Проект существует с июля 2002 года. Цель проекта - дать краткий обзор наиболее интересных статей, появившихся в библиотеке электронных препринтов astro-ph . Также в обзоры будут включаться статьи, появившиеся в списке astro-ph из других разделов. ... Параллельно в 2002-2003 гг. создавался списки обзорных статей, в которых подробно освещаются те или иные часто обсуждаемые вопросы (например, статья А. Линде hep-th/0107176 является одной из лучших обзорных статей по инфляции). ...

. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

... Scan 506000381: The first 480 sec drift (.ps) ( .pdf ) (a1963) . ... total power versus time (.ps) ( .pdf ) (a2010) . ... the jumps/recovery changed when we swapped the if2 cables (.ps) ( .pdf ) Previous measurements have shown total power jumps and then slow recovery times when the alfa receiver is hit by the faa radar: . ... The first set of plots computes the total power between 1383 and 1420 Mhz and then plots the total power versus time (.ps) ( .pdf ) for the first scan of the evening. ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Events . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Publications overview . ... Parkes radio telescope . ... Parkes | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The second visit to Wildflowers partner schools will take place during the week 12 -18 March, 2007. ... Project Milestone . ... Timeline & Key Events . ...

... ИСТОРИЯ ГАИШ - хроника, музей, персоналии, мемуары, периодика . Сайт "HERITAGE - астрономия, астрономическое образование с сохранением традиций" ориентирован на студентов 1 и 2-го курсов астрономического отделения физического факультета МГУ и отражает ранением традиций" ориентирован на студентов 1 и 2-го курсов астрономического отделения физического факультета МГУ и отражает работу, проводимую сотрудниками ГАИШ МГУ и физического факультета МГУ по расширению астрономического образования студентов. ...

An improved correlator for ALMA has been proposed by an European consortium including Astron (NL), Bordeaux University (FR), IRAM (FR) and Arcetri. ... The work in Arcetri has focused on the efficent design of a digital receiver, that exploits the peculiarities of the astronomical signal, i.e. the extremely coarse quantization and the stochastic nature of the input signal. ... A complex mixer followed by a two stage bandpass filter. ... Phase effects in a hybrid correlator . ...

RTT150 . ... HEAD IKI . This page is a search interface through RTT150 observationsdatabase which is stored at IKI. According to the agreement between participantsof RTT150 project, observational data fully belong to the institution which hascarried out this observation for one year, are available to all three partiesinvolved (IKI, KSU and TUG) during the second year and become freely accessibleto the whole astronomical community starting two years after observation date. ...

Hamburg/SAO Survey (HSS) for Emission-Line Galaxies - New Wide-Angle Search for Blue Compact Galaxies (BCG) . ... New project named Hamburg/SAO Survey extends study of blue compact galaxies to new large wide-angle sample based on digitized objective-prism photoplates of the Hamburg Quasar Survey (HQS). ... 60%) of observed emission-line objects in accordance to the idea of use objective-prism wide-field surveys as favorable technique to search for narrow emission-line galaxies . ...

... Initial on-orbit tests of the HST two-gyro fine guiding mode and its impact on science instrument performance were carried out on 20-23 February 2005. ... HST fine-pointing performance in two-gyro mode is essentially indistinguishable from the fine-pointing performance observed previously in three-gyro mode. The HST Pointing and Control Systems group monitored the pointing jitter throughout the two-gyro on-orbit tests. ... Figure 1.1: ACS/HRC Point Spread Function Widths in Two-Gyro Mode . ...

Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...