76 citations · 102 across the 4 of their papers we have counts for
4 papers
Spectroscopic mapping of the physical properties of supernova remnant N\,49
Diogo Pauletti, Marcus Vinicius Fontana Copetti
Physical conditions inside a supernova remnant can vary significantly between different positions. However, typical observational data are integrated data or contemplate specific p…
NGC 2579 and the carbon and oxygen abundance gradients beyond the solar circle
C. Esteban, L. Carigi, M. V. F. Copetti +4
We present deep echelle spectrophotometry of the Galactic HII region NGC 2579. The data have been taken with the Very Large Telescope Ultraviolet-Visual Echelle Spectrograph in the…
Electron temperature fluctuations in NGC 346
V. A. Oliveira, M. V. F. Copetti, A. C. Krabbe
The existence and origin of large spatial temperature fluctuations in HII regions and planetary nebulae are assumed to explain the differences between the heavy element abundances…
A study of the neglected Galactic HII region NGC 2579 and its companion ESO 370-9
M. V. F. Copetti, V. A. Oliveira, R. Riffel +2
The Galactic HII region NGC 2579 has stayed undeservedly unexplored due to identification problems which persisted until recently. Both NGC 2579 and its companion ESO 370-9 have be…