99 citations · 413 across the 12 of their papers we have counts for
3 papers · 1 filter
Characterisation of the Planetary Nebula Tc 1 Based on VLT X-Shooter Observations
Isabel Aleman, Marcelo L. Leal-Ferreira, Jan Cami +11
We present a detailed analysis of deep VLT/X-Shooter observations of the planetary nebula Tc 1. We calculate gas temperature, density, extinction, and abundances for several specie…
An Imaging Spectroscopic Survey of the Planetary Nebula NGC 7009 with MUSE
J. R. Walsh, A. Monreal-Ibero, M. J. Barlow +6
The spatial structure of the emission lines and continuum over the 50 arcsecond extent of the nearby, O-rich, planetary nebula NGC 7009 (Saturn Nebula) have been observed with the…
Physico-chemical spectroscopic mapping of the planetary nebula NGC 40 and the 2D_NEB, a new 2D algorithm to study ionised nebulae
M. L. Leal-Ferreira, D. R. Gonçalves, H. Monteiro +1
In this paper we present an analysis of the physical and chemical conditions of the planetary nebula NGC 40 through spatially-resolved spectroscopic maps. We also introduce a new a…