VizieR Online Data Catalog: CT Her differential BV photometry and RV (Lampens+, 2011)
Abstract
Tables of differential magnitudes in the sense (CT Her - C1), used to define the B and V light curves, are given in both filters. The radial velocities were measured with the cross-correlation technique using synthetic spectra obtained with the programme SPECTRUM, and a grid of LTE-atmosphere models of solar-type chemical composition. Also tabulated are the cycle numbers and the O-C values corresponding to the linear resp. the parabolic model which best represent the evolution of the orbital period of this binary system.
(5 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- August 2011
- DOI:
- 10.26093/cds/vizier.35340111
- Bibcode:
- 2011yCat..35340111L
- Keywords:
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- Binaries: eclipsing