The 7C survey of radio sources at 151 MHz:: three regions centred at RA 10h05m, Dec. 53°54′, RA 10h42m, Dec. 57°36′ and RA 13h32m, Dec. 38°10′

被引：17

作者：

Pooley, DM ^{[1
]}

Waldram, EM ^{[1
]}

Riley, DM ^{[1
]}

机构：

[1] Univ Cambridge, Cavendish Lab, Microelect Res Ctr, Mullard Radio Astron Observ, Cambridge CB3 0HE, England

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1998年 / 298卷 / 03期

关键词：

catalogues; surveys; radio continuum : general;

D O I：

10.1046/j.1365-8711.1998.01520.x

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Cambridge Low Frequency Synthesis Telescope has been used at 151 MHz to survey three regions centred at RA 10(h)05(m), Dec. 53 degrees 54', RA 10(h)42(m), Dec. 57 degrees 36' and RA 13(h)32(m), Dec. 38 degrees 10', each of area 7.3 x 7.3 cosec delta deg(2). The resolution is 70 x 70 cosec delta arcsec(2), and the rms noise on the maps is typically 15 mJy beam(-1). We present positions and flux densities for 2381 sources which have signal-to-noise ratios > 5.5.

引用

页码：637 / 643

页数：7

共 20 条

[1]

BASSO L, 1990, ASTRON ASTROPHYS SUP, V83, P569

[2] Spectrophotometry of a sample of 7C giant radio sources [J].