Comparison of the de-reddened X-shooter spectra of the optical counterpart to J085039 with spectra of a variety of late type stars, obtained from the X-shooter spectral library. Although the K-type supergiant has some absorption lines in common with that of UCAC2 13726137, the latter’s overall shape seems to agree better with the M-type supergiant, in addition to the presence of TiO bands. Of special intrigue is the remarkable similarity in spectral shape and presence of the same emission lines in the Mira variable.