Astrometry of Star Forming Region IRAS 05137+3919 in the far outer Galaxy

We present the results of astrometric observations with VERA toward H$_2$O maser sources in IRAS 05137$+$3919, which is thought to be located in the far outer Galaxy. We derived a parallax of $\pi$$=$ 0.086$\ \pm\ $0.027 mas, which corresponds to a source distance of $D$$=$ 11.6$^{+5.3}_{-2.8}\ $kpc. Although the parallax measurement was only at the 3-$\sigma$ level, and thus the distance uncertai...