Multiple Outflows in the LkHα 234 Region

摘要: We report results of radio continuum (1.3 and 3.6 cm) H2O maser line observations, carried out with the Very Large Array (VLA) in its A configuration, toward star-forming region LkHα 234. detected five sources (VLA 1, VLA 2, VLA 3A, VLA 3B, LkHα 234) a 5'' (5000 AU), which three were previously unknown VLA 3B). VLA 3A VLA 3B seem to form close (220 AU) binary system. Their elongated morphologies positive spectral indices suggest that both could be thermal jets. In addition, we clusters water masers, are spatially associated VLA 1, VLA 3B. Based on analysis distribution masers characteristics emission, favor new source VLA 2 as exciting large-scale CO/[S II] outflow observed region. Moreover, find multiple outflows share similar orientation. Finally, our data confirm there is no evidence indicating Herbig Be star LkHα 234 driving any