Paper Sky
نویسندگان
چکیده
منابع مشابه
The SuperCOSMOS Sky Survey . Paper III :
In this, the third in a series of three papers concerning the SuperCOSMOS Sky Survey, we describe the astrometric properties of the database. We describe the algorithms employed in the derivation of the astrometric parameters of the data, and demonstrate their accuracies by comparison with external datasets using the first release of data, the South Galactic Cap survey. We show that the celesti...
متن کاملThe SuperCOSMOS Sky Survey . Paper I : Introduction and Description
Accepted —. Received —; in original form — ABSTRACT In this, the first in a series of three papers concerning the SuperCOSMOS Sky Survey (SSS), we give an introduction and user guide to the survey programme. We briefly describe other wide–field surveys and compare with our own. We give examples of the data, and make a comparison of the accuracies of the various image parameters available with t...
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in a profoundly impressive verse in shahnameh, sky is likened to red ruby. the present paper is attempted to probe into the background of the conventional belief regarding the relationship between sky and stone, for the semantic structure of the verse is composed in such a way that it is not possible to consider this relationship as being a conceptualistic viewpoint so that one may establish so...
متن کاملThe SuperCOSMOS Sky Survey . Paper II : Image detection , parameterisation , classification and photometry
In this, the second in a series of three papers concerning the SuperCOSMOS Sky Survey, we describe the methods for image detection, parameterisation, classification and photometry. We demonstrate the internal and external accuracy of our object parameters. Using examples from the first release of data, the South Galactic Cap survey, we show that our image detection completeness is close to 100%...
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Splitting the sky HTM and HEALPix. W. O’Mullane Astrophysics Division, Space Science Department of ESA, ESTEC, 2200 AG Noordwijk, The Netherlands. A. J. Banday MPI für Astrophysik, P.O. Box 1523, D-85740 Garching, Germany. K. Gorski European Southern Observatory (ESO), Karl Schwarzschild Strasse 2, 85748 Garching, Germany P. Kunszt, A. Szalay The Johns Hopkins University, 3701 San Martin Drive,...
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ژورنال
عنوان ژورنال: The Iowa Review
سال: 2008
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.6401