VizieR Online Data Catalog: delta Cep HARPS-N radial velocities (Nardetto+, 2017)
Abstract
The columns give, respectively, the BJD, the pulsation phase, the hour angle (HA), and the radial velocity, with its corresponding uncertainty. In order to calculate the pulsation phase of each spectrum, we used P=5.366208d and T0=2457105.930d (see the paper), the time corresponding to the maximum approaching velocity determined from the HARPS-N radial velocities. The radial velocity RVcc-g is derived applying a Gaussian fit of the cross-correlated line-profile (calculated using a F5I spectral type template).
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- November 2016
- DOI:
- 10.26093/cds/vizier.35970073
- Bibcode:
- 2016yCat..35970073N
- Keywords:
-
- Stars: variable;
- Spectroscopy;
- Line Profiles;
- Stars: distances