The distance to a star forming region in the Outer arm of the Galaxy

Authors: 
Hachisuka, K.; Brunthaler, A.; Menten, K. M.; Reid, M. J.; Hagiwara, Y.; Mochizuki, N.
Year: 
2 009
arXiv: 
http://arxiv.org/abs/0901.2481
Sub project: 
A
Journal Reference: 
ApJ 696, 1981