72 citations · 112 across the 4 of their papers we have counts for
7 papers
Exploring the Morphology of the Expanding Remnants of Classical and Recurrent Novae
V. A. R. M. Ribeiro, M. F. Bode, M. J. Darnley +2
We report studies of several novae which are known or suspected to be recurrent. We discuss our morpho-kinematical modelling of the evolution of the optical spectra taken early aft…
The Morphology of the Expanding Ejecta of V2491 Cygni (2008 N.2)
V. A. R. M. Ribeiro, M. J. Darnley, M. F. Bode +4
Determining the evolution of the ejecta morphology of novae provides valuable information on the shaping mechanisms in operation at early stages of the nova outburst. Understanding…
Hubble Space Telescope Imaging of the Expanding Nebular Remnant of the 2006 Outburst of RS Ophiuchi
D. J. Harman, M. F. Bode, M. J. Darnley +7
We report {\it Hubble Space Telescope} imaging obtained 155 days and 449 days after the 2006 outburst of RS Ophiuchi. Both epochs show evidence of extended emission, consistent wit…
Hubble Space Telescope Imaging of the Expanding Nebular Remnant of the Recurrent Nova RS Ophiuchi (2006)
M. F. Bode, D. J. Harman, T. J. O'Brien +5
We report Hubble Space Telescope imaging obtained 155 days after the 2006 outburst of RS Ophiuchi. We detect extended emission in both [O III] and [Ne V] lines. In both lines, the…
The kinematics of the large western knot in the halo of the young planetary nebula NGC 6543
Deborah L. Mitchell, M. Bryce, J. Meaburn +5
A detailed analysis is presented of the dominant ionised knot in the halo of the planetary nebula NGC 6543. Observations were made at high spectral and spatial resolution of the [O…
The creation of the Helix planetary nebula (NGC 7293) by multiple events
J. Meaburn, P. Boumis, J. A. Lopez +4
A deep, continuum-subtracted, image of NGC 7293 has been obtained in the light of the Halpha+[N II] emission lines. New images of two filamentary halo stuctures have been obtained…