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301. http://www.stecf.org/conferences/adass/adassVII/reprints/wangz.ps.gz
... Packaging Radio/Subґmillimeter Spectral Data in FITS Zhong Wang Smithsonian Astrophysical Observatory, Cambridge, MA 02138 U.S.A. Email: zwang@cfa.harvard.edu Abstract. ... By packaging spectral header information into table extensions and the actual spectral data into either table or image extensions, this approach provides a convenient and e#ective way to organize large amount of specґ troscopic data, especially for pipelineґlike processing tasks. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wangz.ps.gz -- 83.2 Кб -- 12.06.2006
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302. http://www.stecf.org/conferences/adass/adassVII/reprints/warrensmithr.pdf
... We describe a new library (AST) which provides a flexible high-level programming interface for handling world coordinate systems in astronomy and for producing graphical output. ... Representing Coordinate Systems (Frames) While Mappings represent the relationships between coordinate systems, the coordinate systems themselves are represented by ob jects called Frames. ... Coordinate Networks (FrameSets) Mappings and Frames may be connected together to form networks called FrameSets (Figure 1). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/warrensmithr.pdf -- 65.7 Кб -- 12.06.2006
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303. http://www.stecf.org/conferences/adass/adassVII/reprints/warrensmithr.ps.gz
... Representing Coordinate Systems (Frames) While Mappings represent the relationships between coordinate systems, the coordinate systems themselves are represented by objects called Frames. ... A Plot's base Frame corresponds with the native coordinates of the underlying graphics system. Plotting operations are specified, using AST Plot methods, in physical coordinates which correspond with the Plot's current Frame (typically this might be a celestial coordinate system). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/warrensmithr.ps.gz -- 98.9 Кб -- 12.06.2006
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304. http://www.stecf.org/conferences/adass/adassVII/reprints/wergerm.pdf
... Progress in the development of the 1996 release of the IDL Wavelet Workbench (WWB) is shown. The WWB is now improved in several ways, among them are: (1) a smarter GUI which easily directs the user to the possibilities of the WWB, (2) the inclusion of more wavelets, (3) the enhancement of the input and output modules to provide a better interface to the input and output data and (4) the addition of more analysis methods based on the wavelet transform. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wergerm.pdf -- 47.1 Кб -- 12.06.2006
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305. http://www.stecf.org/conferences/adass/adassVII/reprints/wergerm.ps.gz
... Progress in the development of the 1996 release of the IDL Wavelet Workbench (WWB) is shown. The WWB is now improved in several ways, among them are: (1) a smarter GUI which easily directs the user to the possibilities of the WWB, (2) the inclusion of more wavelets, (3) the enhancement of the input and output modules to provide a better interface to the input and output data and (4) the addition of more analysis methods based on the wavelet transform. ... More analysis routines are now available. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wergerm.ps.gz -- 76.7 Кб -- 12.06.2006
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306. http://www.stecf.org/conferences/adass/adassVII/reprints/wiceneca.pdf
... Some existing (e.g., USNO-A1.0) and most of the upcoming catalogs (e.g., GSC-II1 SDSS2 , GAIA3 ) contain data for half a billion up to several billion ob jects. ... The most commonly used index for astronomical catalogs are the coordinates. ... For very large catalogs the 1 2 3 http://pixela.stsci.edu/gsc/gsc.html http://www-sdss.fnal.gov:8000 http://astro.estec.esa.nl/SA-general/Pro jects/GAIA/ 512 ? Copyright 1998 Astronomical Society of the Pacific. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wiceneca.pdf -- 84.0 Кб -- 12.06.2006
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307. http://www.stecf.org/conferences/adass/adassVII/reprints/wieprechte.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... We describe the ISO SWS Pipeline software and ISO SWS Interactive Analysis system ( IA3 ) on different hardware platforms. ... IA3 has been developed to fulfill tasks like debugging of pipeline software, monitoring and improve instrument performance and related software, as well for scientific analysis of SWS data. ... Thus, it is possible to execute the pipeline step by step within the IA3 system. ... Trend Analysis. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wieprechte.pdf -- 60.7 Кб -- 12.06.2006
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308. http://www.stecf.org/conferences/adass/adassVII/reprints/wieprechte.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... The Interaction of the ISOґSWS Pipeline Software and the ISOґSWS Interactive Analysis System E.Wieprecht 1,2 , F.Lahuis 1,3 , O.H. Bauer 2 , D.Boxhoorn 3 , R.Huygen 4 , D.Kester 3 , K.J.Leech 1 , P.Roelfsema 3 , E. Sturm 2 , N.J.Sym 3 and B.Vandenbussche 1,4 Abstract. We describe the ISO SWS Pipeline software and ISO SWS Interactive Analysis system ( IA 3 ) on di#erent hardware platforms. ... Trend Analysis. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wieprechte.ps.gz -- 84.8 Кб -- 12.06.2006
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309. http://www.stecf.org/conferences/adass/adassVII/reprints/wun.ps.gz
... Each pixel has its nominal position at the center of the integral interval. ... We call this normal sampling because both the integral and sampling intervals are equal to the pixel size . x D Integral interval x D 1/ 2 Sampling interval x D Integral interval x D Sampling interval x D Integral interval x D Sampling interval ( ) n c k ( ) n k * ґ1 Kernel Normal sampling 0 0 1 1 1 0 0 1 1 2 0 0 1 1 0 x D 1/ 2 Integral interval x D 1/ 2 Sampling interval ( ) a x ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wun.ps.gz -- 97.5 Кб -- 12.06.2006
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310. http://www.stecf.org/conferences/adass/adassVII/reprints/zaraten.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. IRAF Multiple Extensions FITS (MEF) Files Interface Nelson Zarate National Optical Astronomy Observatories Tucson, AZ 85719 (zarate@noao.edu) Abstract. ... The possible values are: READ ONLY, READ WRITE, APPEND, NEW FILE oldp Not used. ... The header should have been read by now. mefo The output file MEF pointer returned by mef open. 4.2. mef copy extn (mefi, mefo, group) Copy a FITS extension given by its number `group' into an output file....
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/zaraten.pdf -- 49.6 Кб -- 12.06.2006
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311. http://www.stecf.org/conferences/adass/adassVII/reprints/zaraten.ps.gz
... IRAF Multiple Extensions FITS (MEF) Files Interface Nelson Zarate National Optical Astronomy Observatories Tucson, AZ 85719 (zarate@noao.edu) Abstract. ... If there are no values to match then `extver' should be INDEFL. 3.2. mef rdhdr gn (mef,group) Read extension number `group'. ... The header should have been read by now. mefo The output file MEF pointer returned by mef open. 4.2. mef copy extn (mefi, mefo, group) Copy a FITS extension given by its number `group' into an output file. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/zaraten.ps.gz -- 76.0 Кб -- 12.06.2006
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312. http://www.stecf.org/conferences/adass/adassVII/reprints/zeilingerw.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. The Co-Addition Technique Applied to Images of Galaxy Cores W. W. Zeilinger Institut fur Astronomie, University of Vienna, Turkenschanzstraъe 17, ? ? A-1180 Wien, Austria P. Crane, P. GrosbЬl and A. Renzini European Southern Observatory, Karl-Schwarzschild Straъe 2, D-85748 Garching, Germany Abstract. ... Introduction Cores of galaxies are one of the main thrusts of present extragalactic research. ... References Crane, P. et al. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/zeilingerw.pdf -- 49.4 Кб -- 12.06.2006
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313. http://www.stecf.org/conferences/adass/adassVII/reprints/zeilingerw.ps.gz
... The CoґAddition Technique Applied to Images of Galaxy Cores W. W. Zeilinger Institut f?ur Astronomie, University of Vienna, T?urkenschanzstraъe 17, Aґ1180 Wien, Austria P. Crane, P. GrosbЬl and A. Renzini European Southern Observatory, KarlґSchwarzschild Straъe 2, Dґ85748 Garching, Germany Abstract. ... One may therefore take full advantage of the high resolution FOC images by coґadding them with (high signalґtoґnoise) groundґ based data. ... References Crane, P. et al. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/zeilingerw.ps.gz -- 76.9 Кб -- 12.06.2006
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314. http://www.stecf.org/conferences/adass/adassVII/reprints/zografoup.pdf
... The The ASC Data Archive for the AXAF Ground Calibration Science Center, Cambridge MA SAO Client search (SQL) retrieve, ingest (4GL) 393 SAO SQL Server replicate file (RPC) search, store (SQL) SAO Archive Server Databases Replication Server replicate table T1 Replication Server T1 Files replicate file (4GL) XRCF SQL Server replicate file (RPC) search, store (SQL) XRCF Archive Server Databases Files search (SQL) XRCF Client retrieve, ingest (4GL) Operations Center, Huntsville AL Figure 2. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/zografoup.pdf -- 51.1 Кб -- 12.06.2006
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315. http://www.stecf.org/conferences/adass/adassVII/reprints/zografoup.ps.gz
... The The ASC Data Archive for the AXAF Ground Calibration 393 T1 T1 replicate file (4GL) retrieve, ingest (4GL) search (SQL) replicate table retrieve, ingest (4GL) replicate file (RPC) search, store (SQL) search, store (SQL) replicate file (RPC) search (SQL) SAO Client SAO SQL Server Science Center, Cambridge MA Operations Center, Huntsville AL Databases Replication Server Replication Server SAO Archive Server XRCF Archive Files Server XRCF SQL Server Databases XRCF Client Files Figure 2. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/zografoup.ps.gz -- 69.5 Кб -- 12.06.2006
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316. http://www.stecf.org/conferences/adass/adassVII/reprints/rosam.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Several data analysis concepts, developed in response to the nature of HST data, are applicable to the optimum exploitation of data from NGST as well. Three examples are discussed in this paper: simulation of PSFs in combination with image restoration techniques, automatic extraction of slitless or multiґob ject spectra, and predictive calibration based on instrument software models. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/rosam.pdf -- 109.5 Кб -- 12.06.2006
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317. http://www.stecf.org/conferences/adass/adassVII/reprints/rosam.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Several data analysis concepts, developed in response to the nature of HST data, are applicable to the optimum exploitation of data from NGST as well. Three examples are discussed in this paper: simulaґ tion of PSFs in combination with image restoration techniques, automatic extraction of slitless or multi--object spectra, and predictive calibration based on instrument software models. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/rosam.ps.gz -- 92.9 Кб -- 12.06.2006
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318. http://www.stecf.org/conferences/adass/adassVII/reprints/rosej.pdf
... OPUS is the platform on which the telemetry pipeline at the Hubble Space Telescope Science Institute is running currently. ... The OPUS platform handles communication with the OPUS blackboard; individual processes within this pipeline need have no knowledge of OPUS, of the blackboard, or of the pipeline itself. ... In addition to the pipeline platform and the GUI managers, the OPUS ob ject libraries can give your mission finer control over pipeline processing. ... Fully distributed processing.. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/rosej.pdf -- 89.7 Кб -- 12.06.2006
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319. http://www.stecf.org/conferences/adass/adassVII/reprints/rosej.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... OPUSґ97: A Generalized Operational Pipeline System J. Rose CSC: Computer Sciences Corporation, Inc. ... OPUS is the platform on which the telemetry pipeline at the Hubble Space Telescope Science Institute is running currently. ... The OPUS platform handles communication with the OPUS blackґ board; individual processes within this pipeline need have no knowledge of OPUS, of the blackboard, or of the pipeline itself. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/rosej.ps.gz -- 77.7 Кб -- 12.06.2006
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320. http://www.stecf.org/conferences/adass/adassVII/reprints/saxtonr.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. The ISO Post-Mission Archive R.D.Saxton, C. Arviset, J. Dowson, R. Carr, C. Todd, M.F.Kessler, J-L. Hernandez, R.N.Jenkins, P.Osuna and A. Plug ESA, ISO Science Operations Centre, Vil lafranca del Castil lo, Apartado 50727, 28080 Madrid, Spain, Email: rsaxton@iso.vilspa.esa.es Abstract. ... The ISO Post-Mission Archive 439 Figure 1. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/saxtonr.pdf -- 62.5 Кб -- 12.06.2006
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