102 citations · 234 across the 6 of their papers we have counts for
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Visible spectroscopy in the neighborhood of 2003 EL61
N. Pinilla-Alonso, J. Licandro, V. Lorenzi
Context: The recent discovery of a group of trans-neptunian objects (TNOs) in a narrow region of the orbital parameter space and with surfaces composed of almost pure water ice, be…
The chemical content of nearby galaxies from planetary nebulae: NGC 147
D. R. Goncalves, L. Magrini, P. Leisy +1
We report the results of spectroscopic observations, obtained with the GEMINI Multi-Object Spectrograph, of 8 planetary nebulae (PNe) in the dwarf spheroidal (dSph) galaxy NGC147,…
HII Galaxies with 3D Spectroscopy
C. Kehrig, J. M. Vilchez, S. F. Sanchez +3
We present our ongoing work on integral field spectroscopy of three prototypical HII galaxies: IIZw70, IIZw71 and IZw18. The data are mainly used to study the ionized gas and stell…
The Local Group Census: planetary nebulae in IC 10, Leo A and Sextans A
L. Magrini, R. L. M. Corradi, R. Greimel +8
In the framework of our narrow-band survey of the Local Group galaxies, we present the results of the search for planetary nebulae (PNe) in the dwarf irregular galaxies IC10, LeoA…
Spectroscopy of planetary nebulae in M33
L. Magrini, M. Perinotto, R. L. M. Corradi +1
Spectroscopic observations of 48 emission-line objects of M33 have been obtained with the multi-object, wide field, fibre spectrograph AF2/WYFFOS at the 4.2m WHT telescope (La Palm…