... Next: The PROS Big Up: Software Systems Previous: Data Reduction Software . ... The srcinten task provides PROS users with a tool to compute count rates for point sources in the ROSAT High Resolution Imager (HRI). ... Corrected upper limits are cited at locations where the count rate falls below the source detection threshold. ... Srcinten is a new PROS task that computes and applies the above correction factors to the net counts in a user-specified aperture. ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Effect of each component of ejection velocity on descending nodal distance, as a function of true anomaly when transverse (black line); radial (red line); normal component (blue line) = 1 km s тИТ1 for (a) C/2012 S1 ISON (b) Marsden family comets. ... In this work, we do a mathematical study to check whether meteoroids ejected from this comet during its journey around the sun can produce spectacular meteor phenomena on...

The velocity and mass distribution of clusters of galaxies from the CNOC1 cluster redshift survey . ... The resulting sample is ideally suited for an analysis of the internal velocity and mass distribution of clusters. Previous analyses of this dataset used the Jeans equation to model the projected velocity dispersion profile. However, the results of such an analysis always yield a strong degeneracy between the mass density profile and the velocity dispersion anisotropy profile. ...

Workshop on geometric analysis and spectral theory . ... On a class of random walks on groups with infinite number of generators". ... Optimal transportation, weak flows and very degenerate elliptic PDE's". ... Singular solutions to fully nonlinear elliptic equations". ... I will give some hints on how this conjecture is related to minimal surface theory and I will describe some flatness results for non local equations on one hand and on elliptic equations on riemannian manifolds on the other hand. ...

XMM-Newton Science Analysis System Page: 1 phasecalc July 9, 2007 Abstract Given an ephemeris, calculate a phase column for an event table. 1 Instruments/Modes Instrument Mode all all modes with time information 2 Use pipeline processing yes (?) interactive analysis yes 3 Description Given an ephemeris and a list of event tables, phasecalc calculates the phase of each event in each of the tables. ... TimeColumnDoesNotExist (error) The table does not contain the column TIME. ...

... The large body of near infrared observations presented in Testi et al. (1997; 1998) are analysed with the aim of characterizing the young stellar clusters surrounding Herbig Ae/Be stars. The results confirm the tendency of early Be stars to be surrounded by dense clusters of lower mass "companions", while Ae stars are never found to be associated with conspicuous groups. ... Only the most massive stars (10-20Msun) are found to be associated with dense (10^3 pc^-3) stellar clusters. ...

... Bojan Nikolic web pages (r. 329) . ... Analysis of (radio) spectra . I describe an approach to fitting and comparison of radio spectra based on Bayesian analysis and realised using a new implementation of the nested sampling algorithm. ... I this paper I cover the theoretical background, the algorithms used and the implementation details of the computer code. I also briefly illustrate the method with some previously published data for three near-by galaxies. ... Paper I: Method . ...

... Abstract (txt) . ... Xiao-li Meng (Harvard U) . ... presentation (pdf) . ... web page: astrostatistics.psu.edu/stat05.html . ... H. Kang (Department of Statistics, Harvard University), D. van Dyk (Department of Statistics, University of California at Irvine), V. Kashyap (Harvard-Smithsonian Center for Astrophysics), A. Connors (Eureka Scientific) . ... Poster (ps) . Poster (pdf) . ... Y. Yu, X.L. Meng (Dept. of Statistics, Harvard Univ.) ... Y. Yu (Dept. of Statistics, Harvard Univ.) ...

. Authors: V.A. Marsakov , Yu.G. Shevelev , . Journal: Bull. Inform. CDS, 1988, № 35, p.129-130. љљљљљThe values of [Fe/H], the distancec, the componets of the space velocities and orbital parameters are calculated for 1304 non-evolved F -stars with homogeneous data and proper motions.

. Analysis of the Earth-to-Moon trajectories of new type with the temporary capture of a particle by the Moon . V. V. Ivashkin . Keldysh Institute of Applied Mathematics, Moscow, Russia Abstract: . No abstract Key words: . Very Long Baseline Interferometry (VLBI), celestial mechanics, Earth-to-Moon trajectories, temporary capture of a particle.

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Images . ... Image Digitising and Analysis of Outflows from Young Stars . ... We present IIIaJ, IIIaF and IVN band images of HH objects digitised from the ESO/SERC Southern Sky Survey plates. ... Keywords: Image Processing, ISM: jets and outflows, ISM: individual objects: (HH 34, HH 46/47), stars: formation . ...

. NASA TP # 3555, 1997. Jacques Lewalle, jlewalle@syr.edu