field of stars towards the constellation of Carina (the Keel). ... Interactions in this double system, surrounded by a dusty disc, may be the engine fuelling the star s remarkable nebula. The new image, showing a very rich field of stars towards the Carina arm of the Milky Way, is centred on the star HD 87643, a member of the exotic class of B[e] stars [1]. ...
... NASA Integrated Services Network (NISN) . ... The NASA Integrated Services Network's mission is to provide a computer communications network designed to support NASA Science flight mission, discipline research programs, and collaborating scientists' affiliate research institutes. ... Use of the NASA Integrated Services Network to support NASA research, related training, and associated technical activities at non-profit institutions of research and education is acceptable. ...
NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...
... In spite of the good potential possibilities, some of the station "Dnepr" design characteristics did not allow us to apply the usual special IS radar measurement methods. ... Thus for IS signal measurements at the "Dnepr" station, we have developed special methods for recording and processing IS signals in order to determine plasma ionospheric parameters. ... Equations (4-5) from the basis for data post processing to obtain ionosphere parameters. ...
... M111 Jan 2008 . ... New Members . ... Any time you have something you'd like to offer - be it a story of how you first got started in astronomy, a star party you just attended, a telescope you just bought, or your favorite constellation, just drop me a line with the story included and I'll be sure to get it posted! ... The flight computer onboard the Lunar Excursion Module, which landed on the Moon during the Apollo program, had a whopping 4 kilobytes of RAM and a 74-kilobyte ?hard drive.? ...
... Space flight . ... Space camp . Space Hotel . ... The system of SOS (Small Orbit Station) must base on the operation in various combinations of the following orbital objects - standard elements of SOS: . ... The cargo module-spacecraft "Docking module" (DM) designed for ISS, . ... Service power module (SPM) on basis of DM, . ... SPM, analogously to DM, is delivered (is actively docked) to the board of SOS within the cargo module-spacecraft. ... Projects / Space hotel: General description . ...
... 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. ...
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... Астрофотография (Модераторы: LifeIsGood , MaxMan ) > . Anyone here willing to help me test my project? ... Астрофотография . ... Благодарностей: 0 . 26 Декабрь 2009, 17:24:26 ? ... You can check a preview of my project at: http://larryo.org/work/information/unimap/index.html . ... Anyone interested to help me test it and/or feedback will be appreciated! ... Nice work . When the Linux version will be released I will try to help you with application testing and making installing packages . ...