NASA NTRS · 19720049467
Spectroscopic observations of 22 quasi-stellar objects.
Abstract
Spectroscopic observations of 22 QSOs are described, and redshifts of 20 are given. A corrected redshift for 3C 407 is included, and an error in that published for PKS 0226-038 is pointed out. The variability of the large-redshift 5C 2.56 is discussed. Lines of Si II have been found in OI 318.
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Burbidge, E. M., Strittmatter, P. A.. 1972-06-01. Spectroscopic observations of 22 quasi-stellar objects.. https://ntrs.nasa.gov/citations/19720049467
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