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III/60 General Catalogue of S Stars (Stephenson 1976)
The following files can be converted to FITS (extension .fit .fit.Z .fgz)
catalog
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=III/60
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Beginning of ReadMe :III/60 General Catalogue of S Stars (Stephenson 1976)
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General Catalogue of S Stars
Stephenson C.B.
<Publ. Warner & Swasey Obs. 2, No. 2 (1976)>
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ADC_Keywords: Stars, S
Description:
The catalog is intended to list all S stars having known positions of
at least roughly the precision of the Henry Draper Catalogue. An S
star is a star in whose spectrum the bands of the ZrO molecule are
detectable, ordinarily without needing sufficient spectral resolution
to resolve the individual rotational lines of a band in its stronger
parts. The majority of the stars in the catalog were classified on the
basis of the band with a head near 6474 Angstroms, in the red system
of ZrO. The catalog contains right ascension and declination
(B1900.0), photographic, visual, or infrared magnitudes, spectral
types, and designations that give the star's occurrence in various
finding lists, including an unpublished one.
Nomenclature Note:
There are three catalogues of S stars by Stephenson, each
being numbered from 1. Care should therefore be taken to
make a clear distinction between
a) The present catalogue; these objects are designated "GCSS"
b) The second edition published in 1984 (catalog III/168)
these objects are designated "CSS" (Compilation on
galactic S stars), also available as Catalogue III/168
c) A complement to the Second Edition published in 1990
(=1990AJ....100..569S), designated by "CSS2"