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II/154  Individual UBV Observations of LSS Stars           (Drilling 1989)
Catalog of Individual UBV Observations of Stars in the Luminous Stars
in the Southern Milky Way (LSS) Catalog
    Drilling J.S.
   <Louisiana State University Obs. 1989>
ADC_Keywords: Photometry, UBV ; Luminous Stars


Description:
    UBV Photometry of Stars from "Luminous Stars in the Southern Milky Way"
    by J.S. Drilling, Louisiana State University Observatory, 22 July 1989.

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
catalog.dat       40     1732   UBV measurements


See also:
    III/43 : Luminous Stars in the Southern Milky Way (Stephenson+ 1971)
    J/ApJS/87/367 : A UBV-beta database for LSS stars (Reed, 1993)


Byte-by-byte Description of file: catalog.dat

   Bytes Format Units  Label     Explanations

   1-  4  I4    ---    LSS       LSS number (Stephenson and Sanduleak 1971)
       5  A1    ---    Comp      Component identification if a double star.
                                   Where this byte is blank for the same
                                   LSS star, both components were included
                                   in the diaphragm.
   7- 17  F11.3 d      date      Heliocentric Julian date of observation
  19- 23  F5.2  mag    Vmag      V magnitude
  25- 29  F5.2  mag    B-V       B-V color index
  31- 35  F5.2  mag    U-B       U-B color index
  37- 40  F4.2  ---    Airmass   Airmass


References:
    Stephenson, C.B. and Sanduleak, N.,  1971, Publ. Warner and Swasey Obs.
    Vol.1, No.1 (Catalog III/43)
(End)   C.-H. Joseph Lyu [Hughes STX/NASA] and Joseph Florsch [CDS]  25-May-1995