SIMBAD references

2006MNRAS.373.1203K - Mon. Not. R. Astron. Soc., 373, 1203-1212 (2006/December-2)

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.


Abstract (from CDS):

Arcminute-resolution radio continuum images at 408 and 1420 MHz from the Canadian Galactic Plane Survey (CGPS) have been used to re-examine radio sources listed in the Kallas & Reich catalogue. This catalogue is of particular interest to Galactic studies as it lists both extended and compact radio sources found in the second Galactic quadrant. We have determined the nature (extended versus compact, Galactic versus extragalactic) of all of these bright radio sources. A number of large Hii regions with no optical counterparts are highlighted along with a sample of large radio galaxies. Many sources previously thought to be extended Galactic objects are shown to be point sources. A sample of point sources with flat or rising spectra between 408 and 1420 MHz has been compiled, and within this sample likely Gigahertz Peaked Spectrum sources have been identified.

Abstract Copyright: 2006 The Author. Journal compilation © 2006 RAS

Journal keyword(s): catalogues - surveys - Galaxy: disc - radio continuum: general

VizieR on-line data: <Available at CDS (J/MNRAS/373/1203): table1.dat table2.dat table3.dat table4.dat table5.dat>

Simbad objects: 258

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