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J/A+AS/85/915   Walraven Photometry of southern OB associations (de Geus+ 1990)
Walraven photometry of nearby southern OB associations
     DE GEUS E.J., LUB J., VAN DE GRIFT E.
    <Astron. Astrophys. Suppl. Ser. 85, 915 (1990)>
    =1990A&AS...85..915D
ADC_Keywords: Photometry, VBLUW ; Clusters, open

Keywords: clusters: open and associations - photometry - stars: colors of


Description:
    Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars in
    the region of five nearby southern OB associations: Sco-Cen (Sco OB2),
    Ori OB1, CMa OB1, Mon OB1, and Sct OB2.
    Note that the tables have been prepared at Lausanne/Geneve Observatory
    (star names in Lausanne/Geneva system, coordinates absent)
    For details about the Walraven photometric system, see GCPD/11

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
table             60     5279   Walraven photometry (This file corresponds to a
                                  part of the tables III to XIX)


Byte-by-byte Description of file: table

   Bytes Format  Units   Label   Explanations

   1- 13  A13    ---     Name    Catalogue number (1)
      14  A1     ---     m_Name  [12DV] Multuplicity index on star (2)
  15- 21  F7.4   mag     V       log (intensity) in the Walraven V-band
  23- 29  F7.4   mag     V-B     V-B Walraven colour
  31- 37  F7.4   mag     B-U     B-U Walraven colour
  39- 45  F7.4   mag     U-W     U-W Walraven colour
  47- 53  F7.4   mag     B-L     B-L Walraven colour
  57- 58  I2     ---     N       Number of measurements

Note (1): the catalog abbreviations are:
      HD: Henry-Draper catalogue,
      CD: Cordoba Durchmusterung,
     CPD: Cape Photographic Durchmusterung,
      BD: Bonner Durchmusterung,
      AG: Astronomische Gesellschaft Katalog.
Note (2): These indications are not in the published tables
     1,2: components in a multiple system
       V: added to the name indicates possible variability
       D: added to the name indicates double star

(End)                                         Patricia Bauer [CDS]   16-May-1994