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461. http://www.stecf.org/conferences/adass/adassVII/reprints/crutcherr.pdf
... The first is a VRML server which allows users over the Web to interactively create three-dimensional visualizations of FITS images contained in the NCSA Astronomy Digital Image Library (ADIL). ... The first is a VRML (virtual reality modeling language) server application that makes it possible for users to create three-dimensional (3D) visualizations of astronomy image data sets which reside in the NCSA Astronomy Digital Image Library (ADIL)2 . ... It tells the user the size of the VRML output. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/crutcherr.pdf -- 117.8 Кб -- 12.06.2006
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462. http://www.stecf.org/conferences/adass/adassVII/reprints/daszynskaj.pdf
... We chose the stellar model (log Teff = 4.33668, log g 0 = 4.07842) calculated with OPAL opacities. ... We considered Kurucz's (1994) model atmospheres ) 14 Daszynska and Cugier 0.80 0.80 0.80 =0.95 0.75 l=0 0.75 0.70 l=1 m=0 0.75 0.70 l=1 m=-1 F /10-9 + Offset [erg cm-2 s-1 nm-1] 0.70 0.65 0.65 0.65 0.60 0.60 0.60 0.55 0.55 0.55 0.50 0.50 0.50 0.45 0.45 0.45 0.40 =0.0 0.40 0.40 0.35 0.35 0.35 a) 0.30 455.15 455.20 455.25 b) 455.35 0.30 455.15 455.20 455.25 c) 455.35 ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/daszynskaj.pdf -- 222.6 Кб -- 12.06.2006
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463. http://www.stecf.org/conferences/adass/adassVII/reprints/daszynskaj.ps.gz
... This model shows unstable l = 0, 1 and 2 modes of oscillations. ... We considered Kurucz's (1994) model atmospheres 14 Daszynska and Cugier 455.15 455.20 455.25 455.30 455.35 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 l=0 a) f=0.0 f=0.95 F l /10 ґ9 + Offset [erg cm ґ2 s ґ1 nm ґ1 ] l [nm] 455.15 455.20 455.25 455.30 455.35 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 l=1 m=0 b) l [nm] 455.15 455.20 455.25 455.30 455.35 0.30 0.35 0.40 0.45 ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/daszynskaj.ps.gz -- 136.4 Кб -- 12.06.2006
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464. http://www.stecf.org/conferences/adass/adassVII/reprints/davisl.pdf
... Each CCD has its own amplifier and is read into a separate image in a multi-extension FITS file. ... Fits to both gnomonic pro jection (TAN) plus polynomial in x and y models (Kovalevsky 1995), and zenithal polynomial pro jection (ZPN) models (Greisen and Calabretta 1996) were performed. 2.1. 4m Plate Solutions A theoretical 5th order ZPN model for the 4m prime focus plus corrector optical system was available at the time of writing (Vaughnn 1996). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/davisl.pdf -- 84.0 Кб -- 12.06.2006
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465. http://www.stecf.org/conferences/adass/adassVII/reprints/davisl.ps.gz
... In this paper the new IRAF MSCRED and IMMATCHX packages and data obtained during recent Mosaic Imager engineering runs on the NOAO 4m (FOV 36 arcminutes, scale 0.26 arcseconds per pixel) and 0.9m (FOV 59 arcminutes, scale 0.43 arcseconds per pixel) telescopes are used to investigate the functional form of the plate solutions, the accuracy of the plate solutions before and after resampling and combining, and the accuracy of the flux conservation in the resampling and combining steps. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/davisl.ps.gz -- 73.3 Кб -- 12.06.2006
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466. http://www.stecf.org/conferences/adass/adassVII/reprints/decuyperjp.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... This may result in confusion about basic instrumental parameters, the precision of the set-up, the amount and distribution of calibration frames which are required and finally the assumptions on which the data reduction procedure should rely. ... Moreover, it is not at all evident to what extent forthcoming pipelines will include realistic error estimates (in addition to random noise estimates). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/decuyperjp.pdf -- 145.0 Кб -- 12.06.2006
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467. http://www.stecf.org/conferences/adass/adassVII/reprints/heh.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Its expansion includes, handling of the High Resolution Mirror Assembly (HRMA) X-ray Detection System (HXDS) stage dither and the five-axis mount (FAM) attachment point movements, correction of misalignments of the mirror mount relative to X-ray calibration facility (XRCF) and to the default FAM axes, as well as solution of sky aspect offsets of flight, etc. ... Pixlib data flow and system configuration. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/heh.pdf -- 94.0 Кб -- 12.06.2006
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468. http://www.stecf.org/conferences/adass/adassVII/reprints/barnesd2.pdf
... Robust Bandpass Removal Traditionally, the bandpass that is present in single-dish 21 cm spectra is removed by observing in a "signal-reference" mode. ... The bandpass is removed by dividing the signal spectrum by the reference spectrum. ... Instead, a statistical estimate of the bandpass at the position and time that a particular spectrum--the target spectrum--was acquired is made from a set of earlier and later spectra observed by the same beam--these are the reference spectra. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/barnesd2.pdf -- 141.9 Кб -- 12.06.2006
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469. http://www.stecf.org/conferences/adass/adassVII/reprints/barnesd2.ps.gz
... Robust Bandpass Removal Traditionally, the bandpass that is present in singleґdish 21 cm spectra is reґ moved by observing in a ``signalґreference'' mode. ... Instead, a statistical estimate of the bandpass at the position and time that a particular spectrum---the target spectrum---was acquired is made from a set of earlier and later spectra observed by the same beam---these are the reference spectra. ... I b,p,c is a 1024ґ channel flux density spectrum. ... References Barnes, D. G. 1998, this...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/barnesd2.ps.gz -- 113.4 Кб -- 12.06.2006
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470. http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa1.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. Ob jectґRelational DBMSs for Large Astronomical Catalogue Management A. Baruffolo and L. Benacchio Astronomical Observatory of Padova, Italy Abstract. ... If the scientific content of these catalogues is to be fully exploited, astronomers must be allowed to issue almost any query on the database without being hampered by excessively long execution times. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa1.pdf -- 110.8 Кб -- 12.06.2006
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471. http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa1.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Object--Relational DBMSs for Large Astronomical Catalogue Management A. Baru#olo and L. Benacchio Astronomical Observatory of Padova, Italy Abstract. ... If the scientific content of these catalogues is to be fully exґ ploited, astronomers must be allowed to issue almost any query on the database without being hampered by excessively long execution times. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa1.ps.gz -- 89.9 Кб -- 12.06.2006
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472. http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa2.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. Archiving Activities at the Astronomical Observatory of Asiago A. Baruffolo and R. Falomo Astronomical Observatory of Padova, Italy Abstract. Since July 1993 all observations collected by the 1.82m telescope at Cima Ekar (Asiago) are systematically archived on DAT cartridges and a listing of collected data, including all parameters of the observations, is maintained in a relational DBMS. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa2.pdf -- 92.4 Кб -- 12.06.2006
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473. http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa2.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Archiving Activities at the Astronomical Observatory of Asiago A. Baru#olo and R. Falomo Astronomical Observatory of Padova, Italy Abstract. ... local archive searching. ... The actual policy of the Observatory on data distribution is that the obґ servations become public domain two years after the observation date. 1 http://www.pd.astro.it/asiago/asiago.html Archiving at the Astronomical Observatory of Asiago 403 7. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/baruffoloa2.ps.gz -- 78.8 Кб -- 12.06.2006
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474. http://www.stecf.org/conferences/adass/adassVII/reprints/barylakm.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. The IUE Archive at Villafranca M. Barylak and J. D. Ponz ESA Vil lafranca P.O. Box 50727, 28080 Madrid, Spain Abstract. ... This contribution describes the IUEFA pro ject at Villafranca, and the plans to make the archive available to the scientific community under through the INES (IUE New Extracted Spectra) pro ject. ... No maintenance and support of a data archive was foreseen in IUE's original mission plan. ... All rights reserved. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/barylakm.pdf -- 100.0 Кб -- 12.06.2006
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475. http://www.stecf.org/conferences/adass/adassVII/reprints/barylakm.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... The IUE Archive at Villafranca M. Barylak and J. D. Ponz ESA Villafranca P.O. Box 50727, 28080 Madrid, Spain Abstract. ... The IUE Final Archive (IUEFA) project will generate a high quality and uniform spectral archive during the final phase of the mission (when specialized knowledge on the instrument and calibration procedures are still available), and maintain it so that it is accessible to the scientific community. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/barylakm.ps.gz -- 92.0 Кб -- 12.06.2006
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476. http://www.stecf.org/conferences/adass/adassVII/reprints/beccianiu.pdf
... We describe a strategy for optimal memory and work distribution. ... A bodies data distribution ranging from contiguous blocks (coarse grain: cdir$ shared pos(:block,:)) to a fine grain distribution (tf ) (cdir$ shared pos(:block(1),:)) was adopted. ... The medium grain bodies data distribution (bm) is obtained using a block factor N = Nbod /2 N $PE s; i.e., each PE has two data block of bodies properties residing in the local memory, each block having a close bodies set. ... 0 Plp 1). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/beccianiu.pdf -- 134.4 Кб -- 12.06.2006
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477. http://www.stecf.org/conferences/adass/adassVII/reprints/beccianiu.ps.gz
... Parallel Tree Nґbody Code: Data Distribution and DLB on the CRAY T3D for Large Simulations U. Becciani, V. AntonuccioґDelogu, M. Gambera and A. Pagliaro Osservatorio Astrofisico di Catania, Citt?a Universitaria, Viale A. Doria, 6 -- Iґ95125 Catania ґ Italy R. Ansaloni Silicon Graphics S.p.A. St.6 Pal. ... A bodies data distribution ranging from contiguous blocks (coarse grain: cdir$ shared pos(:block,:)) to a fine grain distribution (tf) (cdir$ shared pos(:block(1),:)) was adopted. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/beccianiu.ps.gz -- 107.9 Кб -- 12.06.2006
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478. http://www.stecf.org/conferences/adass/adassVII/reprints/belld.pdf
... A World Wide Web interface to the NOAO observing proposal form is now available. Proposal information is provided by users through a set of HTML forms and submitted to the NOAO server where it is processed by a Perl CGI script. Netscape users may optionally attach locally prepared PostScript figures or ASCII text files for inclusion in their proposals using that browser's file upload feature. ... The NOAO Web-based Observing Proposal System 2. ... See Figure 1. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/belld.pdf -- 120.3 Кб -- 12.06.2006
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479. http://www.stecf.org/conferences/adass/adassVII/reprints/benacchiol.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. Teaching Astronomy via the Internet L.Benacchio, M. Brolis and I. Saviane Astronomical Observatory, vicolo Osservatorio 5, I-35122 Padova, Italy Abstract. ... A Web site entirely devoted to the teaching of Astronomy to secondary school students has been designed and realized. Graphics and animations are widely used to introduce the concepts, and special care has been devoted to the language used in the text. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/benacchiol.pdf -- 86.1 Кб -- 12.06.2006
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480. http://www.stecf.org/conferences/adass/adassVII/reprints/benacchiol.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Teaching Astronomy via the Internet L.Benacchio, M. Brolis and I. Saviane Astronomical Observatory, vicolo Osservatorio 5, Iґ35122 Padova, Italy Abstract. ... A Web site entirely devoted to the teaching of Astronomy to secondary school students has been designed and realized. Graphics and animations are widely used to introduce the concepts, and special care has been devoted to the language used in the text. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/benacchiol.ps.gz -- 73.1 Кб -- 12.06.2006
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