VizieR Online Data Catalog: HD 115617 infrared portrait (Senturk+, 2026)

This catalog provides the atmospheric parameters derived for the Sun and the analysed solar-type stars HD115617 and HD76151. The table includes the effective temperature, surface gravity, metallicity, and microturbulent velocity together with their associated uncertainties. Information on the spectroscopic data used in the analysis, including the instrument and wavelength coverage, is also provided.

table2.dat provides the elemental abundances derived from the optical and near-infrared spectra of the HD115617. The table includes the logarithmic abundances log_epsilon(X) and abundance ratios [X/Fe], their associated uncertainties, and the number of spectral lines used in the analysis. Derived solar abundances are also listed together with the reference solar abundances adopted from Asplund et al. (2021A&A...653A.141A). Abundances for species marked with an asterisk (*) were determined using spectral synthesis method, while the remaining abundances were derived from equivalent width measurements.

table5.dat provides the photometric observations of HD 115617 used for the spectral energy distribution (SED) fitting. The table includes the photometric bands and observed magnitudes.

table6.dat provides the results of the spectral energy distribution (SED) fitting for HD 115617. The table lists the effective temperature (Teff), surface gravity (logg), metallicity ([Fe/H]), distance (D), and stellar radius (R), together with their associated uncertainties.

table7.dat provides the results of the MESA evolutionary modelling for HD 115617 and HD 76151. The table lists the stellar mass, radius, age, effective temperature, surface gravity, and metallicity of the best-fitting models obtained by simultaneously matching the spectroscopic and asteroseismic constraints. The fitting method and the corresponding observational parameters (Teff, logg, and [Fe/H]) adopted as model inputs are also provided.

(5 data files).