The Sun's displacement from the galactic plane from spectroscopic parallaxes of 2400 OB stars
Abstract
Description
The Sun's vertical displacement from the galactic plane is determined model-independently from 3457 spectroscopic-parallax distance estimates for 2397 OB stars within 1200 pc of the Sun. The result, 19.5 +/- 2.2 pc, agrees well with other recent determinations. The distribution of stellar z-values with galactic longitude shows a slight sinusoidal dependence with an amplitude of about 26 pc.
Submitted to JRASC
Submitted to JRASC