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J/A+AS/122/131      Delta Scuti rotational velocities and Teff    (Solano+ 1997)
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Spectroscopic survey of delta Scutit stars.
I. Rotation velocities and effective temperatures.
    Solano E., Fernley J.
   <Astron. Astrophys. Suppl. Ser. 122, 131 (1997)>
   =1997A&AS..122..131S      (SIMBAD/NED BibCode)
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ADC_Keywords: Stars, variable ; Rotational velocities ; Effective temperatures
Keywords: stars: rotation - stars: fundamental parameters -
          stars: variables: delta Sct

Description:
    Projected rotational velocities and effective temperatures for 68
    delta Sct stars as well as 41 non-variable stars of similar spectral
    type and luminosity are presented here. The observations were
    performed between 1990 and 1994 at two different observatories: the
    Observatorio del Roque de los Muchachos (La Palma, Spain) and the
    McDonald Observatory (Texas, USA).

File Summary:
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 FileName     Lrecl  Records   Explanations
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ReadMe           80        .   This file
table3           40       68   Delta Scuti stars projected rotational velocities
table4           41       41  *Non-variable stars sample projected rotational
                                velocities
table6           74       68   Delta Sct stars effective temperatures
table7           59       42   Non-variable stars sample effective temperatures
tables.tex      129      395   LaTeX version of Tables 3, 4, 6, and 7. 
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Note on table4: The value of vsini and the selected line(s) used for the
 determination of the radial velocities are given as in Table 3.
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Byte-by-byte Description of file: table3 table4
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   Bytes Format Units   Label     Explanations
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   1-  6  I6    ---     HD        ? HD star number
   8- 11  I4    ---     HR        ? HR star number
  13- 23  A11   ---     GCVS      GCVS star designation (in table3 only)
  25- 30  F6.2  km/s    vsini     ? Projected rotational velocity (1)
  32- 34  F3.1  km/s  e_vsini     ? rms uncertainty on vsini
  36- 39  I4    0.1nm   Lambda    ? Spectral line
      40  A1    ---   u_Lambda    [)] Uncertainty flag on Lambda
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Note (1): Value obtained using the method described in Gray (1992).
     For La Palma spectra, the line chosen for the v sin i calculation
     appears in the last column (Lambda).
     For McDonald spectra, the mean rotational velocity and the standard
     deviation are given in the forth column and the number of lines used
     is shown in the last column (Line).
     The absence of suitable lines prevents the calculation of for VW Ari
     and CY Aqr
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Byte-by-byte Description of file: table6 table7
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   Bytes Format Units  Label    Explanations
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   1-  6  I6    ---    HD       ? HD star number
   8- 11  I4    ---    HR       ? HR star number
  13- 23  A11   ---    GCVS     GCVS star designation (only in table6)
      24  A1    ---    Note     [*] See note (1)
  26- 29  I4    K      TeffPJ   ? Petersen & Jorgensen (1972A&A....17..367P)
                                   calibration (2)
  31- 34  I4    K      TeffPR   ? Philip & Relyea (1979AJ.....84.1743P)
                                   calibration
  36- 39  I4    K      TeffMD   ? Moon & Dworetsky (1985) calibration
  41- 44  I4    K      TeffLGKu ? Lester et al. (1986ApJS...61..509L)
                                   calibration (upper limit)
      45  A1    ---    ---      dash
  46- 49  I4    K      TeffLGKl ? Lester et al. (1986ApJS...61..509L)
                                   calibration (lower limit)
  51- 54  I4    K      TeffB    ? Balona (1994MNRAS.268..119B) calibration
  56- 59  I4    K      TeffHbu  ? Hbeta calibration (upper limit)
      60  A1    ---    ---      dash
  61- 64  I4    K      TeffHbl  ? Hbeta calibration (2) (lower limit)
  66- 69  I4    K      TeffHau  ? Halpha calibration (2) (upper limit)
      70  A1    ---    ---      dash
  71- 74  I4    K      TeffHal  ? Halpha calibration (2) (lower limit)
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Note (1): A '*' indicates stars that show variations in amplitude {DELTA}V>=0.06
           which correspond to variations of {DELTA}T_eff_=100K
Note (2): Only in table6
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References:
  Balona L.A., 1994, MNRAS 268, 119                        =1994MNRAS.268..119B
  Gray D.F., 1992, in The observation and analysis of stellar photospheres.
    Cambridge Univ. Press, p. 368
  Lester J.B., Gray R.O., Kurucz R.L., 1986, ApJS 61, 509  =1986ApJS...61..509L
  Moon T.T., Dworetsky M.M., 1985, MNRAS 217, 305          =1985MNRAS.217..305M
  Petersen J.O., Jorgensen H.E., 1972, A&A 17, 367         =1972A&A....17..367P
  Philip A.G.D., Relyea L.J., 1979, AJ 84, 1743            =1979AJ.....84.1743P

Acknowledgements: Enrique Solano <ESM@v3600.vilspa.esa.es.>
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(End)                                         Patricia Bauer [CDS]   30-Jul-1996