Astronomical Data Center

ADCADC/CDS Standard Document for Catalog:
/journal_tables/A+AS/102/611/

The following is the "ReadMe" document that describes this ADC catalog. You can access the files described here in three ways:

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J/A+AS/102/611    Millimeter continuum of extragal. sources III. (Steppe+ 1993)
================================================================================
Millimeter continuum measurements of extragalactic radio sources. III.
     Steppe H., Paubert G., Sievers A., Reuter H.P., Greve A., Liechti S.,
     Le Floch B., Brunswig W., Menedez C., Sanchez S.
    <Astron. Astrophys. Suppl. Ser. 102, 611 (1993)>
    =1993A&AS..102..611S
================================================================================
ADC_Keywords: BL Lac objects ; Galaxies, radio ; QSOs ; Active gal. nuclei
Keywords: BL Lac objects: general - quasars - galaxies: active -
          radio continuum: galaxies

File Summary:
--------------------------------------------------------------------------------
 FileName    Lrecl    Records    Explanations
--------------------------------------------------------------------------------
ReadMe          80          .    This file
table2          91       4486    Catalog
title           47        129    List of source titles
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See also:
   J/A+AS/122/271 : mm-monitoring of radio sources IV. (Reuter+ 1997)

Byte-by-byte Description of file: table2
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   Bytes Format  Units  Label    Explanations
--------------------------------------------------------------------------------
   1-  8  A8     ---    IAU     IAU name
  12- 19  A8 "DD-MM-YY" Date    Observing date
  22- 28  I7     d      HDJ     Julian date at 0 h U.T.
  31- 32  I2     ---  o_S90     []? Number of independent observations (90 GHz)
      34  A1     ---  l_S90     limit flag on S90
  35- 41  F7.4   Jy     S90     []? 90 GHz (3.3 mm) flux density
  43- 48  F6.4   Jy   e_S90     []? total error at 90 GHz (2)
      49  A1     ---  n_S90     [ *abcd] See note (1)
  52- 53  I2     ---  o_S150    []? Number of independent observations (150 GHz)
  54      A1     ---    note1   [ *] An * denote a missing measurement
  56- 61  F6.3   Jy     S150    []? 150 GHz (2 mm) flux density
  64- 69  F6.4   Jy   e_S150    []? total error at 150 GHz (2)
      70  A1     ---  n_S150    [ *e] See note (1)
  73- 74  I2     ---  o_S230    []? Number of independent observations (230 GHz)
  77- 82  F6.3   Jy     S230    []? 230 GHz (1.3 mm) flux density
  85- 89  F5.3   Jy   e_S230    []? total error at 230 GHz (2)
      91  A1     ---  n_S230    [ *f] See note (1)
--------------------------------------------------------------------------------
Note (1): An * denote that the rms uncertainty is 3 x rms
          A letter in the column 29 denote that the observation has
          been made at :
                        a =  80 GHz
                        b =  91 GHz
                        c =  94 GHz
                        d = 102 GHz
                        e = 134 GHz
                        f = 243 GHz
Note (2): The total error is the quadratic sum of a scatter error and a
          calibration error. The calibration error is 5% at 90 GHz and
          10% at 150 and 230 GHz.
--------------------------------------------------------------------------------

Byte-by-byte Description of file: title
--------------------------------------------------------------------------------
   Bytes Format  Units   Label    Explanations
--------------------------------------------------------------------------------
   4- 11  A8     ---     IAU      IAU source designation
  15- 21  A7     ---     Name     3C or commonly used name
  29- 34  A6     ---     Type     QSO (quasar), BL Lac (BL Lac type object)
                                  GAL (galaxy)
  35      A1     ---   u_Type     [?] uncertainty flag on type
  40      A1     ---   l_z        limit flag on redshift (z)
  42- 46  F5.3   ---     z        []? redshift
  47      A1     ---   u_z        [?] uncertainty flag on redshift
--------------------------------------------------------------------------------

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Historical Notes:
    The electronic availability was delayed due to the death of the
    first author. A copy of Steppe's files was finally received from
    W. Brunswig in February 1994, and includes more observations than
    plotted on the Figures of the published paper.
================================================================================
(End)                                         Patricia Bauer [CDS]   18-Feb-1994

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