> DO 28090 = CGCS 634 = C* 3241 = IRAS 04113+5248 = GSC 3719-0598 = TmzV66, etc. > as per Kato-san's message. Note that the interpretation of the IRAS > spectrum as "oxygen-rich" must be in error. The interpretation of the IRAS spectrum is based on Van der Veen and Habing (Astron. Astrophys. 195, 125, 1988), not on LRS. The LRS in turn indicates "blue featureless". It may be possible the star is not so carbon-dominated in IR, in contrast to the photospheric abundance. Regards, Taichi Kato