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1994A&A...284..331O - Astronomy and Astrophysics, volume 284331-339 (1994/4-1)
An updated list of radio flux density calibrators.
OTT M., WITZEL A., QUIRRENBACH A., KRICHBAUM T.P., STANDKE K.J., SCHALINSKI C.J. and HUMMEL C.A.
Abstract (from CDS):
We present new flux densities in the range 0.7cm ≤λ≤21cm for the radio sources in the calibrator list of Baars et al. (1977). Most of these sources show significant variability on the time scale of a decade, with the notable exception of 3C286 and 3C295. We use these sources to link our relative measurements to the absolute scale of Baars et al.; for the other sources we present updated spectra. We assess the suitability of the individual sources for use as flux density calibrators.
Abstract Copyright: ∼
Journal keyword(s): observational methods - radio continuum: general
Simbad objects: 17
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