NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
A new sample of quasars to B = 22.0A new sample of quasars with complete spectroscopic information down to about 22 mag is presented. The candidate selection and preliminary spectroscopic results are reported. Results are reported from the application of color-color diagrams, grism plates, and variability analysis in the quasar selection. The results on quasar counts, redshift distribution, and luminosity function at high redshift are discussed.
Document ID
19880053136
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Marano, B. (Bologna, Universita; Osservatorio Astrofisico, Catania, Italy)
Zamorani, G. (Osservatorio Astronomico, Trieste; CNR, Istituto di Radioastronomia Bologna, Italy)
Zitelli, V. (Bologna, Universita Italy)
Date Acquired
August 13, 2013
Publication Date
May 1, 1988
Publication Information
Publication: Royal Astronomical Society, Monthly Notices
Volume: 232
ISSN: 0035-8711
Subject Category
Astronomy
Accession Number
88A40363
Funding Number(s)
CONTRACT_GRANT: NAG8-530
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available