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J/A+AS/134/463      Themis Family    (Florczak+ 1999)
A Spectroscopic Study of the Themis Family
       Florczak M., Lazzaro D., Mothe-Diniz T., Angeli C.A., Betzler A.S.
      <Astron. Astrophys. Suppl. Ser. 134, 463 (1999)>
      =1999A&AS..134..463F      (SIMBAD/NED BibCode)
ADC_Keywords: Minor planets

Keywords: Minor planets, asteroids


Description:
    Observational circumstances of 36 members of the Themis family
    observed at the 1.52m telescope of ESO (La Silla) under the agreement
    with the CNPq-Observatorio Nacional (Brazil).
    File Summary:

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
tablea1.dat       73       38   Observational circumstances
tablea1.ps        72      291   PostScript version of table1
tablea1.tex      210       67   TeX version of table1


Byte-by-byte Description of file: tablea1.dat

   Bytes Format Units   Label     Explanations

   1-  4  I4    ---     Asteroid  Asteroid number
   6- 18  A13   ---     Name      Asteroid name
  19- 24  A6    ---     Day       Previous days when observed for more than
                                   one day
  25- 32  A8 "DD/MM/YY" UTDate    Most recent observation date
  34- 35  I2    ---     NExp      Number of expositions
  37- 41  F5.3  AU      R         ? Heliocentric distance
  43- 47  F5.3  AU      DELTA     ? Geocentric distance
  49- 52  F4.1  deg     alpha     ? Solar phase angle
  54- 57  F4.1  mag     mvis      ? Visual magnitude
  59- 64  F6.2  km      Diam      ? Object diameter
      65  A1    ---     n_Diam    [*] *: IRAS diameter
  67- 73  A7    ---     Analog    Identification of Solar Analog


Acknowledgements: Daniela Lazzaro 

(End)                                         Patricia Bauer [CDS]   17-Sep-1998