Showing astro-phShow all
2 papers · 1 filter
astro-ph2005
Bispectrum speckle interferometry of the massive protostellar outflow source IRAS 23151+5912
G. Weigelt, H. Beuther, K. -H. Hofmann +5
We present bispectrum speckle interferometry of the massive protostellar object IRAS 23151+5912 in the near-infrared K' band. The reconstructed image shows the diffuse nebulosity n…
astro-ph2005
Near-Infrared echelle spectroscopy of Proto-Planetary Nebulae: probing the fast wind in H2
C. J. Davis, M. D. Smith, T. M. Gledhill +1
Echelle spectroscopy of H2, [FeII] and Br-gamma line emission from a very young planetary nebula, IRAS 21282+5050, and from four proto-planetary nebulae, IRAS 19343+2926 (M 1-92),…