189 citations · 381 across the 11 of their papers we have counts for
3 papers · 2 filters
A reappraisal of the chemical composition of the Orion nebula based on VLT echelle spectrophotometry
C. Esteban, M. Peimbert, J. Garcia-Rojas +3
We present VLT UVES echelle spectrophotometry of the Orion nebula in the 3100 to 10400 A range. We have measured the intensity of 555 emission lines, many of them corresponding to…
Carbon and Oxygen Galactic Gradients: Observational Values from HII Region Recombination Lines
C. Esteban, J. Garcia-Rojas, M. Peimbert +4
We present results of deep echelle spectrophotometry of eight Galactic HII regions located at Galactocentric distances between 6.3 and 10.4 kpc. The data have been taken with the V…
Chemical abundances of the Galactic H II region NGC 3576 derived from VLT echelle spectrophotometry
J. Garcia-Rojas, C. Esteban, M. Peimbert +3
We present echelle spectrophotometry of the Galactic H II region NGC 3576. The data have been taken with the VLT UVES echelle spectrograph in the 3100 to 10400 angstroms range. We…