J/MNRAS/373/1203    The outer Galaxy at 1420 and 408MHz           (Kerton, 2006)
================================================================================
A sharper view of the outer Galaxy at 1420 and 408 MHz from the Canadian
Galactic Plane Survey.
I: Revisiting the KR catalogue and new Gigahertz Peaked Spectrum sources.
    Kerton C.R.
   <Mon. Not. R. Astron. Soc. 373, 1203 (2006)>
   =2006MNRAS.373.1203K
================================================================================
ADC_Keywords: Surveys ; Radio sources
Keywords: surveys - catalogues - Galaxy: disc - radio continuum: general

Abstract:
    Arcminute-resolution radio continuum images at 408 and 1420MHz from
    the Canadian Galactic Plane Survey (CGPS) have been used to reexamine
    radio sources listed in the Kallas and Reich (1980A&AS...42..227K)
    catalogue. A sample of point sources with flat or rising spectra
    between 408 and 1420MHz has been compiled, and within this sample
    likely Gigahertz Peaked Spectrum sources have been identified.

File Summary:
--------------------------------------------------------------------------------
 FileName   Lrecl  Records   Explanations
--------------------------------------------------------------------------------
ReadMe         80        .   This file
table1.dat     64       16   Very extended (VE) sources (20'<extent<30')
table2.dat     74       62   Extended (E) sources (11'<extent<20')
table3.dat     65       56   Partially extended (EP) sources (extent<9')
table4.dat     74      150   Point (P) sources
table5.dat     49      128   Inverted and flat spectrum point sources
--------------------------------------------------------------------------------

See also:
   B/cgps : Log of CGPS exposures (Taylor+, 2003-)
  VIII/65 : 1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998)

Byte-by-byte Description of file: table1.dat table2.dat table3.dat table4.dat
--------------------------------------------------------------------------------
   Bytes Format Units   Label     Explanations
--------------------------------------------------------------------------------
   1-  3  I3    ---     KR        KR catalogue number (1980A&AS...42..227K)
   4-  5  A2    ---   m_KR        [ABCD ] Multiplicity index on KR
   7- 13  E7.3  mJy     F1420MHz  Flux density at 1420MHz
  15- 20  E6.2  mJy   e_F1420MHz  Uncertainty in F1420MHz
  22- 28  E7.3  mJy     F408MHz   Flux density at 408MHz
  30- 35  E6.2  mJy   e_F408MHz   Uncertainty in F408MHz
  37- 40  F4.1  ---     alpha     Spectral index between 408 and 1420MHz
  42- 44  I3    arcmin  Diam      Angular diameter of source at 1420MHz
  46- 74  A29   ---     Notes     Notes regarding object
--------------------------------------------------------------------------------

Byte-by-byte Description of file: table5.dat
--------------------------------------------------------------------------------
  Bytes Format Units  Label     Explanations
--------------------------------------------------------------------------------
  1- 14  A14   ---    NVSS      NVSS catalogue number, JHHMMSS+DDMMSS, <VIII/65>
 16- 22  E7.3  mJy    F1420MHz  Flux density at 1420MHz
 24- 29  E6.2  mJy  e_F1420MHz  Uncertainty in F1420MHz
 31- 37  E7.3  mJy    F408MHz   Flux density at 408MHz
 39- 44  E6.2  mJy  e_F408MHz   Uncertainty in F408MHz
 46- 49  F4.1  ---    alpha     Spectral index between 408 and 1420MHz
                                F({nu}){prop.to}{nu}^{alpha}^
--------------------------------------------------------------------------------

Acknowledgements:
    C.R. Kerton, kerton(at)iastate.edu
================================================================================
(End)     C.R. Kerton [Iowa State Univ.], Patricia Vannier [CDS]     12-Oct-2006