... Previous: Generalized Linear Multi-Frequency Imaging in VLBI . ... At Astronomical Observatory of Valencia University (OAUV), CCD observations of asteroids and big planets satellites are obtained since 2001 with a big format camera and several telescopes. ... Software for comparison of single and overlapped CCD fields obtained at different epochs has been developed. ... After images measurement in CCD field, catalogue stars are identified and adjusted with images. ...

... ESO for the Public > Doing Business with ESO > Technology Transfer > Developments at ESO . ... About ESO . ... Survey Telescopes . ... The survey has been carried out at ESO in late 2004 to document both the technologies developed by, or for, ESO as well as examples of Technology Transfer that have taken place. ... Technologies that have been developed or extended in collaboration with industry through an ESO development contract or collaboration agreement, etc. ... Historic Developed Technologies ....

Analysis of general features of the chaotic system behavior and investigation of the properties of concrete chaotic sources. ... Analysis of information properties of chaotic systems and chaotic oscillations as concrete objects for information processing and comunications. ... This hypothesis gives a possibility of designing simple mathematical structures accomplishing various processes of information processing using chaos. ... Activities | ... E-mail: chaos@mail.cplire.ru ...

... An HI View of Galaxy Conformity: HI-rich Environment around HI-excess Galaxies . by Jing Wang (CASS) . ... We apply the technique to the Bluedisk data and find an excess of HI mass outside the detected galaxies in the 500 kpc environment around less massive and HI-rich central galaxies (in the figure the blue shades are for low stellar mass and low HI mass fraction and the red shades are for the high stellar mass and high HI mass fraction). ... today * ATNF | ...

ACCURACY ASSESSMENT OF THE ERP PREDICTION METHOD BASED ON ANALYSIS OF 100-YEAR ERP SERIES Z.M. MALKIN1 , V.M. TISSEN2 1 Pulkovo Observatory, St. Petersburg, Russia e-mail: malkin@gao.spb.ru 2 Siberian Scientific Research Institute of Metrology (SNIIM), Novosibirsk, Russia e-mail: tissen@mail.ksn.ru ABSTRACT. ... CONCLUSIONS The method of ERP prediction developed at SNIIM has been tested by comparison with the USNO results using 671 UT1 predictions for 2006­2011 and 423 PM predictions for 2009­2011. ...

... Engineering experiments aimed at testing and developing engineering solutions for a future interplanetary vehicle were a prominent activity during missions of Salyut and Mir space stations. ... In October 1998, cosmonauts placed on the outside surface of Mir space station some samples of film-type solar array, which constitutes a key element of the Martian vehicle, in order to study how they are affected by actual space environments. ... Official WEB-site of S.P.Korolev RSC Energia . ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The algorithm and appropriate program for decametric radiosignal propagation conditions prediction for paths from 500 to 9000 km have been developed at ISTP SB on the basis of normal wave method (AltyntsevaB.I,Iliyin N.V., Kurkin V.I. and others //Decameters channel simulation on the base of normal wave method . ... Solar activity indices are chosen automatically from the prediction date from the database . ...

. Dedicated to 40th anniversary of the . first artificial Earth satellite launch . Russian (Win) .

... Posts tagged ?spherical hormonic expansion? ... Cosmic Microwave Background Statistics for a Direction-Dependent Primordial Power Spectrum by A. R. Pullen and M. Kamionkowski . ... Statistically speaking, the most interesting part is their construction of the minimum-variance estimators for the coefficients of a spherical-harmonic expansion of the direction-dependence of the primordial power spectrum. Tags: CMB , minimum variance , power spectrum , spherical hormonic expansion , wavevector . ...

Structure of the supersmall satellites . Scientific equipment . Supersmall satellite "Universitetskiy" is manufactured by Production Corporation "Polyot" (Omsk, Russia) in the interests of Lomonosov Moscow State University. Supersmall satellite "Kompas-2" is a pilot project of multi-satellite system which is intended for prediction and motnitoring of natural and technologenical disasters. ... Composition of the scientific equipment of the "Universitetskiy" satellite. ...

... Development and research of transistor microwave power detectors for radiometers . ... Performed development and research works were focused on transistor microwave power detectors with increased dynamic range of its transfer characteristic, owing to negative feedback usage. ... The values of detectors main parameters: tangential sensitivity, transfer coefficient, transfer characteristic compression point, frequency response function, standing wave ratio, temperature coefficient are given. ...

... The concept of continuous solar wind developed in 1950's. First, Biermann (1951, 1957) observed comet tails as they passed close to the Sun , and explained the observed tail deflection by a continuous flux of protons from the Sun. Then Parker (1959) showed that the solar corona must expand, and called the outward streaming coronal gas 'solar wind'. ... The expanding solar wind drags also the solar magnetic field outward, forming what is called the interplanetary magnetic field (IMF) . ...

BIBO BIBO (BiB3O6) is a newly developed nonlinear optical (NLO) crystal, which has excellent characteristics for nonlinear optical applications. ... BIBO's effective SHG coefficient is about 9 times that of KTP. ... 63% 33% 47% 2370-A Qume Drive, San Jose, CA 95131, Tel: (408) 436-5558, Fax: (408) 436-5557 http://www.forealspectrum.com email: sales@forealspectrum.com BIBONLO, Rev 1.2, 2/13/2006, Page 1/2 BIBO BIBO Applications SHG and THG of middle and high power Nd doped lasers at 1064nm. ...

Arcetri Observatory, together with MECSA, have developed a sample/hold curcuit and a demultiplexer for the ALMA sampler unit. ... The S/H circuit requires a 4 GHz sinusoidal clock (0 dBm nominal), and has an internal clipping circuit to protect the input from signal spikes. ... A custom chip has therefore to be designed. ... The chip requires two sinusoidal clocks, at 4 and 0.5 GHz. ... G. Collodi, G. Comoretto: A MMIC sampler for ALMA - Design report - Arcetri technical report n. 2/2001 . ...

... Satellite data ] . ... SMIS IKI RAN has developed the software package which may be used both by owners of acquisition stations and individual users of satellite information. ... AVHRR instrument data processing. ... This enables the users who are not yet qualified in computer methods of satellite data processing, to get a quick start with the software. ... The basic software package enables a user to solve a wide range of tasks (in our server You can find the data processing samples ). ...

... 1995: . ... for the first time a magnetic field was registered on normal white dwarfs. ... A study of variability of the first galactic superluminal radio source GRO J1915 +10 with the RATAN-600 showed a delay of flare activity at 3 frequencies of 5-10 days after the X-ray flares with an inversion of the radio spectrum. ... The distribution of linear dimensions of clouds in the first approximation is power-law. The distribution of clouds by concentrations depends on the galactic latitude. ...

Next: W.M. Napier Up: C.S. Jeffery Previous: Post-AGB Stars Contents . CosmoGrid is an Irish project led by DIAS to develop and exploit e-science technology for research in cosmic physics. As part of this programme, Simon Jeffery leads a project to develop tools for the automated analysis of stellar spectra. ... To facilitate the computational work, a high-performance computer cluster has been installed at the Armagh Observatory. ...

New RRC variables with an additional non-radial pulsation . PZ, vol. ... We present a new study of 14 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... New Double-Mode RR Lyrae Variables III . ... We present a new study of 123 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... According to these data, the stars are double-mode RR Lyrae variables, pulsating in the first-overtone and fundamental modes. ...

USING THE CORRELATION BETWEEN ISGRI SURVEY RESULTS AND OTHER CATALOGUES TO AID SOURCE IDENTIFICATION John B. Stephen, A. Malizia and L. Bassani IASF-INAF, Via P. Gobetti 101, 40129 Bologna, ITALY, E-mail: stephen@iasfbo.inaf.it ABSTRACT In order to help in the identification of INTEGRAL/ISGRI sources, we have developed a software package which allows a rapid and detailed cross-correlation to be performed between various source catalogues. ... We show below some preliminary results from this analysis. ...

... Sahuaro High School . A manifesto for astronomy education. ... Counselor: As you know, high school is now a five-year sequence of courses designed to parallel the new pentayear curriculum our colleges and universities have developed. ... My many years of astronomy teaching, coupled with my completely biased view that astronomy is the most exciting of all the sciences to teach kids, constantly triggers dreams of such changes in our curriculum. ... Astronomy is science for the masses. ...