PHL 1226 and IC 1746 - A QSO-galaxy pair without CA II or NA I absorption

Details PHL 1226 and IC 1746 - A QSO-galaxy pair without CA II or NA I absorption PHL 1226 and IC 1746 - A QSO-galaxy pair without CA II or NA I absorption

Aug 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990aj....100..343j&link_type=abstract

Astronomical Journal (ISSN 0004-6256), vol. 100, Aug. 1990, p. 343-346.

Astronomy and Astrophysics

Astronomy

3

Absorption Spectra, Galactic Nuclei, Metallicity, Quasars, Red Shift, Calcium, Charge Coupled Devices, Line Spectra, Sodium

Scientific paper

Spectroscopic observations of the QSO PHL 1226 show no absorption lines at the expected wavelengths of Ca II H and K and Na I D absorption at the redshift of the nearby galaxy IC 1746 (z = 0.0176). The line of sight to PHL 1226 intercepts IC 1746 near the galaxy major axis at a projected separation from the galaxy nucleus of 28/h50 kpc. The 3-sigma upper limits on equivalent width attained in the spectra are 110 mA for Ca II H or K and 90 mA for either of the Na I D lines. The probable Ca II K line reported by Bergeron et al. (1988) is not confirmed.

Affiliated with

Also associated with

No associations

Rating

PHL 1226 and IC 1746 - A QSO-galaxy pair without CA II or NA I absorption 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 PHL 1226 and IC 1746 - A QSO-galaxy pair without CA II or NA I absorption, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and PHL 1226 and IC 1746 - A QSO-galaxy pair without CA II or NA I absorption will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1124491