Interferometer phase calibration sources -: III.: The regions +20°≤δB1950≤+35° and +75°≤δB1950≤+90°

被引：126

作者：

Wilkinson, PN ^{[1
]}

Browne, IWA

Patnaik, AR

Wrobel, JM

Sorathia, B

机构：

[1] Univ Manchester, Nuffield Radio Astron Labs, Jodrell Bank, Macclesfield SK11 9DL, Cheshire, England

[2] Max Planck Inst Radioastron, D-53121 Bonn, Germany

[3] Natl Radio Astron Observ, Socorro, NM 87801 USA

[4] York Univ, N York, ON M3J 1P3, Canada

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1998年 / 300卷 / 03期

关键词：

instrumentation : interferometers; catalogues; surveys; astrometry; radio continuum : general;

D O I：

10.1046/j.1365-8711.1998.01941.x

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a catalogue of 540 compact radio sources in the declination ranges +20 degrees less than or equal to delta(B1950) less than or equal to +35 degrees and +75 degrees less than or equal to delta(B1950) less than or equal to +90 degrees, the positions of which have been measured to an rms accuracy of about 55 rnas with the Very Large Array (VLA). These sources are primarily intended for use as phase calibration sources for MERLIN. However, they will also be suitable as phase calibrators for the VLA and can be considered as candidate phase calibrators for very long baseline interferometry (VLBI) networks.

引用

页码：790 / 816

页数：27

共 17 条

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BAARS JWM, 1977, ASTRON ASTROPHYS, V61, P99

[2] Interferometer phase calibration sources -: II.: The region 0°≤δB1950≤+20° [J].