HadV62: = V1901 Sgr ?

K. Haseda reported the discovery of a new variable star (HadV62). The amplitude suggests a Mira star, but the absence of the image on the RealSky (confirmed by Haseda), likely identifications with the blue Tycho2 (but missing on GSC) star, and the absence of an IRAS source which is expected for this bright variable, is unusual (vsnet-alert 5077). On the basis of the unfiltered CCD observation by Kyoto team, T. Kato suggested it is a relatively red star (vsnet-alert 5085). He also noticed that HadV62 is possibly identified with V1901 Sgr (vsnet-alert 5086).