. The XMM-Newton website has moved to the following location: . http://www.cosmos.esa.int/web/xmm-newton

Smithsonian Astrophysical Observatory . Potential SAO Predoctoral Projects, 2004 . ... Quasar Winds . ... 10(4) papers written about quasars make no connection with this paradigm, and deal with the gas surrounding the quasar: the broad and narrow emission lines, and various UV and X-ray absorbing material. ... Do the famous broad emission lines of quasar also come from this wind? ... How much do quasar winds pollute intergalactic space? Do quasar winds make dust on their way out? ...

Beginning from the May of the 1997 we started to publish our daily solar radio observations at RATAN-600 radiotelescope. ... Periscope System: South Sector+Flat Mirror . ... It is possible to track a source by moving the secondary mirror along the arc-shaped railway tracks or to perform azimuthal 2D map synthesis . ... 1) It is possible to simultaneously carry out independent observing programs using individual sectors at various discrete azimuths and secondary mirrors on corresponding railway tracks. ...

... Kent Observatory in Queensland, Australia, and Moore Observatory, in Kentucky, USA. This material is Copyright 2012 John Kielkopf , University of Louisville, unless otherwise noted. It is licensed with a Creative Commons License , which provides that it may be used freely for non-commercial purposes provided that the license terms are made clear to others, and that the source and Copyright are acknowledged. ... Last update: October 16, 2012 . kielkopf at louisville dot edu . ...

Status of the RadioAstron project development . The engineering model of the Space Radio Telescope (SRT) was assembled in Lavochkin Association (LA) in the configuration consisting of 10-m parabolic radio astronomical antenna made of carbon-fiber, F ocal and Device cabins of the scientific payload and on-board and ground complex of high data rate up-down radio link (VIRK). ... Then,radio astronomical tests were conducted using real radio sources. ... Space Radio Telescope . ... Data Processing . ...

... Structure of Data . ... Catalog . ... The SAI OCL Catalog site provides several VO-enabled modes of operation: . VO-enabled catalog data analysis from a browser . ... Endpoint URL is http://ocl.sai.msu.ru/catalog/conesearch/ . ... VO-enabled catalog analysis from a browser . Presently, this recipe works with Firefox (Windows, MacOS, Linux), Internet Explorer (Windows) and Opera (Windows) browsers with Java plugin 1.6 installed. ... Main TOPCAT window with SAI OCL catalog loaded will appear. ...

... Home Gallery Club Events Pulkovo Observatory, St. Petersburgh, Russia . ... Clear Sky Chart . ... Beyond New York City . ... Pulkovo Observatory, St. Petersburgh, Russia . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... Observing Resources for Amateur Astronomers - Part 3: Advanced Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by ....

... Behemoth black hole found in an unlikely place . ... black holes . ... Distance measurement is key to producing first "complete description" of a black hole . ... For the first time, astronomers have produced a complete description of a black hole, a concentration of mass so dense that not even light can escape its powerful gravitational pull. ... That movement, the scientists said, is too slow for the black hole to have been produced by a supernova explosion. ...

SAO is Russia's main centre for ground-based space research. ... The basic instruments of the Observatory are the optical telescope BTA (Big Alt-azimuth Telescope) with a main mirror diameter of 6 m and the radio telescope RATAN-600 with the antenna diameter 600 m. Study of the Universe as a whole, analysis of non-stationary energy release in galactic and extragalactic objects of various types, investigation of evolution and chemical composition of our Galaxy and the nature of solar activity. ...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

... Main mirror assembly consists of: . mirror cell structure . ... relief mechanisms . ... central bed Main mirror is fixed in the mirror cell in axial direction by three rigid supports. ... The butt relief of main mirror is implemented according to Lassel and involves 18 relief mechanisms, three of which are replaced by rigid fixing supports after the adjustment. The side relief is similar with the relief mechanisms working in both directions since mounting points are glued to the mirror. ...

Главная Сотрудники Публикации Инструменты История Наблюдения . ссылки по теме "физика Солнца" . ... Патрульные наблюдения Солнца . на ГАС ГАО РАН . ... ИКИР ДВО РАН . ... Уссурийский район, . ... Уссурийская астрофизическая обсерватория ДВО РАН создана в 1953 г. (станция Службы Солнца) для регулярных наблюдений Солнца и солнечной активности. ... В составе обсерватории функционируют три научно-исследовательских лаборатории: . Лаборатория солнечной активности и солнечно-земных связей; . ...

... Mario Motta M.D. Goddard Space Center . ... Mario Motta M.D. Harvard Solar Observing Day CfA April 19 2015 . ... Hobby-Eberly 11 Meter Telescope . ... Lowell Observatory . ... William Lee . Marrett Pines Observatory Construction . ... Plum "Observatory" . ... Visit to the LBTO Observatory . ... Mario Motta M.D. William Knight Observatory . ... Wingaersheek Observatory . ... Mario Motta M.D. Picture Galleries . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

This service contributes to the International Service of Geomagnetic Indices (ISGI) of the IAGA . ... The Kp numbers of the previous month are available in tabular format . ... There are available also historical and current Kp and derived indices per anonoymos FTP (see below). ... U.S.A. FTP server: ftp://ftp.ngdc.noaa.gov/STP/GEOMAGNETIC_DATA/INDICES/KP_AP/ . monthly update) . ... contains the monthly Kp / ap tables in a simple text format readable for both humans and computers (*.tab). ...

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: . ...

... The Advanced Visual Systems (AVS) has been used to explore lines of sight through the complex geometry of the Green Bank Telescope (GBT). Perspective images computed by AVS from geometric descriptions of the components of the telescope have been used when selecting locations for the installation of laser rangefinders and when checking geometrical relationships along the optical path. ... The AVS ``camera'' could be commanded to look from any location in the scene toward any another location. ...

... This file contains the information about INTERBALL Auroral Probe & EISCAT magnetic conjugations as a function of the real time , shown as UT or Moscow time (MT = UT + 3h) . As a criteria of the magnetic conjugation is used the location of the satellite's magnetic footprint's trace inside of the polygon determined by the magnetic observatory. The version of the magnetic field model used during magnetic mapping is shown on the last column (MOD IOPT) of the file. ... GLONS (deg) . ...

. 2 марта 2000 года (~16:30-17:30) . Нажмите на картинку для того чтобы получить увеличенное изображение .

Updating... 1-st camera description . 2-nd camera description . Astronomical sites Webcams . ... Refresh after s. BTA "in-dome" TV-camera . Archive ) . BTA "outdoor" TV-camera . ... World Observatories Webcams List. ... direct image streaming . ... the only image stream . ... ActiveX module . ... Axis ActiveX module for Microsoft Internet Explorer) . Java Applet . ... Cambozola Java Applet for any browser with Java ) ...

... Near the end of this century, major astronomical observatories still boast of telescopes with lenses and mirrors made by them including Lowell Observatory's 24 inch diameter refractor, the United States Naval Observatory's 26 inch refractor, the McCormick Observatory's 26 inch , Lick Observatory's 36 inch , and Yerkes Observatory's 40 inch refractor - the largest refracting telescope in the world. ... NASA Official: Jay Norris. ... Publications with keywords: Observatory - refractor - telescope . ...