Astronomical Data Center

ADCADC/CDS Standard Document for Catalog:
/journal_tables/AJ/105/853/

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

1. Use the ADC Data Viewer Suite to visualize the data. [preview
2. Get the data files via anonymous FTP. (See Note.) [ftp


J/AJ/105/853   Energy distributions of radio galaxies (Impey 1993)
================================================================================
Energy distributions of radio galaxies
         Impey C., Gregorini L.
         <Astron. J. 105, 853 (1993)>
         =1993AJ....105..853I
================================================================================
ADC_Keywords: Galaxies, radio; Photometry, infrared

Description:
     Far-infrared observations of 140 radio galaxies from the 3CR and B2
     catalogs are presented. The galaxies span a range of over four order
     of magnitude in the radio power, from weak nuclear sources in nearby
     galaxies, to powerful FR II doubled-lobed sources at moderate redshift.
     Scanned or pointed observations with IRAS detect 38 of the radio
     galaxies in at least one waveband; 21 are detected at both 60 and
     100 {mu}m. 

File Summary:
--------------------------------------------------------------------------------
 FileName    Lrecl    Records    Explanations
--------------------------------------------------------------------------------
ReadMe          80          .    This file
table12.dat     93        140    B2 and 3CR radio galaxies
--------------------------------------------------------------------------------


Byte-by-byte Description of file: table12.dat
--------------------------------------------------------------------------------
   Bytes Format  Units   Label    Explanations
--------------------------------------------------------------------------------
   1- 12  A12    ---     Name     Galaxy name
  16- 21  F6.4   ---     z        Redshift
  26- 30  F5.1   mag     mv       []? Visual magnitude
  32- 37  I6     mJy     S408     Total radio flux at 408MHz
      40  A1     ---     l_S5     Limit flag on S5
  41- 46  F6.1   mJy     S5       Core radio flux at 5GHz
      50  A1     ---     l_S12    Limit flag on S12
  51- 54  I4     mJy     S12      []? IRAS flux density at 12 microns
  58- 59  I2     mJy     e_S12    []? rms uncertainty on S12
      64  A1     ---     l_S25    Limit flag on S25
  65- 68  I4     mJy     S25      []? IRAS flux density at 25 microns
  70- 71  I2     mJy     e_S25    []? rms uncertainty on S25
      73  A1     ---     l_S60    Limit flag on S60
  74- 77  I4     mJy     S60      []? IRAS flux density at 60 microns
  79- 80  I2     mJy     e_S60    []? rms uncertainty on S60
      82  A1     ---     l_S100   Limit flag on S100
  83- 86  I4     mJy     S100     []? IRAS flux density at 100 microns
  88- 90  I3     mJy     e_S100   []? rms uncertainty on S100
--------------------------------------------------------------------------------

Courtesy: Chris Impey <impey@as.arizona.edu>
================================================================================
(End)                                        Patricia Bauer  [CDS]   05-Jul-1994

Go to ADC Home Page