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II/158A ==OBSOLETE version of Catalogue==
27-Nov-1997: See New Version as Catalog II/215
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drwxr-xr-x 351 cats archive 8192 Mar 25 10:13 [Up]
drwxr-xr-x 2 cats archive 4096 Jan 12 2023 [TAR file]
-rw-r--r-- 1 cats archive 243 Nov 27 1997 .message
-rw-r--r-- 1 cats archive 47 Nov 27 1997 =obsolete=
-r--r--r-- 1 cats archive 8762 Apr 5 1996 ReadMe
-r--r--r-- 1 cats archive 7494 Mar 21 1996 adc.doc.gz [Uncompressed]
-r--r--r-- 1 cats archive 36792 Apr 12 1991 code.gz [Uncompressed]
-r--r--r-- 1 cats archive 960781 Apr 1 1996 data.gz [Uncompressed]
-r--r--r-- 1 cats archive 479684 Apr 1 1996 mean.gz [Uncompressed]
-r--r--r-- 1 cats archive 734937 Sep 18 1991 print.gz [Uncompressed]
-r--r--r-- 1 cats archive 5693 Apr 5 1996 refs.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 15994 Apr 5 1996 refs.gz [Uncompressed]
Beginning of ReadMe :II/158A uvby-beta Catalogue, 1989 version (Hauck+ 1990)
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uvby-beta Photoelectric Photometric Catalogue (1989 version)
Hauck B., Mermilliod M.
<Astron.Astrophys.Suppl. Ser. 86, 107 (1990)>
=1990A&AS...86..107H
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ADC_Keywords: Photometry, uvby, beta
Description:
The catalog is a compilation of uvby and H-beta photoelectric
photometric data published in the literature through the end of 1988.
It supersedes an earlier edition by the same compilers
(1985A&AS...60...61H). All individual observations are given in one
file, while a separate file contains a single set of homogeneous means
for each object. Other files give the complete set of bibliographical
references and a definition of the Geneva coded numbering system used
to identify the stars. The compilation includes 69190 observations of
44896 stars. The homogeneous means were computed using the method of
Lindemann and Hauck (1973A&AS...11..119L). This method refers each
source back to the standard system and compares all stars in common.
Weights are computed based on this comparison, then used when the
final means are computed for each star. In general, these means will
be the best values for each object but may not be suitable for all
applications, especially when variability is suspected. The data in
the observations file include coded number (identifier), double and
variable codes, V magnitude, uvby, beta indices and numbers of
observations, and reference code. The homogeneous means file contains
only the object identifier and the homogeneous indices of the uvby,
beta system. (No V magnitudes are included in the means file.)