... Based on the measurements of the Stokes parameters in the continuum and in the broad 0.6563 nm hydrogen emission line obtained with the 6-m telescope for the Seyfert galaxy Mkn 6, secular variability of the hydrogen line profile polarization was discovered; a time lag of less than 2 days between the continuum flux and the polarized continuum emission was determined which corresponds to the size of the region where the polarization of the continuum occurs, less than 0.001 pc. ...

... COMPUTER SIMULATION OF RADIOWAVE MULTIPLE SCATTERING EFFECTS IN IONOSPHERE USING MONTE-CARLO METHOD . ... Distribution of reflected radiation on the ground is computed. ... Such influence can be remarkable if the scattering is multiple, i.e. the optical thickness for the scattering process is considerably greater than a unit. ... Radiation energy transfer in the slab is modeled by distribution of some particles carring small portions of radiation energy. ... The isotropic plasma approximation is...

... Recognition of Anomalous Events S. Monai 1,2 and F.Pasian 2 1 Osservatorio Astronomico di Brera Merate, Italy 2 Osservatorio Astronomico di Trieste, Italy Abstract. We present an original algorithm for the recognition of anomalous events in a CCD frame (i.e., cosmic hits, bad pixels etc.) ... Raw images, as read from a CCD, are often a#ected by some events which are revealed by anomalous pixel values, i.e., single saturated pixels or pixels at zero intensity (also named hot or bad pixels). ...

... Bojan Nikolic web pages (r. 329) . ... Analysis of (radio) spectra . The RNested package is a re-implementation of the main algorithms from the radiospec package into the R statistical data analysis environment. ... packages ( "RNested" , repos = c ( "http://www.mrao.cam.ac.uk/~bn204/soft/R" , "http://cran.us.r-project.org" )) . ... RNested ? Nested Sampling in R & analysis of spectra . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

... These trajectories have an initial flight from the Earth to a large distance (of about 1.5 million km), the following passive flight to the Moon's orbit, an approach to the Moon with a decrease of an energy of a particle (spacecraft) selenocentric motion to a negative value and the temporary capture in an elliptic orbit of the Moon's satellite. ... Several trajectories of this type are determined. ... Ivashkin V. V. On optimal trajectories of space flight to the Moon in the Earth--Moon--Sun system. ...

. Search this album . Gallery . :: Public Events . :: Opening of Canberra Astronomical Soc's nтАж . :: ..the Doctor and a refugee from another serieтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: ..the Doctor and a refugee from another series (Cpt. Wrongway, we presume) emerge . File name: CAS_XmasGrand_Opening_2004_035.jpg . Dimensions: 504 x 378 px . Page: 1 2 7 8 9 10 11 12 13 14 15 16 17 23 24 . Powered by Gallery 3.0.9 (Chartres) . Login

... X-Ray Structural Analysis . ... The course introduces the basic principles of diffraction analysis of crystal atomic structure and the basic concepts of state-of-the-art atomic crystallography. ... X-ray crystal diffraction. тАЬGeometricalтАЭ theory of diffraction by three-dimensional scattering center grating. ... Systematic X-ray reflection extinction related to Bravais lattice type, screw axis, glide-reflection planes. €аFourier synthesis as a method of crystal atomic structure analysis. ...

... INTRODUCTION Some Analysis Centers in Russian Federation such as Information-Analytical centre of positioning, navigation, and timing (IAC PNT) TSNIIMASH, Mission Control Centre (MCC), High-precision ephemeris and time correction estimation system (HETCES/SVOEVP) as well as a number of Analysis Centers of the International GPS Service for Geodynamics (IGS) are producing daily precise orbits and time corrections of GLONASS satellites. ... Calculation of weights of both the Centers and the satellites....

... This review presents the results of Scenario Machine computations aimed at the population synthesis of different types of binary stars in our Galaxy and another galaxies. They demonstrate the ability of this method to make an important gross analysis of the modern scenarios for binary evolution, as well as to give interesting qualitative and quantitative predictions which can be checked observationally. ... The future development of the method can be considered from two different points of view. ...

... Penn Manor High School, Millersville, Pennsylvania . ... Southridge High School, Beaverton, Oregon . ... Stuyvesant High School . New York, New York . ... John L. Miller Great Neck North High School, Great Neck, . New Yorkl . ... Oil City High School, Oil City, Pennsylvania . ... Troy High School, Troy, Michigan . ... Taipei First Girl High School . ... Mililani High School, Mililani, HI . ... New Milford High School, New Milford, Connecticut . ... Socorro High School, Socorro, New Mexico . ...

THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...

... Recent Topics . ... MAO main . ... Another first from NASA: . ... Кому: "dyrector" , "Oleh Petruk" , "Roman Plyatsko" , "bohdan hnatyk" , "?гор Мриглод" , "Андр?й Трохимчук" , "bnovos" , "dvv" , This email address is being protected from spambots. ... Тема: Fwd: Another first from NASA: . ... Subject: Another first from NASA: . ... This morning, the United States became the first country to reach Pluto -- . ... This email was sent to This email address is being protected from spambots. ... MAO NASU ...

... Forum: The Linux Kernel Hackers' Guide . Keywords: direct copy, user space, kernel space . ... in my first kernel-related project, i want to copy data in the kernel from one process to another. I have the start point/size of the user-level buffers, but i found no way to do a _direct_ copy. ... Of course, i could do a kmalloc, copy to kernel, wake up the read, copy from the kmalloc'd area, kfree the area, but ... that is too much overhead. ...

General Forum Message . Forums: . ... Post . ... Here Is Another Link To M13 . ... Post Message | ... I have put the image of M13 on my home Web site - along with another image of M13 (not sure where it's from, I think SEDs). http://mysite.verizon.net/respud62/id7.html . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Estimates are obtained for the limits of variability of the parameters of harmonic components that can be determined on a specified time grid. ... The second is the same as the first, but for model time series on a temporal grid determined by the real series with model harmonic components and with the parameters for the harmonic components obtained by solving the first problem. ... Thus, our problem involves choosing a method for determining the harmonic components of time series 72 TABLE 1. ...

. Album : asv-album :: Travels to distant places and countries :: 2004/06 Leiden, Hague, Amsterdam (Netherlands) :: 01/06/04 Moscow-Leiden. Flight, trip to Leiden, first walk . Up . << Prev . Another example of near-house decorations . Next >> . Album created by photo album generator from MarginalHacks by David Ljung on Tue Jun 23 14:47:53 2015 .

... This document and the attached postscript figure document an analysis that I did to determine the optimum midpoint and required ranges for both the rotator and azimuth for the 2.5 M telescope. ... I simulate a series of drift scans on the sky for tracks that cover the northern survey area. These tracks cover the range in survey latitude of -60 to +60 degrees, spaced by 10 degrees. ... Along each track the azimuth, elevation, and position angle of the CCD is computed at 1 minute intervals. ...

... Wolfram ----------------------------------------------------------------------------- We intend to use aperture photometry with aperture scaled by seeing. We will test how well this works before making a final decision. ... These tests should also clarify the significance of the finding. ... The question is this: When we do the counter-rot of the frames, and then co-add, how do we know that the features we see are true rotating features, or simply remaining features seen in single frames? ...

Hipparchus (and possibly Aristarchus before him) also derived the Moon's distance from the duration of a lunar eclipse . Because the Earth casts a much larger shadow than the Moon, such an eclipse usually darkens the entire Moon, for several hours. ... If the Sun is assumed to be very distant, and if the Moon crosses the middle of the shadow (if not, corrections must be made), the width of the shadow is expected to be about 2r , twice the Earth's radius r . ... Last updated 4 February 1999 Moon. ...

... SSAU History . SSAU roadmap . ... The participants got unique knowledge during the four very busy days of training at the School of Astronautics, they heard firsthand about the life at the International Space Station and the work in space, they even were able to try on the suit for the spacecraft flight and the gloves, in which Oleg Artemyev worked in open space. ... If I lived another life, I would have studied in SSAU at the Engine Building Department , - shared his thoughts Oleg Artemyev. ...