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An optical spectroscopic survey of the 3CR sample of radio galaxies with z<0.3. III. Completing the sample
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/27
We present optical nuclear spectra for nine 3CR radio sources obtained with the Telescopio Nazionale Galileo, that complete our spectroscopic observations of the sample up to redshifts $<$ 0.3. We mea...
Spectroscopic Binaries near the North Galactic Pole Paper 24: HD 106104, 109281, 109463 and 110743
Radial velocities spectroscopic binaries
2009/5/20
The four stars treated in this paper have been under observation
with photoelectric radial-velocity spectrometers for many years. They have
proved to be binaries with periods of 30, 1828, 1514 and 8...