Published June 1, 1989 | Version v1
Journal article

Bright sources selected at 151 MHz: Pt. 1

Creators

  • 1. Mullard Space Science Lab., Dorking (UK)

Description

High-resolution observations are presented of 44 extragalactic radio sources having flux densities >6 Jy at 152 MHz. The Palomar Sky Survey prints have been searched for identifications and 11 new candidates have been found, in addition to the 11 already known. Two of the sources mapped, 1018 + 80 and 4C 38.27, are sufficiently bright to be included in the 3CR sample of Laing, Riley and Longair (1983. Mon. Not. R. astr. Soc., 204, 151) [S(151)≥12 Jy]; otherwise, as examination of the sources in the two regions of the 6C catalogue already published shows, the effects of confusion and resolution on the membership of the Laing et al. sample are very small. A sample complete to a slightly lower flux density [S(151)>9.5 Jy] in the two 6C regions is presented and discussed briefly. (author)

Additional details

Additional titles

Subtitle (English)
Some observations and identifications

Publishing Information

Journal Title
Monthly Notices of the Royal Astronomical Society
Journal Volume
238
Journal Issue
3
Series
Mon. Not. R. Astron. Soc.
Journal Page Range
1055-1075
ISSN
0035-8711
CODEN
MNRAA

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
20070650
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BRIGHTNESS; COORDINATES; COSMIC RADIO SOURCES; EXPERIMENTAL DATA; FLUX DENSITY; MAPS; MHZ RANGE 100-1000; RADIATION FLUX; RADIOWAVE RADIATION
Descriptors DEC
DATA; ELECTROMAGNETIC RADIATION; FREQUENCY RANGE; INFORMATION; MHZ RANGE; NUMERICAL DATA; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; RADIATIONS