ADC/CDS Standard Document for Catalog:
/journal_tables/A+AS/112/95/

1. Use the ADC Data Viewer Suite to visualize the data.
2. Get the data files via anonymous FTP. (See Note.)

J/A+AS/112/95       uvby-beta photometry in Cen-Cru-Mus-Cha     (Corradi+, 1995)
================================================================================
uvby-beta photometry of 1017 stars earlier than G0 in the
Centaurus-Crux-Musca-Chamaeleon direction
      Corradi W.J.B., Franco G.A.P.
     <Astron. Astrophys. Suppl. Ser. 112, 95 (1995)>
     =1995A&AS..112...95C       (SIMBAD/NED BibCode)
================================================================================
ADC_Keywords: Regional catalog; Photometry, uvby, beta
Keywords: interstellar medium: clouds: Southern Coalsack; Chamaeleon -
          ISM: dust, extinction - stars: distances

Description:
   Stroemgren uvby{beta} photometry has been collected for a total of 1017 stars
   earlier than G0 lying in an area of the sky containing the Southern Coalsack,
   the Musca, and the Chamaeleon dark clouds. The targets were selected from
   the SAO star catalog, and the results give V, b-y, m_1_, c_1_, and {beta} on
   the standard systems, with overall rms errors for one observation of one star
   of 0.008mag , 0.004mag , 0.006mag , 0.009mag , and 0.011mag , respectively.

File Summary:
--------------------------------------------------------------------------------
  FileName      Lrecl  Records   Explanations
--------------------------------------------------------------------------------
ReadMe             80        .   This file
table             107     1017   uvby-beta photometry of 1017 stars in the
                                 Centaurus-Crux-Musca-Chamaeleon direction
--------------------------------------------------------------------------------

Byte-by-byte Description of file: table
--------------------------------------------------------------------------------
   Bytes Format  Units   Label    Explanations
--------------------------------------------------------------------------------
   1-  6  I6     ---     SAO      Star number in the SAO Catalog
   8- 13  I6     ---     HD       ? HD number
  15- 29  A15    ---     Name     Michigan two dimensional classification
  31- 32  I2     h       RAh      Right ascension 1950.0
  34- 35  I2     min     RAm      Right ascension 1950.0
  37- 38  I2     s       RAs      Right ascension 1950.0
      40  A1     ---     DE-      Declination sign
  41- 42  I2     deg     DEd      Declination 1950.0
  44- 45  I2     arcmin  DEm      Declination 1950.0
  47- 48  I2     arcsec  DEs      Declination 1950.0
  50- 55  F6.3   mag     Vmag     V magnitude
  58- 59  I2  0.001mag e_Vmag     ? rms uncertainty on Vmag
      60  A1     ---   n_Vmag     [*] "*" indicates error value larger than 99
  61- 66  F6.3   mag     b-y      (b-y) colour index
  69- 70  I2  0.001mag e_b-y      ? rms uncertainty on b-y
      71  A1     ---   n_b-y      [*] "*" indicates error value larger than 99
  72- 77  F6.3   mag     m1       m1 colour index
  80- 81  I2  0.001mag e_m1       ? rms uncertainty on m1
      82  A1     ---   n_m1       [*] "*" indicates error value larger than 99
  83- 88  F6.3   mag     c1       c1 colour index
  91- 92  I2  0.001mag e_c1       ? rms uncertainty on c1
      93  A1     ---   n_c1       [*] "*" indicates error value larger than 99
      94  I1     ---   o_Vmag     Number of observations in uvby
  96-100  F5.3   mag     Beta     ? Beta index
 103-104  I2  0.001mag e_Beta     ? rms uncertainty on Beta
     105  A1     ---   n_Beta     [*] "*" indicates error value larger than 99
     106  I1     ---   o_Beta     ? Number of observations in Beta
--------------------------------------------------------------------------------

Courtesy: franco@fisica.ufmg.br
================================================================================
(End)                                        Patricia Bauer  [CDS]   13-Feb-1995