. Fig.1 . Compressed magnetic field data from IMAP-3 through BNS-M . In the middle - the perigee crossing. Fig.2 . Solar detectors data. Area with zero signal corresponds to the part of the orbit where SC was in shade. Fig.3 . Expanded part of Fig.2 . From this data one could get an idea about orientation quality: the curve must be a sine wave if orientation is good. Fig.1 . Fig.2 . Fig.3 .

Magnetic field measurements onboard the Interball Tail spacecraft are carried out by the FM-3I instrument which consists of two flux-gate magnetometers covering two different ranges: [-200, +200] nT and [-1000, +1000] nT. Besides scientific goals, the FM-3I experiment data is used to perform the attitude control of the Interball Tail spacecraft. ... August 22, 1995 . ... October 18, 1995 . Top of the page . ... Back to the Interball Home Page . ...

. English . Russian KOI8 . Current server sed.sao.ru . Dissertation of Doctor of Sciences degree ( close to German Habilitation ) . A time to cast away stones, . and a time to gather stones together . Ecclesiastes, Ch. 3 ; 5 . Full gzipped PostScript version (in Russian) is here (2005), autoreferat (short thesis in Russian) is here . Main results of dissertation work . Continue...

... In our numerical experiments we mainly considered two sets of simulated data provided by R. Hanisch, namely the Star Cluster and the Elliptical Galaxy 2 (Hanisch 1993). Fig. 1 shows the relative error (the inverse of the signal-to-noise ratio) achieved using the Tikhonov method in the restoration of the above mentioned images. ... As a result, Tikhonov regularization takes about sec on the initial mesh and sec on an extended mesh (IBM RISC 6000/560 with ESSL 2). ...

SAI VO . ... SAI CAS . ... main [?] . ... Cross-match your data with our catalogue! User table: Must be valid VOTable or CSV file . Format of the input file: . VOTable - XML-based format . CSV (Comma-Separated Values) - simple text format . CSV format requires names of columns with coordinates. Name of RA column: Dec: . Hint: CSV is a simple text format where the data columns are separated by the comma and the first line contains the names of the corresponding columns. ...

... The perceptron structure, on the basis of which the database is built, is defined by a number of the input and output parameters and a required accuracy. ... The output perceptron data are the expansion coefficients of the scattering matrix elements in series of the generalized spherical functions. ... As the cluster structure depends on the generation conditions the expansion coefficients were averaged over 5--7 realizations of the clusters (for N . ... is the coefficient number. ...

Next: Discussion Up: Old neutron star distribution Previous: Galactic potential . It proves to be teachful to have a look at the calculated distribution (Fig. ... The galactic z -distribution of stars and peculiar velocities slightly smear out this narrow boundary. ... The final picture (Fig. ) of the old neutron star density distribution is obviously the sum of filled equipotential lobes with different weighted with the probability shown in the Fig. ...

OH Gigamaser in a quasistellar Galaxy . ... Searching high-power maser radiation of OH molecule (1667 MHz) on the frequency, appropriate to red shift quasi stellar object PHL 909 - 0.171 has shown, shows that in two cycles of observations the weak signal was registered with the antenna temperature 25 +- 5 mK and frequency width of 900 KHz (figure 1) that corresponds to a flux of 60 +- 12 mJy. ... Figure 1. The profile of OH line in quasistellar of Galaxy. ...

Radio Interferometry Principles . Radio Interferometry Signal Processing . ... A radio interferometer consists of a pair of directional antennas that are tuned to receive radio emissions from a source in a desired RF band. ... The antennas are pointed at the radio source of interest and are set up to receive the signal and process it into a form suitable for transmission to the correlator. ... In connected element interferometry, the digital signal goes directly to the correlator. ...

Next: Parameter estimation Up: Basic principles of Previous: Time domain analysis . A simple way to graphically present the results of a TSA is to plot the test statistics S against its parameter or l , depending on whether the analysis was performed in the frequency or time domain. ... Examples of statistics used in the time domain are covariance and correlation functions. The correlation of a signal with itself or with another signal produces maxima in these functions at particular lags. ...

... Posted by hlee . ... Tags: book , Brieman , cigar , Clinton , data mining , Friedman , Hastie , KDD , light curve , machine learning , SCMA , shaking hands , SN , statistical learning , Supernova , Tibshirani . ... And so it is difficult to publish. quoted from this conversation ?Continue reading . ... An excerpt from ?A Conversation with Leo Breiman,? from Statistical Science, by Richard Olshen (2001), 16(2), pp. 184тАУ198 , casts a second thought on the direction of statistical researches: . ...

... The system was recalibrated on 12feb06 using 3C48 (37.5 Jy at 430Mhz). 10 cross scans were done on the 430 yagi and two cross cans on the linefeed. ... 1.5 degree strips (10 crosses on the 430 yagi and 2 crosses with the linefeed) were done . ... At the beginning of a set of crosses, the cal was fired for two seconds to measure Tsys. ... The za beam width is a little larger than the az beam width. ... The yagi has a beam width of 18 amin and the linefeed has a beam width a little less than 10 amin. ...

... Low-temperature kinetics of conduction electrons in metals and semiconductors. ... Basic research directions in the 6. ... 26(9), Sept. t9g3 tron-electron scattering can be singled out and measured even in nontransition metals, and so that electrons can be heated to a temperature higher than that of the Iattice not only in semiconductors but also in metals. ... In metals, nonlinearities result from the effect of the magnetic field of currents on electron trajectories and thus on the conductivity. ...

... Archive 2003: . The longitudinal magnetic field of the young star of T Taurus (150 + 40G) an order of magnitude weaker than expected has been first measured at the 6m telescope. It is shown that the magnetic field does not play an important part in the formation of jets and to explain them, magnetic fields of accretion disks should be involved. ... Archive of scientific results "Galaxy" . ... Last update: 26/12/2008 ...

The HCO + spectra displayed below have been observed on December 10th, 2000, with the one baseline (CA03-CA04: 31m baseline, 1.5B array) 3mm prototype system of the Australia Telescope Compact Array . Original HCO + absorption spectrum against the core of the nearby radio galaxy Centaurus A. The rest frequency of the HCO + line is 89.188518 GHz. ... This spectrum is Hanning smoothed. ... First imaging might be attempted with an ATCA three baseline prototype system. ...

... GBT results . ... OOF Holography Home Page Quick Links: . ... This page contains the more recent measurements with our new OOF Holography system. ... The latest Out-Of-Focus data were taken with SCUBA on 11th February 2003. ... Aperture . ... Residuals . ... The results are summarised in the following plots: ~~available soon - see previous results page for now~~ . We have recently obtained some OOF data from the Green Bank Telescope operated by the NRAO in the US. the results are shown here. ...

UFO Forum Message . Forums: . ... Antigravitational Experiment Results . ... When we talk about UFOs, a topic that can't be ignored is antigravitation, which should be studied through experiments. Luckily, the experiments can be made at home, and the results are as follows. ... 6. the antigravitation induced refractive index . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

. Detector Performance . Characterization test results . Some spectra from TIRGO observation test (10/94) .

... Previous: Predictive Mining of Time Series Data in Astronomy . ... This paper describes a method for determining the geometric distortion of the FUSE detectors using data from the in-orbit stimulation lamp exposures. A wavelet approach is used to smooth the image, while enhancing the shape of the shadows cast by the QE and plasma grids suspended above the detectors. ... Wavelets are functions that satisfy certain mathematical requirements and are used in representing data or other functions. ...

Next: M.D. Smith, Research Astronomer Up: Research Previous: J.G. Doyle, Research Astronomer Contents . ... Star Deaths . ... In 1999, Simon Jeffery and Hideyuki Saio (Japan) completed a new evolutionary model for the origin of one particular helium star, V652Herculis, which involves two helium white dwarfs in a binary. ... Regina Aznar Cuadrado and Simon Jeffery also made observations of binary subdwarf B stars and extreme helium stars with the Isaac Newton and Jacobus Kapteyn Telescopes in La Palma. ...