... Input and output data is processed in the form of data sets, usually saved on disk as a FITS file. A data set can contain several blocks, such as tables and arrays (FITS's HDU). Traditionally blocks in a data set have been addressed by number (their position in the data set). ... The OGIP conventions for data products all have the block name set, so it is a matter of extending this concept also to utility tasks that normally wouldn't bother with the extension name. ... Note . ...

The FITS archive & data processing pipelines . ... The archived data are broad band images (BBI) and long-slit spectra (LSS) plus their associated template and calibration files. The data in HFA can enter into the HyperLeda processing pipeline and the results can be freely downloaded. ... Definition of the file system (structure of the archive) . ... The coordinate systems must be updated when the data (pixel data, other keywords, related tables) are altered (eg. rebinning of the image). ...

... We describe a parallel code for 3-D structure detection and morphological analysis. The method is based on a multiscale technique, the wavelet transform and on segmentation analysis. ... This paper presents a new parallel code, that allows a rapid structure detection and morphological analysis in a 3-D set of data points. ... Segmentation analysis. ... Our code is based on the programming paradigm MASTER/SLAVE . ... Finally, the morphological analysis is executed by the master. ...

... The tasks in STSDAS are far too numerous and complicated to describe comprehensively in this volume. ... You can refer to online help or the STSDAS User's Guid e for details on how to use these tasks. Some useful online help commands are: . ... Note that IRAF version 2.11 must be installed on your system in order for you to use STSDAS 2.0 and TABLES version 2.0. ... images : This package includes general tasks for copying ( imcopy ), moving ( imrename ), and deleting ( imdelete ) image files. ...

This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

... Impedance . Electrical impedance, or simply impedance, describes a measure of opposition to a sinusoidal alternating current (AC). Electrical impedance extends the concept of resistance to AC circuits, describing not only the relative amplitudes of the voltage and current, but also the relative phases. ... Resistance is the real part of impedance; a device with a purely resistive impedance exhibits no phase shift between the voltage and current. ...

Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... A Wavelet Parallel Code for Structure Detection A. Pagliaro Istituto di Astronomia dell'Universit‘a di Catania U. Becciani, V.Antonuccio and M.Gambera Osservatorio Astrofisico di Catania Abstract. We describe a parallel code for 3­D structure detection and morphological analysis. The method is based on a multiscale technique, the wavelet transform and on segmentation analysis. ... Segmentation analysis. ...

The HyperNews Linux KHG Discussion Pages . Forum: Other Sources of Information . Date: Sat, 18 May 1996 00:45:42 GMT . From: Michael K. Johnson < johnsonm@redhat.com > . There's not much available on filesystems yet, but Analysis of the Ext2fs structure , by Louis-Dominique Dubeau, is worth visiting.

... Cross-shaped galaxy ZGC 2315+03 (Fig.1) has been described by Zwicky (1971) as ``post-eruptive or the result of the crossing of a compact galaxy through an edge-on spiral'' . This object was included in the Polar-Ring Catalog (C-71) by Whitmore et al. (1990) as a possible candidate for Polar-Ring Galaxies (PRG). ... One of them is galaxy 'disk' and the other is 'polar-ring'. ... The facts against the polar-ring nature of ZGC 2315+03 can be summarized as follows: . ...

... This chapter deals with analyzing source positions and spatial structure and with image calibration. ... See Table 6.1 for the dimensions of ROSAT and Einstein images: . ... ROSAT . ... Einstein . ... imcnts* - Find background subtracted counts for a point source . ... imexamine* - General analysis of image containing many sources . ... Radial Profiles and Projections . imcnts* - Radial Profile of an extended source at the field center . ... imcnts* - Azimuthal profile of an extended source . ...

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . Ionosphere and radiowave propagation: structure . The main page . Information . Publications: . 2011 - 2015 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2000 - 2004 . 1995 - 1999 . Participation in International symposiums and conferences: . 2013 - 2015 . 2011 - 2012 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2002 - 2004 . N.V. Pushkov . 09/04/2016 23:52 MSK . webmaster@izmiran.ru .

... N.A.Bobylev, Yu.M.Burman, Morse lemmas for functionals of the variational calculus, Func.Anal.Appl., ... N.A.Bobylev, Yu.M.Burman. ... N.A.Bobylev, Yu.M.Burman, A.B.Shubin, Algorithms for control with a minimal number of switchings, Automation and remote control , V.53, 5:619, 1992. ... TeX file ) . ... Quadratic Poisson brackets compatible with an algebra structure . ... Yu.M.Burman. ... Yu.M.Burman, Whitney's index formula in higher dimensions and Laplace integrals , Preprint math.DG/9801044 . ...

OOF Software Its Structure and How to Extend It B. Nikolic MRAO, Cavendish Laborator y/Kavli Institute for Cosmplogy University of Cambridge September 2010 B. Nikolic ( University of Cambridge ) OOF Holography September 2010 1 / 18 Software structure Outline 1 Software structure Extending OOF software for application at a new ... B. Nikolic (University of Cambridge) OOF Holography dFNu .. ...

Next: INCHWORM file structure Up: Appendices Previous: CHAMELEON file structure Contents . The HDS file format of raw data is described here. SESSION SESSION DATE _ CHAR *10 SYSTEMID _ CHAR *4 FORMAT _ CHAR *11 GENCONFIG INSTRCOHINT _ DOUBLE BEAMCOMBINERID _ INTEGER REFSTATION _ INTEGER INPUTBEAM TABLE NUMSID _ INTEGER STATIONID [ 3] _ CHAR *16 SIDEROSTATID [ 3] _ INTEGER DELAYLINEID [ 3] _ INTEGER BCINPUTID [ 3] _ INTEGER STARTRACKERID [ 3] _ ...

... Structure of Data . ... Catalog . ... Catalog: 206 clusters 32 clusters: known before 12 clusters: parameters from BVRI photometry @ SAO 1-m 0 clusters: parameters from UBVRI photometry @ Maidanak 1.5-m 26 clusters: parameters from 2MASS 168 clusters: new (2MASS) 142 clusters: parameters from 2MASS 26 clusters: embedded 0 clusters: parameters from BVRI photometry @ SAO 1-m 3 clusters: parameters from UBVI photometry @ ARIES 1.04-m 0 clusters: parameters from UBVRI photometry @ Maidanak 1.5-m . ...

Next: Research Environment Up: Astronomy at Armagh Previous: Introduction Contents . ... 1622) ``The Armagh Observatory and Planetarium (Northern Ireland) Order 1995''. The Observatory is managed by a Director who reports to (a) a Management Committee which meets three times per year, and (b) annual meetings of the Board of Governors. ... Senior management responsibility for both the Armagh Observatory and the Armagh Planetarium rests with the Management Committee and Board of Governors. ...

... The axial support is provided by 78 air pistons. ... The transverse support is provided by 38 air pistons, supported by cantilevers from the mirror cell, that act on the mirror local center of gravity surface. ... The locations where the transverse mirror support forces should be applied to the mirror are listed in Table 1 and illustrated in Figure 1. ... Figure 1: CAD drawing showing the 2.5-m primary mirror and the locations of the transverse support posts (black) and axial pneumatic pistons (blue...

... The International Conference "Mode Conversion, Coherent Structures and Turbulence" will be held in the Space Research Institute of RAS during the period from 23 up to 25 November 2009. ... The international conference MSS-09 is organized by Space Research Institute with participation of the Russian Academy of Sciences, the Dynasty Foundation, the Russian foundation of fundamental researches, the European Geosciences Union, the Education and the Scientific Council on Nonlinear Dynamics of RAS. ...

. I present 2-D angular power spectra of cold H I emission and optical dust reflection tracing the H I in the Pleiades reflection nebula. This analysis reveals a uniform power-law slope of -2.8 over 5 orders of magnitude in scale, from tens of parsecs down to tens of astronomical units. NASA ADS Abstract . Astro-ph Preprint (low-resolution): astro-ph/0703055 . Local copy (full-resolution): PDF | PS

Next: Numeric Routines Up: Miriad Subroutine Library Previous: History Item . ... Though direct use of the following low level routines is discouraged, there are some instances where they may be needed. subroutine hopen(tno,dataname,status, iostat ) subroutine hclose(tno, iostat ) subroutine haccess(tno, item ,itemname,status, iostat ) subroutine hdaccess( item , iostat ) subroutine hdelete(tno,itemname, iostat ) integer function hsize( item ) subroutine hreada( item , ...