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Title:
Radio detections of 3G sources (Paredes+, 2008)
Authors:
Paredes, J. M.; Marti, J.; Ishwara-Chandra, C. H.; Torres, D. F.; Romero, G. E.; Combi, J. A.; Bosch-Ramon, V.; Munoz-Arjonilla, A. J.; Sanchez-Sutil, J. R.
Publication:
VizieR On-line Data Catalog: J/A+A/482/247. Originally published in: 2008A&A...482..247P
Publication Date:
03/2008
Origin:
SIMBAD
Keywords:
table4.dat 151x115 List of GMRT sources detected
Bibliographic Code:
2008yCat..34820247P

Abstract

This table contains information about all radio sources detected with the Giant Metrewave Radio Telescope (GMRT) of the National Centre for Radio Astrophysics (NCRA) in Khodad (India) towards unidentified variable EGRET sources. The observations were carried out at 1.4 GHz (21 cm wavelength) during February 23 and April 19, 2005. The observed fields, each about one square deg, were those corresponding to the EGRET sources 3EG J1735-1500, 3EG J1746-1001, 3EG J1810-1032 and 3EG J1904-1124.

Values given were determined by fitting sources with elliptical Gaussians. Uncertainties first quoted for the peak and integrated flux density are based on the formal errors of the fit and allow the reliability of the detection to be judged. However, they do not contain the error contribution due to primary beam correction as a function of angular distance to the phase centre. An estimate of the combined error, including primary beam correction, is separately given. A variability index has been also computed but no value is shown when an unrealiable result is suspected (see paper for details).

(1 data file).

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