bsmith_ReadMe_table4.dat: 

DIRBECAT_table4.dat:  from Smith et al. (2004): 
`THE DIRBE Point Source Catalog', Astrophysical Journal Supplement.

This table contains information about companion sources within 
the DIRBE beam.  DIRBE Catalog sources are only included in 
this table if they have been flagged because they have a companion 
in the DIRBE beam above 25, 20, 20, 10, 30, or 55 Jy at 1.25, 2.2, 
3.5, 4.9, 12, and 25 microns, respectively.

The format is as follows:

a17 : DIRBE name.  This is the letter `D' followed by the position
      (2000 epoch) in hhmmss.ssXddmmss.ss format, with the decimals removed 
      and X=P for positive declinations and X=M for negative
      declinations.}

1x,
f6.2: Central wavelength of the relevant DIRBE band.  Note that
      these are the DIRBE wavelengths, not the wavelength of the
      original observation, which may be slightly different.

1x,
a23:  Name of the companion.  At 1.25 and 2.2 microns, companions
      are from the 2MASS Catalog.  At 12 or 25 microns, the companions
      are from the IRAS Point Source Catalog or the IRAS Small Scale
      Structure Catalog.  At 3.5 microns, companions are from 
      the Catalog of Infrared Observations.  At 4.9 microns, companions
      are either from the Catalog of Infrared Observations, or from
      the synthetic Egan and Price (1996) 4.2 micron list.  Names of
      sources from the Egan and Price (1996) list are preceded by
      `E+P' to distinguish them from those in the Catalog of Infrared
      Observations.

1x,
f10.1: Companion flux density, in Janskys, from the relevant catalog.

1x,
f9.6: offset of the companion from the DIRBE Catalog position,
      in degrees.