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1921. http://www.adass.org/adass/proceedings/adass96/reprints/rosam.pdf
Astronomical Data Analysis Software and Systems VI ASP Conference Series, Vol. 125, 1997 Gareth Hunt and H. E. Payne, eds. Physical Modeling of Scientific Instruments M. R. Rosa1 Space Telescope European Coordinating Facility, European Southern Observatory, Dґ85748 Garching, Germany, E-mail: mrosa@eso.org Abstract. This contribution revolves ab out computer models of astronomical instruments and their application in advanced calibration strategies and observation model based data analysis. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/rosam.pdf -- 121.8 Кб -- 14.01.1998
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1922. http://www.adass.org/adass/proceedings/adass96/reprints/robertsd.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. IMAGER: A Parallel Interface to Spectral Line Processing Doug Rob erts University of Il linois/NCSA Dick Crutcher University of Il linois/NCSA Abstract. ... IMAGER: A Parallel Interface to Sp ectral Line Processing 121 to sp ectral line data reduction and to provide a substantial p erformance increase from conventional packages such as AIPS and MIRIAD, the IMAGER package was develop ed. 2. ... We decided to use the MIRIAD shell for the interface to IMAGER....
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/robertsd.pdf -- 128.6 Кб -- 14.01.1998
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1923. http://www.adass.org/adass/proceedings/adass96/reprints/planter.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. Java, Image Browsing, and the NCSA Astronomy Digital Image Library R. L. Plante,1 D. Goscha,1 R. M. Crutcher,1 J. Plutchak,2 R. E. M. McGrath, X. Lu, and M. Folk National Center for Supercomputing Applications (NCSA), University of Il linois, Urbana, IL 61820, E-mail: rplante@ncsa.uiuc.edu Abstract. ... The NCSA Hierarchical Data Format (HDF) group has released a FITS Data Browser8 for browsing local FITS images either as a visual image or as a spreadsheet...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/planter.pdf -- 169.8 Кб -- 14.01.1998
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1924. http://www.adass.org/adass/proceedings/adass96/reprints/pirenneb.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. Implementing a New Data Archive Paradigm to Face HST Increased Data Flow B. Pirenne,1 P. Benvenuti,2 and R. Albrecht2 Space Telescope ґ European Coordinating Facility Abstract. ... A New Archive Paradigm for Increased HST Data Flow 291 2500 2000 MB/day 1500 1000 500 0 FGS FOS HRS FOC WFPC2 NICMOS STIS AVG '97 all MB/day AVG '96 all MB/day AVG '97 "raw+cpr" MB/day AVG '96 "raw+cpr" MB/day ENG+CAL Figure 1. ... Numb er of external requests for archived data....
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/pirenneb.pdf -- 129.8 Кб -- 14.01.1998
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1925. http://www.adass.org/adass/proceedings/adass96/reprints/pencew2.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. FV: A New FITS File Visualization Tool W. Pence NASA/GSFC, Code 662, Greenbelt, MD 20771 Jianjun Xu, Lawrence Brown HEASARC/HSTX, Greenbelt, MD 20771 Abstract. ... The first release of fv has a graphical user interface (GUI) that provides spreadsheet-like widgets to display data in any FITS table or image, a text widget to display FITS header keywords, and a graph widget, POW, to display images. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/pencew2.pdf -- 70.5 Кб -- 14.01.1998
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1926. http://www.adass.org/adass/proceedings/adass96/reprints/pencew.pdf
Astronomical Data Analysis Software and Systems VI ASP Conference Series, Vol. ... This talk will describ e some of the features that have lead to the success of the ftools pro ject and have enabled it to produce and manage a large package of software with low development costs. ... Background Development of the ftools software package started in 1991 at the HEASARC (High Energy Astrophysics Science Archive Research Center) to supp ort analysis of data from the ASCA X-ray Satellite. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/pencew.pdf -- 112.7 Кб -- 14.01.1998
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1927. http://www.adass.org/adass/proceedings/adass96/reprints/paswaterss.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. A User Friendly Planning and Scheduling Tool for SOHO/LASCO-EIT S. E. Paswaters, D. Wang Interferometrics Inc. ... The Planning Tool allows users to develop customized observing sequences while monitoring compression factors and on-b oard processing times to realistically work within the limits of the instruments. ... Sequences are saved in database tables as "as planned observations" and are available to b e retrieved at any later date. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/paswaterss.pdf -- 176.8 Кб -- 14.01.1998
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1928. http://www.adass.org/adass/proceedings/adass96/reprints/pagec.pdf
Astronomical Data Analysis Software and Systems VI ASP Conference Series, Vol. 125, 1997 Gareth Hunt and H. E. Payne, eds. The XMM Survey Science Centre Clive G. Page Dept. of Physics & Astronomy, Leicester University, UK Abstract. The XMM Survey Science Centre will process all data from the XMM X-ray observatory to produce standard data products for observers and catalogues of serendipitous sources, all of which will b e included in the XMM science archive. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/pagec.pdf -- 137.5 Кб -- 14.01.1998
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1929. http://www.adass.org/adass/proceedings/adass96/reprints/otts.pdf
Astronomical Data Analysis Software and Systems VI ASP Conference Series, Vol. ... This pap er presents an overview of the Interactive Analysis System for ISOCAM (CIA).1 With this system ISOCAM data can b e analysed for calibration and engineering purp oses, the ISOCAM pip eline software validated and refined, and astronomical data processing can b e p erformed. ... The same data structures are used by the pip eline, calibration procedures, and astronomical data analysis. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/otts.pdf -- 147.4 Кб -- 14.01.1998
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1930. http://www.adass.org/adass/proceedings/adass96/reprints/olsone.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. Case Study of RDBMS Use on The EUVE Mission E. C. Olson Center for EUV Astrophysics, 2150 Kittredge Street, University of California, Berkeley, CA 94720-5030 Abstract. ... Essentially, the RDBMS is used as a reliable data store. ... Case Study of RDBMS Use on The EUVE Mission 351 The observation database, closely related to the Archive Database, obtains input data from the telemetry database and from supplementary information ab out the observations. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/olsone.pdf -- 106.2 Кб -- 14.01.1998
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1931. http://www.adass.org/adass/proceedings/adass96/reprints/oknyanskijv.pdf
... OB used an idea to take into account the known gravitational lensing time delay to get combined radio and optical light curves and then to use them for determination of the p ossible radio-from-optical time delay. ... We fix some moment of time as t0 . ... So we can calculate the needed correction: S (t) = V Ї (t - t0 ) 365d (2) to b e added to dates in the optical light curves: ti = ti + S (ti ) (3) Assuming that a p ortion of radio flux decreases as a p ower-law function of time with exp onent . ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/oknyanskijv.pdf -- 294.8 Кб -- 14.01.1998
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1932. http://www.adass.org/adass/proceedings/adass96/reprints/noordamj.pdf
Astronomical Data Analysis Software and Systems VI ASP Conference Series, Vol. 125, 1997 Gareth Hunt and H. E. Payne, eds. FADS I I: The Future of Astronomical Data-analysis Systems BoF Session J. E. Noordam Netherlands Foundation for Research in Astronomy (NFRA), P.O.Box 2, 7990 AA, Dwingeloo, The Netherlands, E-mail: jnoordam@nfra.nl Abstract. The discussion ab out the future of astronomical data analysis systems is essentially b oring, but nevertheless essential. ... The Gaming Table. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/noordamj.pdf -- 106.5 Кб -- 14.01.1998
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1933. http://www.adass.org/adass/proceedings/adass96/reprints/nguyend.pdf
... The generalized ap erture program is designed to simulate the effects on the incident photon stream of physical obstructions, such as thermal baffles and pre- and p ost-collimators. ... The modeling of ap ertures as combinations of sub-ap ertures, and recognizing that the b ookkeeping involved in tracking the photons through the ap ertures is indep endent of any particular typ e of ap erture, led structuring the program into three comp onents: the front end, central engine, and the back end. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/nguyend.pdf -- 125.9 Кб -- 14.01.1998
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1934. http://www.adass.org/adass/proceedings/adass96/reprints/minkd.pdf
... The WCSTools are p ortable C utility programs and subroutines for setting and using the world coordinate system (WCS) of a FITS or IRAF image. ... The programs in this package set the WCS of an image, convert b etween pixel and sky coordinates in an image, and find catalog stars in the region of the sky which the image covers. ... In one-third to one-half of the 10 в10 images we used for testing, there were too few Guide Stars to fit a world coordinate system. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/minkd.pdf -- 229.8 Кб -- 14.01.1998
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1935. http://www.adass.org/adass/proceedings/adass96/reprints/micola.pdf
Astronomical Data Analysis Software and Systems VI ASP Conference Series, Vol. 125, 1997 Gareth Hunt and H. E. Payne, eds. Java: The Application and Data Distribution Vector for Astronomy A. Micol, R. Albrecht ST-ECF, ESA/SSD/SA, ESO B. Pirenne ST-ECF, ESO Among the tasks of the Space Telescop e Europ ean CoAbstract. ordinating Facility (ST-ECF) is providing to the astronomical community software for the retrieval, calibration, and analysis of HST data. ... Installation problems. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/micola.pdf -- 127.6 Кб -- 14.01.1998
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1936. http://www.adass.org/adass/proceedings/adass96/reprints/mcglynnt.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. A Java Interface For SkyView Thomas A. McGlynn,1 Keith A. Scollick,2 and Nicholas E. White NASA/Goddard Space Flight Center, Greenbelt, MD 20771, E-mail: tam@silk.gsfc.nasa.gov Abstract. ... We describ e the reasons we choose Java, the problems we encountered, and how we feel this language may b e used in the future for Web and stand-alone applications. ... However, a third interface is provided to allow users substantial image manipulation capabilities. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/mcglynnt.pdf -- 137.7 Кб -- 14.01.1998
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1937. http://www.adass.org/adass/proceedings/adass96/reprints/marechalp.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. Unified Survey of Fourier Synthesis Methodologies P. MarЄchal, E. Anterrieu, and A. Lannes e Laboratoire d'Astrophysique and CERFACS, Observatoire Є Midi-PyrЄ Є 14, Avenue Edouard Belin F-31400 Toulouse (France) enees, Abstract. ... Recently, a new Fourier synthesis method has b een develop ed for radio imaging and optical interferometry (Lannes, Anterrieu, & Bouyoucef 1994, 1996; Lannes, Anterrieu, & MarЄ hal 1997): WIPE. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/marechalp.pdf -- 1000.5 Кб -- 14.01.1998
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1938. http://www.adass.org/adass/proceedings/adass96/reprints/mandele.pdf
... The architecture of the SAOtng image display program is centered on supp orting communication with external programs and processes. ... SAOtng supp orts direct display of IRAF images and FITS images (and easily can supp ort other file formats), multiple frame buffers, region/cursor manipulation, add-on scaling algorithms, many colormaps, and communication with external analysis tasks. ... But in SAOtng, these actions can b e initiated by external programs using the public access programming...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/mandele.pdf -- 136.6 Кб -- 14.01.1998
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1939. http://www.adass.org/adass/proceedings/adass96/reprints/malkovo.pdf
... We rep ort initial results of cross-identification of extragalactic ob jects from the NASA/IPAC database and Guide Star Catalog (GSC). A distribution of galaxies on the sky is discussed as a tool for estimating the probability for a given GSC ob ject to b e of a particular typ e. 1. ... The NASA/IPAC Extragalactic Database (NED)1 contains p ositions, extensive data, and 1,023,000 cross-identifications for over 592,000 extragalactic ob jects (galaxies, quasars, and radio sources). ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/malkovo.pdf -- 961.7 Кб -- 14.01.1998
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1940. http://www.adass.org/adass/proceedings/adass96/reprints/longinottia.pdf
... 125, 1997 Gareth Hunt and H. E. Payne, eds. The ESO VLT CCD Detectors Software Antonio Longinotti European Southern Observatory, Garching bei Munchen, D-85748 ? Germany, E-mail: alongino@eso.org Abstract. Charge Coupled Devices (CCD) are currently by far the most widely used typ e of detector in astronomy. ... After a brief introduction to the VLT Control System, the VLT CCD Detectors Control Software is presented. ... The ESO VLT CCD Detectors Software 419 Figure 1. ... LCU. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/longinottia.pdf -- 168.9 Кб -- 14.01.1998
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