To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

Еще в разделе: (Показать все результаты (>194) - www.mao.kiev.ua/ )

... Here we suppose n-sets of N-point FFT input streams, A[i,j] (i=1,...,n, j=1,.. ... Why original FFT library? ... Application( K5/2bit data stream) Example:K5 4ch/2bit data stream 1byte 1byte 1byte time ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 t=0 t=1 t=2 FFTs with exisiting library 1byte 1st FFT for ch1 1byte 1byte time ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ...

Еще в разделе: (Показать все результаты (>9948) - www.atnf.csiro.au/ )

• http://www.atnf.csiro.au/research/pulsar/orange10/pdf/GeorgeHobbsOrange2010.pdf
• DBBC:
• ATNF Astronomy Web Services

... Information about a variety of different calendars for different cultures (e.g., Christian, Jewish, Muslim, Chinese, Hindu etc.) ... In addition, the Chinese had two different ways of interpreting and observing celestial events. One way the Chinese used astronomy was known as lifa; it was a discipline that aimed to understand the regularities and the predictable events in the celestial system through careful, observations, measurements and records. ... back to Teachers' Newsletter Main Page ...

Еще в разделе: (Показать все результаты (>970) - www.astrosociety.org/ )

• ASP: Responsible Exploration
• ASP: Making a Rainbow

The "ring of fire" seen by satellite cameras around the polar caps (picture below) is probably created by electrons leaking from the tail's plasma sheet, whose magnetic field lines form a somewhat imperfect trap. ... One possible explanation involves the close association between auroral arcs and electric currents which flow along field lines between the ionosphere and distant space ( Birkeland currents ). ... That produces an extra resistance to the flow of current. ...

Еще в разделе: (Показать все результаты (>610) - www.iki.rssi.ru/ )

• Reconnection [Oulu]
• Sensors
• Ion Rockets

... Data may be optionally rescaled. copyheader copy header keywords from one FITS file to another ( see also FTOOL cphead ). copywcs copy just the World Coordinate System keywords from the header of one FITS image to others. fcolappend append a constant column to a FITS table fitsparsename Prints components of the extended FITS file name. fitspha convert ASCII files to FITS PHA ( See also listhead supplied with FITSIO. modifyheader modifies FITS header. ...

Еще в разделе: (Показать все результаты (>1918) - hea-www.harvard.edu/ )

• Who is responsible for SAOtng?
• The AstroStat Slog Blog Archive SINGS
• The AstroStat Slog Blog Archive different views

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. March 14, 1997 . Comet Hale-Bopp's Developing Tails . ... Explanation : Comet Hale-Bopp is living up to its expectations. ... Comet Hale-Bopp's closest approach to the Sun occurs in about two weeks, and although it will not get much closer to the Sun than does our Earth, Comet Hale-Bopp is likely to tell even more spectacular tails then. ...

Еще в разделе: (Показать все результаты (>7944) - www.sai.msu.su/ )

• SAI Supernova catalog
• APOD: 2014 September 2 - Holometer: A Microscope into Space and Time
• Zen: IAU2006

... In order to disentangle the effects of different climate variables on tree-ring growth rates of different species, and to explore the possibility that more than one species could improve the accuracy of the reconstructions of climate using tree rings, a methodical study of trees in close proximity to the Armagh Observatory climate station was initiated together with Ana Maria Garc?a Su?rez, and continued as part of the latter's PhD thesis with John Butler and Professor Mike Baillie (QUB). ...

Еще в разделе: (Показать все результаты (>1950) - star.arm.ac.uk/ )

• M.D. Smith, Research Astronomer
• J.G. Doyle, Research Astronomer
• E-Science

The preliminary version of documentation of the format for the interchange of calibrated optical/IR data being developed by Tom Pauls of NRL and John Young of COAST was presented and a number of issues discussed. The proposed format is in the general form of a relational database with different components stored in FITS binary tables. ... Should there be a single data table type that includes all data types, or multiple table types, one per data type? What data types are needed? ...

Еще в разделе: (Показать все результаты (>1325) - www.mrao.cam.ac.uk/ )

• Astrophysics Group Software for Astrophysics
• Astrophysics Group Bayesian inference in seismic inversion
• Limits on Phase Correction Performance Due to Differences Between Astronomical

Next: Acknowledgments Up: HST Image Restoration with Previous: Results . ... To the desirable characteristics of the FMAPE algorithm, this development adds the capability of different degrees of smoothing in different regions of the image. This implies a variation in resolution in the restoration, allowing high resolution in high S/N regions and lower resolution with lower artifacts in poor S/N regions . ...

Еще в разделе: (Показать все результаты (>13400) - www.stsci.edu/ )

• Dr. Adam Riess - Research
• Coggins, Fullton, Carney: Iterative/Recursive Deconvolution
• Getting Started with Motif

On combined processing of different space geodetic observations . ... A software for combined processing of different space geodetic observations is developed along with the work on the co-location of various observational techniques at the observatories of Quasar VLBI network. ... Various aspects of the combined processing of different types of space geodetic observations are also discussed. ... space geodetic observations, combined processing, normal equations, software package, SINEX-format. ...

Еще в разделе: (Показать все результаты (>459) - www.ipa.nw.ru/ )

• Keywords_75
• Keywords_90

Next: Extinction efficiencies: general behaviour Up: Optical properties of cosmic Previous: Optical properties of cosmic . It is now evident that observed interstellar extinction cannot be explain using particles of only one kind. ... The intensity of radiation after passing a dust cloud is equal to . ... The interstellar extinction is . ... Next: Extinction efficiencies: general behaviour Up: Optical properties of cosmic Previous: Optical properties of cosmic root 2003-04-09 ...

Еще в разделе: (Показать все результаты (>293) - www.astro.spbu.ru/ )

• Database of Optical Properties -- Level: subsubpage
• Database of Optical Constants -- Level: welcome
• Database of Optical Properties -- Level: welcome

... Future seminars . P a s t seminars . ... Radiation-driven winds from stars and Active Galactic Nucle" . ... It is now clearly understood that the problem of mass loss is crucially important both from the point of view of it’s influence on the evolution of stars and for the explanation of physical processes and observational data in active galactic nuclei (AGN). ... Absorption of the radiation by continuum opacity is responsible for such an evolutionary significant mass loss in cold massive stars. ...

Еще в разделе: (Показать все результаты (>849) - www.cosmos.ru/ )

• OFO IKI / MSU
• MARS TOGETHER
• Ion Rockets

SAI VO . ... SAI CAS . ... Access . ... We present the results of the development of Sternberg Astronomical Institute Catalog Access Services (SAI CAS) project - the first and the only project in Russia, which provides online access to the major astronomical catalogues and different services on top of them. ... SAI CAS is an open-source implementation of the general Catalogue access service (influenced by SDSS CAS CASjobs project), based on original algorithms and open-source software. ... SAI MSU | ...

Еще в разделе: (Показать все результаты (>63) - vo.astronet.ru/ )

Modules | ... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 . Available Languages: en | ... Please be patient, and point out any discrepancies or errors on the developer/ pages directly to the dev@httpd.apache.org mailing list. 2.4 development documents . ... Developing modules for the Apache HTTP Server 2.4 . ... Documenting code in 2.4 . ... Autogenerated Apache HTTP Server (trunk) code documentation . ... Licensed under the Apache License, Version 2.0 . ...

Еще в разделе: (Показать все результаты (>6622) - www.arcetri.astro.it/ )

• Developer Documentation for Apache 2.x - Apache HTTP Server
• K-band Arcetri Obscured Supernova Search - Detection technique
• Arcetri Solar Physics Group - Corona and Solar Wind

Modules | Directives | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... Many of the documents on these Developer pages are lifted from Apache 1.3's documentation. While they are all being updated to Apache 2.0, they are in different stages of progress. ... Converting Modules from Apache 1.3 to Apache 2.0 . ... Integrating a module into the Apache build system . ... Some notes on Apache module development by Ryan Bloom . ...

Еще в разделе: (Показать все результаты (>1626) - www.sao.ru/ )

• Command Line Editing
• HwB: About Hardware Book
• HyperLEDA: documentation

... They have been used to describe the content of the 105 columns available in the different VizieR tables. ... We present different applications of UCDs: selection of catalogues, based on their content; identification of catalogues having similar fields; automated data conversion allowing direct comparison of data in cross-identifications. ... Metadata for the VO: The Case of UCDs 71 Figure 2. Example of statistics on the different column names and units used in all VizieR tables for one UCD. ...

Еще в разделе: (Показать все результаты (>1741) - www.adass.org/ )

• http://www.adass.org/adass/proceedings/adass00/reprints/O3-04.pdf
• Distributed Software for Observations in the Near Infrared
• CORBA as an Interoperability Tool for Astronomy

... News . ... Pre-university education . ... Samara region . SSAU History . SSAU roadmap . ... The guests from the University of Houston: Professor Metin Akay, Head of the Department of Biomedical Engineering and Professor Kirill Larin, Director of the Biomedical Optics Laboratory, gave lectures on modern technologies in the area of the human brain diagnostics and optical coherence tomography, as well as consulted graduate and undergraduate students of the university on Biomedical Engineering. ...

Еще в разделе: (Показать все результаты (>305) - www.ssau.ru/ )

• Young SSAU scientists developed a jetpack concept
• Samara University scientists have developed a new technology to create solar
• System of zero gravity state on the spacecraft 'Photon M4'

... ESO for the Public > Doing Business with ESO > Technology Transfer > Historic examples of ESO-developed technologies . ... Solar System . ... Survey Telescopes . ... Technical CCD systems . ... The original TCCD systems are now obsolescent, and have been replaced by a newer version based on a commercial controller and an ESO-developed CCD head. ... Remote Observing . ... Before the VLT era, astronomers given observing time on ESO telescopes had to travel to Chile to carry out their observations. ...

Еще в разделе: (Показать все результаты (>65701) - www.eso.org/ )

• ESO - What technologies have been developed at ESO
• OYSTER Lab
• ESO - Technologies that have been developed or extended by industry through the

... By the time Isaac Newton entered college, the scientific revolution of the 17th century was well underway. ... Men like Copernicus, Kepler, Galileo, and Descartes had all helped develop a new view of nature. ... Plato is my friend, Aristotle is my friend, but my best friend is truth." ... Isaac Newton was born on Christmas Day, 1642, the same year Galileo died. ... He was one of the most creative geniuses the world has ever seen and to many people the greatest scientist who ever lived. ...

Еще в разделе: (Показать все результаты (>281) - zebu.uoregon.edu/ )

• http://zebu.uoregon.edu/disted/ph121/l3.html
• The Clockwork Universe
• University of Oregon Center for High Energy Physics - ATLAS

The Arecibo Galaxy Environment Survey (normally known as AGES) is using the Arecibo Telescope to search for galaxies in a number of quite different areas of the local universe. ... NGC 628 group (precursor) - published (Auld et al., ... NGC 1156 (isolated galaxy) - published (Minchin et al, 2010, AJ, 140, 1093) . NGC 7332/9 galaxy pair - published (Minchin et al, 2010, AJ, 140, 1093) . ... NGC 5523 (isolated galaxy) - completed (contact: Robert Minchin) . ... AGES team page - password protected . ...

Еще в разделе: (Показать все результаты (>2859) - www.naic.edu/ )

• The CIMA Homepage
• Chapter 1. Introduction
• NVIDIA Accelerated Linux Graphics Driver README and Installation Guide