HH-5, HH-6, AND THEIR EXCITING STARS

We have obtained long-slit optical spectroscopy, astrometry, and H-alpha, [S II] and broad-band 2-mu-m images of HH 5 and of the HH 6 complex. We describe the excitations and radial velocities of the individual HH knots; compare the morphology of the optical and the 2-mu-m images (the latter dominated by H-2 emission and/or the continuum of any embedded exciting stars); and discuss the new astrometry. Finally, we comment on the likely sources of excitation of these HH nebulae.