Trigonometric parallaxes of star-forming regions in the Sagittarius spiral arm

Authors: 
Wu, Y. W.; Sato, M.; Reid, M. J.; Moscadelli, L.; Zhang, B.; Xu, Y.; Brunthaler, A.; Menten, K. M.; Dame, T. M.; Zheng, X. W.
Year: 
2 014
arXiv: 
http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2014A%26A...566A..17W&db_key=AST&link_type=PREPRINT
Sub project: 
A
Journal Reference: 
A&A 566, 17