Radio Continuum Sources associated with the HH~92 and HH~34 Jets
  We present high angular resolution, high sensitivity 8.46 GHz (3.6 cm) radio
continuum observations made toward the core of the HH~92 outflow with the Very
Large Array in 2002-2003 and with the Expanded Very Large Array in 2011. We
detect a group of three compact sources distributed in a region 2$''$ in
extension and discuss their nature. We conclude that one of the objects (VLA 1)
is the exciting source of the giant outflow associated with HH~92. In the case
of HH~34 we present new 43.3 GHz (7 mm) observations that reveal the presence
of a structure associated with the exciting source and elongated perpendicular
to the highly collimated optical jet in the region. We propose that this 7 mm
source is a circumstellar disk with radius of $\sim$80 AU and mass of
$\sim$0.21 $M_\odot$.
