Observations of the bright radio sources in the North Celestial Pole region at the RATAN-600 radio telescope

Citation
Mg. Mingaliev et al., Observations of the bright radio sources in the North Celestial Pole region at the RATAN-600 radio telescope, ASTRON ASTR, 370(1), 2001, pp. 78-86
Citations number
20
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMY AND ASTROPHYSICS
ISSN journal
0004-6361 → ACNP
Volume
370
Issue
1
Year of publication
2001
Pages
78 - 86
Database
ISI
SICI code
0004-6361(200104)370:1<78:OOTBRS>2.0.ZU;2-8
Abstract
A survey of the North Celestial Pole region using the RATAN-600 radio teles cope at five frequencies in the range 2.3 to 21.7 GHz is described. Sources were chosen from the NVSS catalogue. The flux densities of 171 sources in the Declination range +75 degrees to +88 degrees are presented; typical flu x density errors are 5-10 percent including calibration errors. About 20 pe rcent of the sources have flat spectra or a flat component.