New radio maps and optical identifications of distant 3 CR galaxies

Details New radio maps and optical identifications of distant 3 CR galaxies New radio maps and optical identifications of distant 3 CR galaxies

Jan 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990a%26a...227...19s&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 227, no. 1, Jan. 1990, p. 19-29. Research supported by NSF, California Institu

Astronomy and Astrophysics

Astronomy

46

Astronomical Maps, Compact Galaxies, Radio Astronomy, Radio Galaxies, Red Shift, Charge Coupled Devices, Radio Telescopes, Visible Spectrum

Scientific paper

Radio observations have been made with both high angular resolution and sensitivity at 6 and 11 cm of thirteen 3 CR radio sources. In eleven of these, compact or fairly compact central components have been detecting, making it possible to pinpoint the location of the optical object and to confirm some previously suggested identifications. Optical images of 3 C114, 3 C277, and 3 C437, which were previously unidentified, have been obtained, and redshifts have been measured for 3 C114, 3 C272, 3 C277, and 3 C437. All of the sources are associated with galaxies, with redshifts ranging from 0.165 to nearly 1.8. The newly identified sources have redshifts greater than 0.6. All the sources display some form of double structure, about half of them being symmetrical, classical doubles. It is pointed out that the higher redshifts (z greater than 0.8) sources in this group have relatively weak bridges, although the high redshift sources with extended Ly-alpha display strong bridge emission.

Affiliated with

Also associated with

No associations

Rating

New radio maps and optical identifications of distant 3 CR galaxies does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with New radio maps and optical identifications of distant 3 CR galaxies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New radio maps and optical identifications of distant 3 CR galaxies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1558929