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J/other/RMxAA/33.83    NGC 129 positions and proper motions (Stock+ 1997)
Positions and proper motions in the area of the open cluster NGC 129
       Stock J., Stock J.
      <Rev. Mex. Astron. Astrofis., 33, 83 (1997)>
      =1997RMxAA..33...83S      (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, open ; Magnitudes ; Proper motions

Keywords: Astrometry - open clusters and associations: individual (NGC 129)


Abstract:
    Positions and magnitudes were derived for 537 stars in the area of the
    open cluster NGC 129. Combining these positions with data from the
    three other sources, proper motions could be derived for 86 stars.

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
table1.dat        42      537   Positions catalog
table3.dat        70       88   Positions and proper motions


See also:
    I/146 : Positions and Proper Motions - North (Roeser+, 1988)


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

   Bytes Format Units   Label     Explanations

   1-  3  I3    ---     Seq       [1/537]+ Sequential number
   5-  6  I2    h       RAh       Right ascension Equinox=1950.0, Epoch 1981.70
   8-  9  I2    min     RAm       Right ascension Equinox=1950.0, Epoch 1981.70
  11- 16  F6.3  s       RAs       Right ascension Equinox=1950.0, Epoch 1981.70
      18  A1    ---     DE-       Declination sign
  19- 20  I2    deg     DEd       Declination Equinox=1950.0, Epoch 1981.70
  22- 23  I2    arcmin  DEm       Declination Equinox=1950.0, Epoch 1981.70
  25- 29  F5.2  arcsec  DEs       Declination Equinox=1950.0, Epoch 1981.70
  31- 34  F4.1  mag     Vmag      Average visual magnitude
  36- 37  I2    0.1ms   e_RAs     rms uncertainty on RAs
  39- 40  I2    mas     e_DEs     rms uncertainty on DEs
      42  I1    ---     Nimage    Number of measured images


Byte-by-byte Description of file: table3.dat

   Bytes Format Units     Label    Explanations

   1-  3  I3    ---       Seq      [9/449]+ Sequential number
   5-  6  I2    h         RAh      Right ascension Equinox=1950.0, Epoch 1981.70
   8-  9  I2    min       RAm      Right ascension Equinox=1950.0, Epoch 1981.70
  11- 17  F7.4  s         RAs      Right ascension Equinox=1950.0, Epoch 1981.70
  19- 24  F6.4  s         e_RAs    ? rms uncertainty on RAs
      26  A1    ---       DE-      Declination sign
  27- 28  I2    deg       DEd      Declination Equinox=1950.0, Epoch 1981.70
  30- 31  I2    arcmin    DEm      Declination Equinox=1950.0, Epoch 1981.70
  33- 38  F6.3  arcsec    DEs      Declination Equinox=1950.0, Epoch 1981.70
  40- 44  F5.3  arcsec    e_DEs    ? rms uncertainty on DEs
  46- 50  F5.1  mas/yr    pmRA     Proper motion in RA
  52- 54  F3.1  mas/yr    e_pmRA   ? rms uncertainty on RA
  56- 60  F5.1  mas/yr    pmDE     Proper motion in DE
  62- 64  F3.1  mas/yr    e_pmDE   ? rms uncertainty on DE
  66- 68  F3.1  ---       Weight   Total weight
      70  I1    ---       Nepochs  Number of epochs that had contributed to
                                    the final positions


History: Prepared via OCR at CDS.

(End)                           James Marcout, Patricia Bauer [CDS]  24-Aug-1998