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I/198         Tokyo Photoelectric Meridian Circle Catalog 1989 (Yoshizawa+ 1993)
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The Tokyo PMC Catalog 89: Catalog of Positions of 3866 Stars Observed
in 1989 and with Tokyo Photoelectric Meridian Circle
     Yoshizawa M., Suzuki S.
    <Publ. Nat. Astron. Obs. Japan 3, 45 (1993)>
    =1993PNAOJ...3...45Y
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ADC_Keywords: Meridian observations ; Positional data

Description:
    The fifth annual catalog of the Tokyo PMC is presented for 3466 stars
    (Part I and Part II) which were observed at least two times in the
    1989 period, that is, from January 1, 1989, to December 31, 1989. The
    positions of the stars given in the catalog are those at the mean
    epoch of observations. The coordinates of the catalog are based on the
    FK5 system, and refer to the equinox and equator of J2000.0.
    The values of (O-C)s in the catalog are calculated by using the
    positions given in the source catalog, and by evaluating those at the
    mean epoch of observations of each star, with the equinox and equator
    at the mean epoch. The magnitudes of the stars given in the catalog
    can be transformed into the V-magnitude of the standard UBV system by
    the equation:

       V = V(TPMC) + 0.063 ( B-V ) - 0.045.

    The mean trends of the observed positions-FK5 positions for the basic
    FK5 stars are constructed and compared with those of the Tokyo PMC
    Catalogs 86, 87, and 88.

    The Part I of the catalog contains the positions of 1080 basic FK5
    stars, 210 FK4 Suppl. stars, 1700 AGK3R stars, 131 OB stars, 36 NPZT
    stars, and 96 SAO stars, observed with the Tokyo PMC in the 1989
    period based on FK5 system.

    The Part II of the catalog contains the positions of 210 zodiacal
    stars observed with the Tokyo PMC in the 1989 period based on the FK5
    system. The stars of the Part II are usable for the reduction of lunar
    occultation. The Parts I and II are concatenated to form a single
    machine-readable catalog.

File Summary:
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 FileName   Lrecl    Records    Explanations
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ReadMe         80          .    This file
catalog.dat   133       3466    The catalog (Parts I & II)
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Byte-by-byte Description of file: catalog.dat
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   Bytes  Format  Units   Label    Explanations
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   2-  5   I4     ---     N        sequence number in the Catalog
   7- 11   A5     ---     Cat      other catalogue name
  13- 18   I6     ---     otherN   star number in other catalogues
  20- 24   F5.2   mag     otherMag visual magnitude in other catalogues
  26- 27   A2     ---     Sp       spectral type
  30- 34   F5.2   a       Epoch    mean epoch of the observations of R.A. and Dec
  37- 38   I2     ---     Nobs     number of observations of R.A. and Dec.
  41- 42   I2     h       RAh      observed J2000 R.A. at the mean epoch (hours)
  44- 45   I2     min     RAm      observed R.A. at the mean epoch (minutes)
  47- 52   F6.3   s       RAs      observed R.A. at the mean epoch (seconds)
      55   A1     ---     DE-      observed J2000 Dec. at the mean epoch (sign)
  56- 57   I2     deg     DEd      observed Dec. at the mean epoch (degrees)
  59- 60   I2     arcmin  DEm      observed Dec. at the mean epoch (minutes)
  62- 66   F5.2   arcsec  DEs      observed Dec. at the mean epoch (seconds)
  67- 73   F7.3   s       O-C_RA   (O-C) in R.A. at the mean epoch to be added
                                      to the Source Catalogue
  74- 79   F6.2   arcsec  O-C_DE   (O-C) in Dec. at the mean epoch to be added
                                      to the Source Catalogue
  82- 86   F5.3   s       e_RAs    mean error of the observed R.A.
  89- 92   F4.2   arcsec  e_DEs    mean error of the observed Dec.
  95- 99   F5.2   a       EpMag    ? mean epoch of the observations of magnitude
 102-103   I2     ---     o_Mag    ? number of observations of magnitude
 105-109   F5.2   mag     Mag      ? observed magnitude at the mean epoch
 111-114   F4.2   mag     e_Mag    ? mean error of the observed magnitude
 116-124   A9     ---     DM       BD or CD numbers taken from PPM Catalog
 126-134   A9     ---     AGK      AGK3 numbers
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See also:
    I/186 : Tokyo PMC Catalog 85 (Yoshizawa+ 1987)
    I/167 : Tokyo PMC Catalog 86 (Yoshizawa+ 1989)
    I/187 : Tokyo PMC Catalog 87 (Yoshizawa+ 1991)
    I/188 : Tokyo PMC Catalog 88 (Yoshizawa+ 1992)
    I/146 : PPM North Star Catalogue (Roeser+, 1988)
    I/193 : PPM South Star Catalogue (Bastian+ 1993)
    I/248 : Tokyo PMC Catalog 90-93 (Yoshizawa+ 1997)
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(End)                                   S.Nishimura    [ADAC/NAOJ]  01-Sept-1993