3 papers
astro-ph.SR2018
The excitation mechanisms and evolutionary stages of UWISH2 planetary nebula candidates
A. M. Jones, T. M. Gledhill, D. Froebrich +1
We present medium-resolution K-band long-slit spectroscopy of 29 true, likely, possible and candidate Galactic Plane planetary nebulae (PNe) from the UWISH2 survey - many of which…
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),…
astro-ph2004
Mid-infrared imaging and modelling of the dust shell around post-AGB star HD 187885 (IRAS 19500-1709)
K. L. Clube, T. M. Gledhill
We present 10 and 20 micron images of IRAS 19500-1709 taken with the mid-infrared camera, OSCIR, mounted on the Gemini North Telescope. An extended circumstellar envelope is detect…