Astronomy and Astrophysics – Astronomy
Scientific paper
Mar 1989
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989cha%26a..13...82h&link_type=abstract
Chinese Astronomy and Astrophysics (ISSN 0275-1062), vol. 13, March 1989, p. 82-87. Translation.
Astronomy and Astrophysics
Astronomy
Quasars, Sky Surveys (Astronomy), Spatial Distribution, Astronomical Spectroscopy, Light Curve, Red Shift, Star Clusters, Statistical Correlation
Scientific paper
Two independent QSO surveys in Selected Area 94 have been completed and over 30 QSOs have been confirmed through slit spectra. From these data the success rate of finding real QSO is estimated at about 80 percent. The surface density of QSOs for B less than 19.5 is about 5.4/sq deg. The two-dimensional clustering of quasars is studied. Using the minimum interval statistics and the two-point correlation function, it is found that the distribution of the observed sample on the sky did not differ significantly from a random distribution. However, there was a weak clustering for low redshift quasars.
Huang Ke-Liang
Li Chang-Qing
Yao Yong-Qiang
No associations
LandOfFree
Clustering of quasars - an analysis of a sample of quasar candidates in SA 94 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 Clustering of quasars - an analysis of a sample of quasar candidates in SA 94, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clustering of quasars - an analysis of a sample of quasar candidates in SA 94 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1803100