Published 1982 | Version v1
Book

VLA observations of the Palomar bright quasar survey

  • 1. National Aeronautics and Space Administration, Greenbelt, MD (USA). Goddard Space Flight Center
  • 2. Steward Observatory, Tucson, AZ (USA)
  • 3. California Inst. of Tech., Pasadena (USA)

Description

The authors have optically surveyed some 10000 square degrees of the northern sky to search for bright quasars. Their final sample contains about 100 quasars. The B magnitudes of the sample range from 13.1 to 16.5, with most in the range 15.0-16.2. The redshifts range from 0.03 to over 2, considerably concentrated toward smaller values (median of 0.18). They observed 94 of these quasars with the partially complete VLA in November/December 1979, and detected radio emission from 27 of them, or 29%, to a limit of 1-2 mJy. It is concluded that bright quasars are definitely more likely to be detectable radio sources. (Auth.)

Additional details

Publishing Information

Publisher
D. Reidel.
Imprint Place
Dordrecht, Netherlands
ISBN
90-277-1384-7
Imprint Title
Extragalactic radio sources
Imprint Pagination
506 p.
Journal Issue
no. 97
Series
International Astronomical Union symposium.
Journal Page Range
p. 367-368.

Conference

Title
97. International Astronomical Union symposium on extragalactic radio sources.
Dates
3 - 7 Aug 1981.
Place
Albuquerque, USA.

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
13688170
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BRIGHTNESS; EMISSION; LUMINOSITY; QUASARS; RADIOASTRONOMY; RADIOWAVE RADIATION
Descriptors DEC
ASTRONOMY; COSMIC RADIO SOURCES; ELECTROMAGNETIC RADIATION; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; RADIATIONS

Optional Information

Notes
Imprint:Includes subject and object indexes.