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J/AZh/79/526        Magnetic fields in late-type giants         (Tarasova, 2002)
Search for the magnetic fields in late-type giants.
    Tarasova T.N.
   <Astron. Zh. 79, 526 (2002)>
   =2002AZh....79..526T
   =2002ARep...46..474T
ADC_Keywords: Stars, giant; Magnetic fields


Abstract:
    Surface-averaged longitudinal magnetic field components have been
    measured for 15 late-type giants with an accuracy of several Gauss.

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
stars.dat         54       15   Star positions
table1.dat        57       65   Magnetic field strengths for the studied stars
table2.dat        71       21   Spectroscopic observations


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

   Bytes Format Units   Label     Explanations

   1-  7  A7    ---     Name      Name
   9- 10  I2    h       RAh       Right ascension (J2000.0)
  12- 13  I2    min     RAm       Right ascension (J2000.0)
  15- 21  F7.4  s       RAs       Right ascension (J2000.0)
      23  A1    ---     DE-       Declination sign (J2000.0)
  24- 25  I2    deg     DEd       Declination (J2000.0)
  27- 28  I2    arcmin  DEm       Declination (J2000.0)
  30- 35  F6.3  arcsec  DEs       Declination (J2000.0)
  37- 54  A18   ----    OName     Other name


Byte-by-byte Description of file: table1.dat

   Bytes Format  Units       Label    Explanations

   1-  7  A7     ---         Name     Name of the star
       9  A1     ---         m_Name   Multiplicity index on Name
  11- 20  A10   "DD/MM/YYYY" Date     ? Observation date
  24- 34  F11.3  d           JD       [2445111/2451895] Julian date
  38- 42  F5.1   10-4T       Be       Magnetic field strength (Gauss)
  45- 47  F3.1   10-4T       e_Be     Uncertainty on Be
  50- 52  F3.1   ---         Be/e_Be  ? Ratio of the field and its error
  56- 57  I2     ---         Ref      ? References (1)

Note (1): References are the following:
     31 = Borra et al., 1984ApJ...284..211B
     32 = Hubrig et al., 1994A&A...291..890H


Byte-by-byte Description of file: table2.dat

   Bytes Format  Units       Label   Explanations

   1-  7  A7     ---         Name    Name of the star
       9  A1     ---         m_Name  Multiplicity index on Name
  11- 16  I6     ---         HD      ? HD number
  19- 26  A8     ---         SpType  Spectral type
  28- 31  F4.1   pc          Dist    Distance
  34- 37  F4.2   mag         B-V     B-V color
  41- 45  F5.2   mag         VMAG    Absolute magnitude
      48  A1     ---        l_logLX  Limit symbol on logLX
  49- 52  F4.1   [10-7W]     logLX   ? Logarithm of X-ray luminosity in [erg/s]
  55- 56  I2     ---         Ref     ? References (1)
      57  A1     ---         Rem     [*] Calculated LX luminosity (2)
  61- 65  F5.1   10-4T       Be1     ? Magnetic field strength (Gauss)
      66  A1     ---         ---     [,]
  67- 71  F5.1   10-4T       Be2     ? Magnetic field strength (Gauss)

Note (1): References as follows:
     38 = Hunsch et al., 1998, Cat. J/A+AS/127/251
     40 = Hunsch et al., 1996A&A...310..801H
     45 = Schroder et al., 1998A&A...335..591S
     47 = Maggio et al. 1990, Cat. J/ApJ/348/253
Note (2): The asterisk indicates that LX was calculated from fluxes
     given in the studies notes.

(End)                Veta Avedisova (INASAN)                         01-Oct-2002