Back to Volume
Paper: HST/NICMOS Observations of Proto-planetary Nebulae
Volume: 199, Asymmetrical Planetary Nebulae II: From Origins to Microstructures
Page: 163
Authors: Su, Kate Y. L.; Kwok, Sun; Hrivnak, Bruce J.; Sahai, Raghvendra
Abstract: We report NICMOS wide-band and polarimetric observations of four proto-planetary nebulae. Molecular hydrogen emission is detected near the ends of the bipolar lobes of IRAS 17150-3224, which is evidence for the interaction of a fast, collimated outflow with the remnant of the asymptotic giant branch wind.
Back to Volume