VizieR Online Data Catalog: Optical spectra of Mira variables (Uttenthaler+, 2024)

Optical high-resolution spectra of 17 M- and S-type Miras are presented. Five of them (R Aur, U Aur, R Cas, WY Cas, U Her) have been observed with the HERMES spectrograph mounted on the Mercator telescope and the remaining 12 stars (T Ari, U Ari, S CMi, W Cnc, X Hya, R Leo, R LMi, R Lyn, X Oph, R Peg, ST Sgr, R Tau) have been observed with the HEROS spectrograph mounted on the TIGRE telescope. The spectra obtained with HERMES/Mercator are provided as plain ascii files containing the wavelength and the flux in a two-column array. The spectra obtained with HEROS/TIGRE are provided as fits files that report the wavelength scale in the fits header. The HEROS/TIGRE spectra are devided into a blue and a red arm, indicated by "B" and "R" in the file name. The flux is given in arbitrary units in all cases. No correction for telluric absorption or radial velocity has been applied. For details on the observations, see Section 2 of the paper.

(8 data files).