/ftp/cats/A+A/336/953


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J/A+A/336/953       Bp-Ap stars HR-diagram from Hipparcos data (Gomez+ 1998)
The following files can be converted to FITS (extension .fit .fgz or .fiZ)
	table3.dat table4.dat
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Query from: http://vizier.u-strasbg.fr/cgi-bin/VizieR?-source=J/A+A/336/953
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drwxr-xr-x 8 cats archive  4096 Jan 29  2012 [Up]
drwxr-xr-x 2 cats archive  4096 May 12 09:57 [TAR file]
-rw-r--r-- 1 cats archive   476 Oct 13  1999 .message
-r--r--r-- 1 cats archive  3666 Aug  3  1998 ReadMe
-rw-r--r-- 1 cats archive   213 Sep 19  2007 +footg5.gif
-rw-r--r-- 1 cats archive  2047 Mar  5  2008 +footg8.gif
-r--r--r-- 1 cats archive 15286 Aug  3  1998 table3.dat.gz   [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive   328 Aug  3  1998 table4.dat.gz   [txt] [txt.gz] [fits] [fits.gz] [html]


 Beginning of  ReadMe :
J/A+A/336/953       Bp-Ap stars HR-diagram from Hipparcos data (Gomez+ 1998)
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The HR diagram form Hipparcos data.
Absolute magnitudes and kinematics of Bp-Ap stars.
       Gomez A.E., Luri X., Grenier S., Figueras F., North P., Royer F.,
       Torra J., Mennessier M.O.
      <Astron. Astrophys. 336, 953 (1998)>
      =1998A&A...336..953G      (SIMBAD/NED BibCode)
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ADC_Keywords: Stars, Ap ; Stars, Bp ; Stars, distances ; Magnitudes, absolute
Keywords: stars: chemically peculiar - stars: distances -
          stars: fundamental parameters - Hertzsprung-Russell (HR) diagram -
          stars: kinematics

Description:
    Using Hipparcos (Cat. I/239) parallaxes and proper motions together
    with radial velocity data, the luminosity calibration and kinematics
    of Bp-Ap stars have been obtained. The used statistical method allows
    to treat inhomogeneous samples and to identify the different groups.
    Six types of Bp-Ap stars (He-rich, He-weak, Hg-Mn, Si, Si+ and SrCrEu)
    have been considered. In most of the samples, with the exception of
    the He-rich and He-weak stars, two groups have been separated.
    Individual distances and luminosities are given for the stars
    belonging to the main groups which contain the largest number of
    stars. The list of stars in the secondary groups is given
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