Reduced IGRINS spectra: TW Hydrae Association

This Dataset contains the H- and K-band IGRINS spectra of the sample of YSOs used in López-Valdivia et al. (2021). The spectra presented are a telluric corrected spectrum with wavelength solutions derived from OH night sky emission lines at shorter wavelengths and telluric absorption lines at wavelengths greater than 2.2 μm. Although the wavelength solution of the target was corrected for the barycenter velocity, in some cases, the solution is not 100% satisfactory. The spectrum of each band is stored in FITS files with dimensions of 2048 px by 28 and 26 spectral orders in the H- and K-band, respectively. Every spectral order contains 6 different axis containing: No. Description 0 Final telluric corrected spectrum 1 Wavelength 2 Target spectrum 3 A0V spectrum 4 Vega spectrum 5 Signal-to-noise ratio